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Registered patent agent
Michael J Bergnach
Firm
Cottonwood IP LLC
Address
822 Sheridan Rd
Kenosha, WI, 53140
US
Phone
Registered as
Registered patent agent
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Frequently asked about Michael J Bergnach
Is Michael J Bergnach a registered patent attorney?
Michael J Bergnach is a registered patent agent (USPTO Registration Number 48310). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Michael J Bergnach located?
Michael J Bergnach's office is in Kenosha, Wisconsin (53140). Affiliated with Cottonwood IP LLC.
What firm does Michael J Bergnach work at?
Michael J Bergnach is listed as affiliated with Cottonwood IP LLC on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Michael J Bergnach?
Michael J Bergnach's office phone (per the USPTO public roster) is 262-676-2665. 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.