Registered patent attorney
Bernard A Bartfeld
Address
15520 Oric Avenue
Minnetonka, MN, 55345
US
Phone
Registered as
Registered patent attorney
Other patent attorneys in Minnetonka, Minnesota
- Michael T. BergerMorrison, Feuske & Sund, P.A.
- Steven BucherUSPTO Reg. 34785
- Dustin R DuFaultDuFault Law Firm, P.C.
- William G. HeatonUSPTO Reg. 71125
- H Robert HendersonUSPTO Reg. 18486
- Benjamin R HoffmannUSPTO Reg. 53027
- Gregory L KoellerSkaar Ulbrich Macari, P.A.
- Matthew T MacariSkaar Ulbrich Macari, P.A.
Frequently asked
Frequently asked about Bernard A Bartfeld
Is Bernard A Bartfeld a registered patent attorney?
Yes. Bernard A Bartfeld is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 42297). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Bernard A Bartfeld located?
Bernard A Bartfeld's office is in Minnetonka, Minnesota (55345).
How do I contact Bernard A Bartfeld?
Bernard A Bartfeld's office phone (per the USPTO public roster) is 952-934-4334. 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.