Registered patent attorney
Silas B. Petrie
Firm
Michael Best & Friedrich LLP
Address
790 N Water St.
Milwaukee, WI, 53202
US
Phone
Registered as
Registered patent attorney
Other attorneys at Michael Best & Friedrich LLP
- Rachel N. BachUSPTO Reg. 76201 · Milwaukee, WI
- Kevin M BarnerUSPTO Reg. 46075 · Washington, DC
- Alison A R BaylyUSPTO Reg. 80875 · Chicago, IL
- Kyle B. J. BeczkiewiczUSPTO Reg. 80271 · Milwaukee, WI
- Anthony C. BrandtUSPTO Reg. 82116 · Madison, WI
- Nicolaas T BressersUSPTO Reg. 77984 · Milwaukee, WI
- Matthew D. BrownUSPTO Reg. 75032 · Waukesha, WI
- Krista L BurkhardtUSPTO Reg. 74841 · Milwaukee, WI
Other patent attorneys in Milwaukee, Wisconsin
- Jeremy AdelsonHansen Reynolds LLC
- William W. AdolfsenAndrus Intellectual Property Law, LLP
- Masroor AhmadMichael Best & Friedrich
- Tara J AjlounyUSPTO Reg. 83877
- Scott D AndersonFoley & Lardner LLP
- Daniel J. ArkQuarles and Brady, LLP
- Brent Elliott AussprungMichael Best
- Christopher B AustinMichael Best & Friedrich, LLP
Frequently asked
Frequently asked about Silas B. Petrie
Is Silas B. Petrie a registered patent attorney?
Yes. Silas B. Petrie is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 83903). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Silas B. Petrie located?
Silas B. Petrie's office is in Milwaukee, Wisconsin (53202). Affiliated with Michael Best & Friedrich LLP.
What firm does Silas B. Petrie work at?
Silas B. Petrie is listed as affiliated with Michael Best & Friedrich LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Silas B. Petrie?
Silas B. Petrie's office phone (per the USPTO public roster) is 414-271-6560. 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.