Registered patent attorney
Ted J Barthel
Firm
Boyle Fredrickson SC
Address
840 N. Plankinton Avenue
Milwaukee, WI, 53203
US
Phone
Registered as
Registered patent attorney
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 Ted J Barthel
Is Ted J Barthel a registered patent attorney?
Yes. Ted J Barthel is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 48769). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Ted J Barthel located?
Ted J Barthel's office is in Milwaukee, Wisconsin (53203). Affiliated with Boyle Fredrickson SC.
What firm does Ted J Barthel work at?
Ted J Barthel is listed as affiliated with Boyle Fredrickson SC on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Ted J Barthel?
Ted J Barthel's office phone (per the USPTO public roster) is 414-225-9755. 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.