Guides

How to Protect a Business Idea: Trademark, Patent, Copyright and NDA

Webx Legal Team Published: 22 September 2026 12 min read

The honest answer to how to protect a business idea is this: an abstract idea is not protected by any intellectual property right on its own; what is protected is the form in which the idea takes shape. Names and logos are protected by trademark registration, technical solutions by patents or utility models, product appearance by designs, text, images and code by copyright, and confidential business information by trade secrets and confidentiality agreements.

The roadmap below matches your idea with the right tool according to its type, shows the term and cost level of each tool in a single table, lists seven steps to take before sharing, and explains what actually works at critical moments such as an investor pitch. For the details of each tool, we link to the relevant guide.

Why Is the Idea Itself Not Protected?

Because the intellectual property system does not grant monopolies over abstract concepts that anyone could think of; it grants them over products and signs that have taken a specific form. An idea means a mental concept that has not yet become an expression, a technical solution or a distinctive sign. "An app that prepares personalized meal plans" is an idea; the app's name, its code, the look of its interface and, if there is one, a new technical method are protectable forms.

The law draws this line explicitly. Under Article 82/2 of Industrial Property Law No. 6769 (SMK), discoveries, scientific theories and mathematical methods, as well as plans, rules and methods for mental activities, doing business and playing games, are not considered inventions. Law No. 5846 on Intellectual and Artistic Works (FSEK) likewise states that the ideas and principles underlying any element of a computer program are not considered works.

The practical consequence is this: if you want to protect your idea, you first need to turn it into a protectable form and then choose the tool that fits that form. A single project often contains more than one form, which is why protection is usually layered.

Take an invented example: imagine a coffee subscription startup called KAHVEVA. The KAHVEVA name and logo are the subject of trademark registration, its special roasting profile is a trade secret, a new brewing mechanism it develops is a matter for a patent or utility model, its original packaging design is covered by design registration, and the text and photos on its website are protected by copyright. The subscription model itself cannot be monopolized by any right; what defends it against competitors is the sum of the other layers.

A Protection Map by the Form of Your Idea

In practice, answering how to protect a business idea starts with identifying the form in which your idea has taken shape; once the form is clear, the right tool becomes clear too. The table summarizes the tool, term of protection, cost level and where to file for the seven forms you will meet most often:

Form of the idea	Protection tool	Term	Cost level	Where to file?
Name, logo, slogan	Trademark registration	10 years, renewable without limit (SMK Art. 23)	Low to medium; official fees for one class: TRY 2,820 application + TRY 7,010 registration	TÜRKPATENT (Turkish Patent and Trademark Office)
Technical solution (product, method)	Patent	20 years from filing, cannot be extended (SMK Art. 101)	High; application, search and examination, and annual fees	TÜRKPATENT; for abroad, the PCT or European patent route
Simple technical improvement	Utility model	10 years, cannot be extended (SMK Art. 101)	Medium; including annual fees	TÜRKPATENT
Appearance of a product, packaging or graphic	Design registration	5 years, renewable up to 25 years (SMK Art. 69)	Low to medium	TÜRKPATENT
Text, images, video, music, software code	Copyright (FSEK)	Author's lifetime + 70 years (FSEK Art. 27)	Arises automatically; registration optional	No application required; optional registration with the Ministry of Culture and Tourism
Formula, recipe, customer list, know-how	Trade secret + NDA + employment contract	For as long as it stays secret	Cost of contracts and internal measures	No application
Business model, concept, strategy	Cannot be protected directly	—	Indirect defense through speed, brand and contracts	—

The trademark amounts follow the TÜRKPATENT 2026 trademark fee schedule (items 02.01.01 and 02.01.03). Because the schedule is updated every year, current amounts should be checked against the TÜRKPATENT fee schedule; official fees do not include an attorney's service fee. Patent, utility model and design fees appear in separate schedules.

Tool by Tool: How Is Each Form Protected?

Each tool has its own requirements and timing rules. Below we give only the essentials needed for the roadmap; we compare the four industrial property rights in detail in trademark vs patent, design and utility model.

Name, logo and slogan: trademark registration

Your idea's name is its identity on the market, and it is the easiest and most economical form to protect. Under Article 7/1 of the SMK, trademark protection is obtained through registration, and priority is determined by the filing date. That is why the safest order is to file before revealing the name to investors, agencies or social media; we cover timing in detail in when to register a trademark. To plan the application together with class selection, you can review our trademark registration service.

Technical solution: patent or utility model

If your idea brings a technical solution to a technical problem, a patent comes into play. Under Article 82 of the SMK, patents are granted for inventions that are new, involve an inventive step and are industrially applicable. For simpler solutions that do not involve an inventive step, there is the utility model route. Novelty is absolute: under Article 83 of the SMK, any information made available to the public anywhere in the world before the filing date forms part of the state of the art.

