Registered patent agent
Russell W Guenthner
Firm
Bull HN Information Systems Inc
Address
13430 Black Canyon Highway
Phoenix, AZ, 85029-1348
US
Phone
Registered as
Registered patent agent
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 Russell W Guenthner
Is Russell W Guenthner a registered patent attorney?
Russell W Guenthner is a registered patent agent (USPTO Registration Number 54140). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Russell W Guenthner located?
Russell W Guenthner's office is in Phoenix, Arizona (85029-1348). Affiliated with Bull HN Information Systems Inc.
What firm does Russell W Guenthner work at?
Russell W Guenthner is listed as affiliated with Bull HN Information Systems Inc on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Russell W Guenthner?
Russell W Guenthner's office phone (per the USPTO public roster) is 602-862-5479. 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.