Registered patent agent
William D Hahm
Firm
Wenderoth, Lind & Ponack, L.L.P.
Address
1150 Connecticut Avenue NW
Suite 505
Washington, DC, 20036
US
Phone
Registered as
Registered patent agent
Other attorneys at Wenderoth, Lind & Ponack, L.L.P.
- Warren M CheekUSPTO Reg. 33367 · Washington, DC
- Andrew L DunlapUSPTO Reg. 60554 · Washington, DC
- Kenneth W FieldsUSPTO Reg. 52430 · Washington, DC
- Jeffrey R FilipekUSPTO Reg. 41471 · Washington, DC
- Michael S HuppertUSPTO Reg. 40268 · Washington, DC
- David M OvedovitzUSPTO Reg. 45336 · Washington, DC
- Walter C PledgerUSPTO Reg. 55540 · Washington, DC
- Thomas Dean RobbinsUSPTO Reg. 43369 · 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 William D Hahm
Is William D Hahm a registered patent attorney?
William D Hahm is a registered patent agent (USPTO Registration Number 44142). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is William D Hahm located?
William D Hahm's office is in Washington, District of Columbia (20036). Affiliated with Wenderoth, Lind & Ponack, L.L.P..
What firm does William D Hahm work at?
William D Hahm is listed as affiliated with Wenderoth, Lind & Ponack, L.L.P. on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact William D Hahm?
William D Hahm's office phone (per the USPTO public roster) is 202-721-8200. 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.