Registered patent attorney
David D Stein
Firm
Boyle Fredrickson, S.C.
Address
840 North Plankinton Avenue
Milwaukee, WI, 53203
US
Phone
Registered as
Registered patent attorney
Other attorneys at Boyle Fredrickson, S.C.
- Keith M BaxterUSPTO Reg. 31233 · Milwaukee, WI
- James F BoyleUSPTO Reg. 33653 · Milwaukee, WI
- Adam L BrookmanUSPTO Reg. 32401 · Milwaukee, WI
- Mathew E CorrUSPTO Reg. 45434 · Milwaukee, WI
- Jay G DurstUSPTO Reg. 41723 · Milwaukee, WI
- Michael J GratzUSPTO Reg. 39693 · Milwaukee, WI
- Christopher J KukowskiUSPTO Reg. 62475 · Milwaukee, WI
- Eric J LalorUSPTO Reg. 54631 · 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 David D Stein
Is David D Stein a registered patent attorney?
Yes. David D Stein is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 40828). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is David D Stein located?
David D Stein's office is in Milwaukee, Wisconsin (53203). Affiliated with Boyle Fredrickson, S.C..
What firm does David D Stein work at?
David D Stein is listed as affiliated with Boyle Fredrickson, S.C. on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact David D Stein?
David D Stein'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.