Registered patent attorney
Mark Andrew Hissong
Firm
Wenderoth, Lind & Ponack, LLP
Address
1150 Connecticut Avenue NW
Suite 505
Washington, DC, 20036
US
Phone
Registered as
Registered patent attorney
Other attorneys at Wenderoth, Lind & Ponack, LLP
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- Michael T. AbramsonJordan IP Law
- Khadija Abdulkadir AbuHoward University School of Law
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Frequently asked
Frequently asked about Mark Andrew Hissong
Is Mark Andrew Hissong a registered patent attorney?
Yes. Mark Andrew Hissong is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 44765). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Mark Andrew Hissong located?
Mark Andrew Hissong's office is in Washington, District of Columbia (20036). Affiliated with Wenderoth, Lind & Ponack, LLP.
What firm does Mark Andrew Hissong work at?
Mark Andrew Hissong is listed as affiliated with Wenderoth, Lind & Ponack, LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Mark Andrew Hissong?
Mark Andrew Hissong's office phone (per the USPTO public roster) is 202-721-8237. 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.