Registered patent attorney
Chen Zang
Firm
Finnegan, Henderson, Farabow, Garrett
& Dunner, LLP
Address
901 New York Avenue, NW
Washington, DC, 20001-4413
US
Phone
Registered as
Registered patent attorney
Other attorneys at Finnegan, Henderson, Farabow, Garrett
- Nicholas A. CerulliUSPTO Reg. 71900 · Washington, DC
- Lauren J DowtyUSPTO Reg. 74100 · Washington, DC
- Robert K. HighUSPTO Reg. 75786 · Atlanta, GA
- John J KaplanUSPTO Reg. 46080 · Washington, DC
- Megan R. LeinenUSPTO Reg. 73721 · Washington, DC
- Barbara Clarke McCurdyUSPTO Reg. 32120 · Washington, DC
- Ji Hye YangUSPTO Reg. 79103 · 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 Chen Zang
Is Chen Zang a registered patent attorney?
Yes. Chen Zang is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 81568). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Chen Zang located?
Chen Zang's office is in Washington, District of Columbia (20001-4413). Affiliated with Finnegan, Henderson, Farabow, Garrett.
What firm does Chen Zang work at?
Chen Zang is listed as affiliated with Finnegan, Henderson, Farabow, Garrett on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Chen Zang?
Chen Zang's office phone (per the USPTO public roster) is 202-408-4000. 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.