Registered patent attorney
David G Barker
Firm
Snell & Wilmer
Address
One East Washington Street
Suite 2700
Phoenix, AZ, 85004
US
Phone
Registered as
Registered patent attorney
Other attorneys at Snell & Wilmer
Other patent attorneys in Phoenix, Arizona
- Robert A AbernethyOffice of the Legal Defender
- Vasant L. AbhyankerUSPTO Reg. 72597
- Peter A AdamsLZ Legal Services, LLC
- Sharif S. AhmedHusch Blackwell LLP
- Bryan A AlbueSherman & Howard L.L.C.
- Charles J AllenUSPTO Reg. 48292
- Molly Demaris AllenArizona State University Sandra Day O'Connor College of Law
- Jonathan D AllredPerkins Coie LLP
Frequently asked
Frequently asked about David G Barker
Is David G Barker a registered patent attorney?
Yes. David G Barker is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 58581). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is David G Barker located?
David G Barker's office is in Phoenix, Arizona (85004). Affiliated with Snell & Wilmer.
What firm does David G Barker work at?
David G Barker is listed as affiliated with Snell & Wilmer on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact David G Barker?
David G Barker's office phone (per the USPTO public roster) is 602-382-6000. 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.