Registered patent attorney
Pamela J Sisson
Firm
Bayer U.S. LLC
Address
800 North Lindbergh Blvd
St Louis, MO, 63167
US
Phone
Registered as
Registered patent attorney
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Frequently asked
Frequently asked about Pamela J Sisson
Is Pamela J Sisson a registered patent attorney?
Yes. Pamela J Sisson is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 53600). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Pamela J Sisson located?
Pamela J Sisson's office is in St Louis, Missouri (63167). Affiliated with Bayer U.S. LLC.
What firm does Pamela J Sisson work at?
Pamela J Sisson is listed as affiliated with Bayer U.S. LLC on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Pamela J Sisson?
Pamela J Sisson's office phone (per the USPTO public roster) is 636-434-1128. 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.