Registered patent attorney
Thomas J Matikainen
Firm
NSIP Law
Address
1120 Connecticut Avenue NW
Suite 304
Washington, DC, 20036
US
Phone
Registered as
Registered patent attorney
Other attorneys at NSIP Law
- Syed M. AhmadUSPTO Reg. 62101 · Washington, DC
- Stephen T BoughnerUSPTO Reg. 45317 · Washington, DC
- Alan I CantorUSPTO Reg. 28163 · Washington, DC
- Michael W. ChaoUSPTO Reg. 74160 · Washington, DC
- Yong Seock ChoiUSPTO Reg. 76846 · Washington, DC
- Sohyun ChungUSPTO Reg. 59875 · Washington, DC
- Garth A ClarkeUSPTO Reg. 60292 · Washington, DC
- Alexandros R DiamantisUSPTO Reg. 66258 · Washington, DC
Other patent attorneys in Washington, District of Columbia
- Alisa S AbbottBanner Witcoff
- Ahmed Abdel-RahmanPillsbury Winthrop Shaw Pittman LLP
- Margaret A AbernathyBaker & Hostetler LLP
- Michael T. AbramsonJordan IP Law
- Khadija Abdulkadir AbuHoward University School of Law
- Deepa AcharyaQuinn Emanuel UrQuhart & Sullivan LLP
- Canek AcostaMayer Brown LLP
- Stephanie N. AdamakosPaul Hastings LLP
Frequently asked
Frequently asked about Thomas J Matikainen
Is Thomas J Matikainen a registered patent attorney?
Yes. Thomas J Matikainen is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 73291). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Thomas J Matikainen located?
Thomas J Matikainen's office is in Washington, District of Columbia (20036). Affiliated with NSIP Law.
What firm does Thomas J Matikainen work at?
Thomas J Matikainen is listed as affiliated with NSIP Law on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Thomas J Matikainen?
Thomas J Matikainen's office phone (per the USPTO public roster) is 202-429-0020. Verify availability and intake details directly with the firm before sending privileged materials.
Should I prepare anything before contacting a patent attorney?
Yes — most patent attorneys quote based on a brief. Persoona's intellectual property module generates a prior-art analysis, defensibility scorecard, and a draft USPTO filing package so you arrive with a brief, not a blank slate. Free to run.
Profile sourced from the USPTO OEDCI Practitioner Roster. Persoona did not provide, edit, or curate this data — every field is pulled directly from the public roster.