Article 84 of the SMK provides that disclosures made by the inventor in the 12 months before filing do not affect the grant of a patent, but this grace period is not recognized the same way in every country. If you are considering protection abroad, the safest route is to file before disclosing. You can find the filing process in our guide on how to file a patent application in Turkey, and details of our service for a professionally managed patent application on the relevant page.

Appearance: design registration

If your idea takes shape in the appearance of a product, packaging or a graphic symbol, design protection comes into play. Article 55 of the SMK defines a design as the appearance of the whole or a part of a product resulting from features such as lines, contours, shape, color, material or surface texture; to be protected, a design must be new and have individual character (Article 56).

Filing before making the design public is essential. Article 57 of the SMK gives a 12-month grace period for the designer's own disclosures and does not treat disclosure to a third party under a confidentiality condition as making the design public. An unregistered design first made public in Turkey is also protected for three years, but only against copying (Articles 59/2 and 69/2). For filing options, see our design registration page.

Expression: copyright

The text, presentation, images, video, music or software code that expresses your idea is protected as a work under FSEK if it is original, and that protection arises the moment the work is created; no application is required. But copyright protects the expression, not the idea behind it: someone who copies your business plan word for word infringes it, while someone who rewrites the same idea in their own words does not. We explain how copyright differs from trademarks in trademark vs copyright, and the distinction between code, name and interface in software projects in our guide on trademark registration for software and SaaS companies.

Business information: trade secrets, confidentiality agreements and employee clauses

For information such as formulas, recipes, production parameters, pricing models or customer lists, the longest-lasting protection is often confidentiality. A trade secret means information that a business keeps confidential and has an economic interest in keeping confidential; there is no register for it, and protection depends on the information actually being kept secret.

The law supports that confidentiality. Article 55 of Turkish Commercial Code No. 6102 (TTK) lists among the forms of unfair competition the unlawful disclosure of manufacturing and trade secrets and the unauthorized use of a work product entrusted to someone, such as an offer, a calculation or a plan. Article 396 of Turkish Code of Obligations No. 6098 (TBK) extends an employee's duty to keep business secrets beyond the end of the employment relationship, to the extent needed to protect the employer's legitimate interests.

These statutory protections are hard to prove, which is why they need to be made concrete by contract. A confidentiality agreement before sharing, confidentiality and rights-assignment clauses with employees and freelancers, and where necessary a written non-compete under TBK Articles 444–445 make up this layer. We detail the clauses of a confidentiality agreement in our guide what is an NDA.

Business Model and Concept: How Do You Defend What Cannot Be Protected?

A business model, pricing strategy or service concept is not on its own the subject of a patent, trademark or copyright; the SMK expressly excludes plans, rules and methods for doing business from inventions. This means you cannot legally stop a competitor from applying the same model. Defense therefore comes not from a single monopoly but from the sum of your advantages:

Speed: Entering the market early and building customer relationships before competitors do.
Brand: A competitor that copies the model cannot use your name and reputation.
Concrete components: Software code, interface, content and any technical method are each protected separately.
Contracts: Confidentiality, rights-assignment and non-compete clauses with partners, employees and suppliers.
Data and relationships: Accumulated customer data and business relationships are not easy to copy; manage them as trade secrets.

We summarize the order in which startups should build these layers in our trademark protection guide for startups.

An idea is most vulnerable the first time it is explained to someone else. Before sharing, follow this order:

Write it down and date it: Record the idea, drafts and development notes with dates; dated emails, version history and, where needed, a notarial record help with proof.
Identify its form: Work out which rows of the table it falls into, in other words its protectable components.
Secure the name: Search the name you will use and file a trademark application before sharing it.
Do not disclose the technical solution: If a patent or utility model is possible, do not make the details public before filing.
Get a confidentiality agreement signed: Establish a written confidentiality obligation with the person or organization receiving the information before you share it.
Settle rights with your team and outside providers: Put confidentiality and copyright-assignment clauses in writing with employees, partners, freelancers and agencies; FSEK Article 52 requires written form for the transfer of economic rights.
Keep a record of what you share: Note who received which document and when, and mark documents "confidential".

The NDA Reality in Investor Pitches

Asking for an NDA before pitching to investors is a natural reflex, but in practice many investors avoid signing confidentiality agreements at the first-meeting stage. The reason is usually the same: because they hear from many similar startups, they do not want to take on an obligation that could complicate another investment later. This reality should shape how you structure your pitch. Even without an NDA, the prohibition in TTK Article 55 on the unauthorized use of entrusted plans and offers may provide limited protection, but proving what was entrusted, to whom and on what terms is difficult.

Staged disclosure

In the first pitch, explain "what" the idea does, the market, the team and your traction data; do not share "how" it does it, meaning the formula, source code, technical method or customer list. Details should be revealed as the relationship progresses and once confidentiality safeguards are in place. Having secured your name with a trademark application before the pitch is the most concrete protection you can bring to the table.

