Registered patent attorney
Brian M Wishnow
Firm
USG Corporation
Address
550 West Adams Street
Dept. 189
Chicago, IL, 60661
US
Phone
Registered as
Registered patent attorney
Other attorneys at USG Corporation
Other patent attorneys in Chicago, Illinois
- Lawrence H AaronsonMcDonnell Boehnen Hulbert & Berghoff LLP
- Dennis J AbdelnourHonigman LLP
- Holby Matthew AbernNeal, Gerber & Eisenberg LLP
- Cassandra L. AbernathyUSPTO Reg. 75330
- John AbramicSteptoe & Johnson LLP
- David Brian AbramowitzLocke Lord LLP
- Hugh A AbramsShook, Hardy & Bacon LLP
- Matthias AbrellMarshall Gerstein & Borun, LLP
Frequently asked
Frequently asked about Brian M Wishnow
Is Brian M Wishnow a registered patent attorney?
Yes. Brian M Wishnow is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 54547). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Brian M Wishnow located?
Brian M Wishnow's office is in Chicago, Illinois (60661). Affiliated with USG Corporation.
What firm does Brian M Wishnow work at?
Brian M Wishnow is listed as affiliated with USG Corporation on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Brian M Wishnow?
Brian M Wishnow's office phone (per the USPTO public roster) is 312-436-6115. 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.