Registered patent attorney
Thomas L Ewing
Firm
Avancept LLC
Address
10328 South Sandusky Avenue
Tulsa, OK, 74137
US
Phone
Registered as
Registered patent attorney
Other patent attorneys in Tulsa, Oklahoma
- Charles William AdamsUniversity of Tulsa College of Law
- Shawna S BakerDoerner Saunders Daniel and Anderson LLP
- John M BehlesBEHLES I VAN STADEN, PLC
- Gary M BondUSPTO Reg. 29283
- Donald R BradfordSeeger Weiss, LLP
- Michael A CaldwellUSPTO Reg. 52684
- Ronald J CarlsonCaronLaw
- Frank John CatalanoGable & Gotwals
Frequently asked
Frequently asked about Thomas L Ewing
Is Thomas L Ewing a registered patent attorney?
Yes. Thomas L Ewing is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 34328). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Thomas L Ewing located?
Thomas L Ewing's office is in Tulsa, Oklahoma (74137). Affiliated with Avancept LLC.
What firm does Thomas L Ewing work at?
Thomas L Ewing is listed as affiliated with Avancept LLC on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Thomas L Ewing?
Thomas L Ewing's office phone (per the USPTO public roster) is 415-366-6755. 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.