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About Cadde Patent

An IP firm in Ankara, protecting brands and inventions for over 20 years

Cadde Patent is registered as an authorised representative before TÜRKPATENT. Our engineers, trademark specialists, architect and lawyer protect the trademarks, patents and designs of more than 4,500 businesses.

Our story

Not just registration. Protection that lasts.

For over 20 years, Cadde Patent has helped companies in Turkey and abroad protect the names, inventions and designs their businesses are built on.

We are registered as an authorised representative before the Turkish Patent and Trademark Office (TÜRKPATENT). Since we started, we have taken part in more than 4,000 trademark registrations and over 1,240 patent filings, for clients ranging from start-ups and family businesses to national names such as PTT, Türksat, BOTAŞ and Enerjisa.

Our work rests on three things: reliability, speed and expertise. A trademark certificate is only the start. We look after what comes next: oppositions, renewals, licences and the strategy that turns your rights into business assets.

Today our team of nine brings together engineers, trademark specialists, an architect and a lawyer under one roof in Çankaya, Ankara, the city where TÜRKPATENT itself is based.

4,500+businesses served
4,000+trademark registrations
1,240+patent filings
4.9/5client rating
Registered with TÜRKPATENTAuthorised representative for trademarks, patents and designs

Why Cadde Patent

How we work for our clients

We see ourselves as the advocate of your brand and your invention, not just the office that files the form.

Protection, not just registration

We protect your brand's name, reputation and legal strength, before and after the certificate is issued.

Expertise in official procedures

Applications are prepared and followed by TÜRKPATENT-registered representatives, in line with current regulations and deadlines.

A strategic view of your IP

We help you decide what to protect, where and when, so your trademarks and patents become valuable business assets.

A specialist for every right

Engineers draft patents, an architect prepares design drawings and trademark specialists manage your brands.

Our process

From first email to registered right

The same four steps for every file, whether you are a local start-up or a foreign company instructing us from abroad.

  1. Tell us what to protect

    Send us your trademark, logo, product design or a short description of your invention, by email, phone or in person.

  2. We search and advise

    We search the registers, report the risks in writing and recommend the right route, with a written cost estimate.

  3. We file and follow

    Once you approve, we prepare and file the application and keep you informed at every official stage.

  4. We protect what you own

    After registration we track renewals and annuities, watch for conflicting filings and act if your rights are infringed.

Talk to a specialist

Ready to protect your brand or invention? Send us the details and we reply with a search result and next steps.

© 2026 Cadde Patent — Tüm hakları saklıdır.