Registered patent attorney
Don Finkelstein
Firm
Law Offices of Don Finkelstein
Address
3858 Carson St., Ste 216
Torrance, CA, 90503
US
Phone
Registered as
Registered patent attorney
Other patent attorneys in Torrance, California
- Satoko AdachiUSPTO Reg. 62687
- Pamela BingcangAlpine Electronics of America, Inc.
- John R BrancoliniPanasonic Intellectual Property Corporation of America
- Woo Soon ChoeUSPTO Reg. 56726
- William J. DaytonUSPTO Reg. 84472
- G Leland DutcherNissan North America, Inc.
- Peyali Dutta ChowdhuryInskeep Intellectual Property Group
- Aaron C FongHonda Patents & Technologies NA LLC
Frequently asked
Frequently asked about Don Finkelstein
Is Don Finkelstein a registered patent attorney?
Yes. Don Finkelstein is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 20068). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Don Finkelstein located?
Don Finkelstein's office is in Torrance, California (90503). Affiliated with Law Offices of Don Finkelstein.
What firm does Don Finkelstein work at?
Don Finkelstein is listed as affiliated with Law Offices of Don Finkelstein on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Don Finkelstein?
Don Finkelstein's office phone (per the USPTO public roster) is 310-543-0070. 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.