Registered patent attorney
David M. Hanna
Firm
Proskauer Rose LLP
Address
2029 Century Park East
Los Angeles, CA, 90067
US
Phone
Registered as
Registered patent attorney
Other attorneys at Proskauer Rose LLP
- James R AndersonUSPTO Reg. 70892 · Boston, MA
- Andrej BarbicUSPTO Reg. 61908 · Boston, MA
- Gajadhar BhaktaUSPTO Reg. 79342 · Boston, MA
- Douglas G BoleschUSPTO Reg. 56796 · Los Angeles, CA
- Meaghan E BychowskiUSPTO Reg. 74152 · Boston, MA
- Colin G CabralUSPTO Reg. 73952 · Los Angeles, CA
- Fangli ChenUSPTO Reg. 51551 · Boston, MA
- Graham B. ColeUSPTO Reg. 72626 · Los Angeles, CA, CA
Other patent attorneys in Los Angeles, California
- Ryan B AbbottUSPTO Reg. 68178
- Hidetada J AbeBuchalter, P.C.
- Anya P AdamsMorrison and Foerster
- Mani AdeliAdeli & Tollen, LLP
- Dariush G AdliAdli Law Group P.C.
- Bridgette A AgnessSheppard, Mullin, Richter & Hampton LLP
- James W. AhnAhn IP Law
- Christiana M AjalatO'Melveny and Myers
Frequently asked
Frequently asked about David M. Hanna
Is David M. Hanna a registered patent attorney?
Yes. David M. Hanna is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 65373). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is David M. Hanna located?
David M. Hanna's office is in Los Angeles, California (90067). Affiliated with Proskauer Rose LLP.
What firm does David M. Hanna work at?
David M. Hanna is listed as affiliated with Proskauer Rose LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact David M. Hanna?
David M. Hanna's office phone (per the USPTO public roster) is 310-284-4513. 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.