Registered patent attorney
John Albert Sopp
Firm
Millen White Zelano and Branigan, PC
Address
2200 Clarendon Blvd.
Suite 1400
Arlington, VA, 22201
US
Phone
Registered as
Registered patent attorney
Other attorneys at Millen White Zelano and Branigan, PC
- Alan Edward Joseph BraniganUSPTO Reg. 20565 · Arlington, VA
- Jennifer J BraniganUSPTO Reg. 40921 · Arlington, VA
- Csaba HenterUSPTO Reg. 50908 · Arlington, VA
- I William MillenUSPTO Reg. 19544 · Arlington, VA
- Larry Stephen MillsteinUSPTO Reg. 34679 · Arlington, VA
- John Ridgley MosesUSPTO Reg. 24983 · Arlington, VA
- Richard J TraversoUSPTO Reg. 30595 · Arlington, VA
- Anthony Joseph ZelanoUSPTO Reg. 27969 · Arlington, VA
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 John Albert Sopp
Is John Albert Sopp a registered patent attorney?
Yes. John Albert Sopp is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 33103). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is John Albert Sopp located?
John Albert Sopp's office is in Arlington, Virginia (22201). Affiliated with Millen White Zelano and Branigan, PC.
What firm does John Albert Sopp work at?
John Albert Sopp is listed as affiliated with Millen White Zelano and Branigan, PC on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact John Albert Sopp?
John Albert Sopp's office phone (per the USPTO public roster) is 703-243-6333. 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.