Registered patent attorney
Thomas William Ehrmann
Firm
Quarles and Brady LLP
Address
411 E Wisconsin Ave Ste 2050
Milwaukee, WI, 53202
US
Phone
Registered as
Registered patent attorney
Other attorneys at Quarles and Brady LLP
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 Thomas William Ehrmann
Is Thomas William Ehrmann a registered patent attorney?
Yes. Thomas William Ehrmann is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 20374). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Thomas William Ehrmann located?
Thomas William Ehrmann's office is in Milwaukee, Wisconsin (53202). Affiliated with Quarles and Brady LLP.
What firm does Thomas William Ehrmann work at?
Thomas William Ehrmann is listed as affiliated with Quarles and Brady LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Thomas William Ehrmann?
Thomas William Ehrmann's office phone (per the USPTO public roster) is 414-277-5000. 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.