Registered patent agent
Dennis J Li
Firm
Morrison & Foerster
Address
2100 L Street, NW, Suite 900
Washington, DC, 20037
US
Phone
Registered as
Registered patent agent
Other attorneys at Morrison & Foerster
- Kauser M. AkhoonUSPTO Reg. 66803 · San Diego, CA
- Mathew W dos SantosUSPTO Reg. 70530 · San Francisco, CA
- Sara A DoudarUSPTO Reg. 80660 · Los Angeles, CA
- Ryan J. GatzemeyerUSPTO Reg. 71728 · San Francisco, CA
- Emily L HammanUSPTO Reg. 80817 · Boston, MA
- Rose S LeeUSPTO Reg. 71733 · Los Angeles, CA
- Mark D McBriarUSPTO Reg. 64178 · Boston, MA
- J Thomas McCarthyUSPTO Reg. 22420 · San Francisco, CA
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 Dennis J Li
Is Dennis J Li a registered patent attorney?
Dennis J Li is a registered patent agent (USPTO Registration Number 80866). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Dennis J Li located?
Dennis J Li's office is in Washington, District of Columbia (20037). Affiliated with Morrison & Foerster.
What firm does Dennis J Li work at?
Dennis J Li is listed as affiliated with Morrison & Foerster on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Dennis J Li?
Dennis J Li's office phone (per the USPTO public roster) is 202-451-9352. 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.