At what stage should you ask for an NDA?

When an investor shows serious interest and moves to detailed review (due diligence), a confidentiality agreement is both customary and necessary. At that stage, financial statements, contracts and technical documents are shared, and their use for other purposes should be ruled out by contract. With business partners such as agencies, developers and manufacturers, by contrast, the NDA should be signed before the first detailed meeting.

Common Mistakes

These are the traps idea owners fall into most often:

Sharing the idea early and in detail: Explaining technical details on social media, at a trade fair or in a competition puts patent and design novelty at risk.
Announcing the name and postponing the filing: The period between launch and filing leaves your name open to registration by someone else.
Commissioning code or design without an assignment: Paying for the work does not mean the copyright has been transferred.
Mistaking mailing it to yourself for a right: A dated envelope or email can serve as proof of date, but it creates no right.
Treating an NDA as a cure-all: A confidentiality agreement binds only the parties who sign it and does not protect the idea against everyone the way a registration does.

Conclusion: Key Takeaways

How to protect a business idea depends on the form in which the idea takes shape; an abstract idea is not protected.
Use trademarks for names and logos, patents or utility models for technical solutions, designs for appearance, copyright for expression, and trade secrets and contracts for confidential information.
Timing is critical: file the trademark before sharing the name, and the patent before disclosing technical details.
An NDA is a valuable tool but does not replace registration; staged disclosure is the key to an investor pitch.
A business model cannot be protected directly; your defense consists of speed, brand and contracts.

Shall we work out together which parts of your idea can be protected?

Tell us briefly about your project, and we will map out together which protections your name, logo, technical solution and sharing plan need and in what order. You can reach our team, which works with trademark attorneys authorized before TÜRKPATENT, through our contact page.

Want to see our trademark guides first in Google Search?

Frequently Asked Questions

Can I protect my idea by having it certified by a notary?

You can have a notary establish that a document existed on a certain date, and that can serve as proof of date in a dispute. But notarization does not create any intellectual property right: it does not stop someone else from registering your name as a trademark, patenting your invention or putting the idea into practice. Proof of date is support to be used alongside a trademark, patent or design application, not instead of one.

How is a mobile app idea protected?

The app idea itself is not protected, but its components are. The app's name and logo are the subject of trademark registration; the source code and original content are protected automatically by copyright; and the look of screens and icons may qualify for design registration if it meets the requirements. Computer programs as such are not inventions, but if the app contains a method that solves a technical problem, a patent should be considered separately. Rights-assignment clauses with your team and developers are essential too.

Can I sue someone who uses my idea?

Using an abstract idea is not in itself grounds for a lawsuit; your claim must rest on a protected form of the idea. If your text or code was copied, copyright applies; if your registered name was used, trademark rights apply. If a plan or proposal entrusted to someone was used without authorization, the unfair competition provisions of the Turkish Commercial Code may be invoked, and if a confidentiality agreement was signed, breach of contract can be claimed. In every case, evidence is decisive.

Does it make sense to file a trademark while still at the idea stage?

Yes, if your name is settled. A trademark right arises through registration and priority is determined by the filing date; filing only after revealing the name to investors or on social media creates an unnecessary risk. You also do not have to use the registered mark immediately: the risk of revocation for non-use arises only if genuine use has not started within five years of registration. You can also file in your own name before incorporating and assign the mark to the company later.

Should I tell no one about my idea before filing a patent?

If you must tell someone, do it only under a written confidentiality obligation. A disclosure made in confidence is generally not considered available to the public, whereas a public presentation, publication or sale can destroy novelty. The Industrial Property Law (SMK) gives a grace period for disclosures made by the inventor in the 12 months before filing, but because this option is not recognized the same way in every country, the safest route is to file before disclosing.

Is my idea protected when I apply to a competition or an accelerator?

That depends on the program's terms of participation. Before applying, check whether the terms include a confidentiality commitment, whether the organizer is granted any right to use the materials you submit and who keeps the intellectual property. Do not put technical details in the application form; describing the problem, the impact of your solution and your team is usually enough. It is also wise to secure your name with a trademark application before applying.

Is the protection I obtain in Turkey valid abroad?

Trademark, patent and design rights are territorial; a Turkish registration protects you only in Turkey. For protection abroad you file separately in the target countries or use international routes such as the Madrid system for trademarks and the PCT for patents, and priority deadlines must not be missed. Copyright, on the other hand, is generally recognized in member countries without registration, thanks to the international agreements to which Turkey is a party.

Who owns an idea my employee develops on the job?

It depends on the form. Under Article 113 of the SMK, an invention an employee makes as part of their duties, or largely based on the business's experience, is a service invention; the employee must report it in writing, and the employer may claim rights within four months, in which case the employee can demand reasonable compensation. For works, under Article 18 of the Turkish copyright law (FSEK), unless agreed otherwise the employer exercises the rights in works an employee creates in the course of their job.