Wenderoth, Lind & Ponack LLP
Our Services

* Patent
- Preparation, filing, and prosecution of utility, design, PCT, reissue, and reexamination applications
- Infringement and validity opinions
- Interference practice
- Tracking and payment of maintenance fees

* Trademark
- Searching and clearance of marks, including use and registrability opinions
- Preparing and filing all types of new applications
- Complete prosecution of all types of applications
- Tracking, notification and prosecution of Affidavits of Use and Renewals
- Protection of marks including infringement opinions, cease and desist letters, negotiation of consent agreements and settlement negotiations
- Oppositions & cancellations

Wenderoth, Lind & Ponack, L.L.P. has been a leader in the intellectual property law field for 85 years. We specialize in patent and trademark prosecution and in long term partnerships with our clients. Many of our exceptional clients have been working with us for over 50 years.

As a firm specialized only in intellectual property, we are able to be responsive to our clients needs while providing highly efficient patent and trademark prosecution methods. We offer stream-lined, expert, professional services with a personal, value-oriented approach. Whether you are a member of a corporation on the forefront of new technologies creating patentable improvements and processes on a regular basis or an individual inventor with a dream, we make the process easy for you.

Wenderoth, Lind & Ponack LLP
1030 15th St NW #400-E
Washington DC 20005
Tel: 202 721-8200
Fax: 202 721-8250; 202 833-3015
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