Registered patent attorney
John Thaddeus Pienkos
Firm
SmithAmundsen LLC
Address
330 East Kilbourn Avenue
Tower 1, Suite 1100
Milwaukee, WI, 53202
US
Phone
Registered as
Registered patent attorney
Other attorneys at SmithAmundsen LLC
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 John Thaddeus Pienkos
Is John Thaddeus Pienkos a registered patent attorney?
Yes. John Thaddeus Pienkos is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 42997). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is John Thaddeus Pienkos located?
John Thaddeus Pienkos's office is in Milwaukee, Wisconsin (53202). Affiliated with SmithAmundsen LLC.
What firm does John Thaddeus Pienkos work at?
John Thaddeus Pienkos is listed as affiliated with SmithAmundsen LLC on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact John Thaddeus Pienkos?
John Thaddeus Pienkos's office phone (per the USPTO public roster) is 414-847-6170. 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.