Registered patent agent
Benjamin D. Tietgen
Firm
Messner Reeves LLP
Address
1440 East Missouri Avenue, Suite C-100
Phoenix, AZ, 85014
US
Phone
Registered as
Registered patent agent
Other attorneys at Messner Reeves LLP
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 Benjamin D. Tietgen
Is Benjamin D. Tietgen a registered patent attorney?
Benjamin D. Tietgen is a registered patent agent (USPTO Registration Number 61826). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Benjamin D. Tietgen located?
Benjamin D. Tietgen's office is in Phoenix, Arizona (85014). Affiliated with Messner Reeves LLP.
What firm does Benjamin D. Tietgen work at?
Benjamin D. Tietgen is listed as affiliated with Messner Reeves LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Benjamin D. Tietgen?
Benjamin D. Tietgen's office phone (per the USPTO public roster) is 602-457-5081. 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.