Registered patent attorney
Paul D Tietz
Firm
Bayer U.S.
Address
700 Chesterfield Parkway West
Mail zone BB5
St. Louis, MO, 63017
US
Phone
Registered as
Registered patent attorney
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Frequently asked
Frequently asked about Paul D Tietz
Is Paul D Tietz a registered patent attorney?
Yes. Paul D Tietz is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 66669). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Paul D Tietz located?
Paul D Tietz's office is in St. Louis, Missouri (63017). Affiliated with Bayer U.S..
What firm does Paul D Tietz work at?
Paul D Tietz is listed as affiliated with Bayer U.S. on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Paul D Tietz?
Paul D Tietz's office phone (per the USPTO public roster) is 314-943-3309. 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.