Registered patent agent
Clark D Petersen
Address
5429 N. 19th Street
Arlington, VA, 22205
US
Phone
Registered as
Registered patent agent
Other patent attorneys in Arlington, Virginia
- Michael-Vincent R AbejuelaBean, Kinney & Korman, P.C.
- William G AckermanUSPTO Reg. 45320
- Olubukunola T AinaVerizon Legal Department
- Daniel F. AlbertUSPTO Reg. 57701
- Dennis Lichti AlbrechtUSPTO Reg. 47364
- Donald A AllisonUSPTO Reg. 68572
- Jonathan BackenstoseUSPTO Reg. 47399
- Michael J BadagliaccaOffice of Naval Research
Frequently asked
Frequently asked about Clark D Petersen
Is Clark D Petersen a registered patent attorney?
Clark D Petersen is a registered patent agent (USPTO Registration Number 65451). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Clark D Petersen located?
Clark D Petersen's office is in Arlington, Virginia (22205).
How do I contact Clark D Petersen?
Clark D Petersen's office phone (per the USPTO public roster) is 703-424-1725. 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.