Registered patent attorney
Steven L Ashburn
Firm
Invoke IP P.C.
Address
2605 Camino Tassajara
STE 3887
Danville, CA, 94526
US
Phone
Registered as
Registered patent attorney
Other patent attorneys in Danville, California
- Mehdi AsnaashariUSPTO Reg. 46524
- Michael C BrandtInvoke
- Brian C ChangUSPTO Reg. 74301
- Andrew J. CoughlinUSPTO Reg. 83890
- Sara E DirvianskisUSPTO Reg. 62613
- Gordon C GeorgeUSPTO Reg. 55713
- Carlos Luis HanzeUSPTO Reg. 43657
- Jarrod L HicksInvoke IP
Frequently asked
Frequently asked about Steven L Ashburn
Is Steven L Ashburn a registered patent attorney?
Yes. Steven L Ashburn is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 56636). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Steven L Ashburn located?
Steven L Ashburn's office is in Danville, California (94526). Affiliated with Invoke IP P.C..
What firm does Steven L Ashburn work at?
Steven L Ashburn is listed as affiliated with Invoke IP P.C. on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Steven L Ashburn?
Steven L Ashburn's office phone (per the USPTO public roster) is 703-340-6147. 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.