Registered patent attorney
David J. Cho
Firm
Covington & Burling LLP
Address
850 10th St NW
Washington, DC, 20001
US
Phone
Registered as
Registered patent attorney
Other attorneys at Covington & Burling LLP
- Juwon AhnUSPTO Reg. 79829 · San Francisco, CA
- Jay I AlexanderUSPTO Reg. 32678 · Washington, DC
- Kurt G CaliaUSPTO Reg. 38702 · Redwood Shores, CA
- Peter P ChenUSPTO Reg. 39631 · Palo Alto, CA
- Wonseon Kiersten ChoiUSPTO Reg. 73012 · Washington, DC
- Jennifer D. CieluchUSPTO Reg. 73714 · New York, NY
- Allen S. CrossUSPTO Reg. 74729 · Washington, DC
- Natalie M DerzkoUSPTO Reg. 48102 · 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 David J. Cho
Is David J. Cho a registered patent attorney?
Yes. David J. Cho is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 72457). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is David J. Cho located?
David J. Cho's office is in Washington, District of Columbia (20001). Affiliated with Covington & Burling LLP.
What firm does David J. Cho work at?
David J. Cho is listed as affiliated with Covington & Burling LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact David J. Cho?
David J. Cho's office phone (per the USPTO public roster) is 202-662-5738. 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.