Registered patent attorney
Ann M Knab
Firm
Ivoclar Vivadent, Inc.
Address
175 Pineview Drive
Amherst, NY, 14228
US
Phone
Registered as
Registered patent attorney
Other attorneys at Ivoclar Vivadent, Inc.
Frequently asked
Frequently asked about Ann M Knab
Is Ann M Knab a registered patent attorney?
Yes. Ann M Knab is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 33331). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Ann M Knab located?
Ann M Knab's office is in Amherst, New York (14228). Affiliated with Ivoclar Vivadent, Inc..
What firm does Ann M Knab work at?
Ann M Knab is listed as affiliated with Ivoclar Vivadent, Inc. on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Ann M Knab?
Ann M Knab's office phone (per the USPTO public roster) is 716-264-2043. 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.