Registered patent attorney
John V Biernacki
Firm
Lorenz & Kopf, LLP
Address
26300 Crocker Landing
Columbia Station, OH, 44028
US
Phone
Registered as
Registered patent attorney
Other attorneys at Lorenz & Kopf, LLP
- James P DelaneyUSPTO Reg. 45578 · San Diego, CA
- Floyd D FeelingUSPTO Reg. 40602 · Scottsdale, AZ
- Deborah K HenscheidUSPTO Reg. 35940 · Scottsdale, AZ
- Timothy J LorenzUSPTO Reg. 41954 · Scottsdale, AZ
- Michael E. McKeeUSPTO Reg. 65858 · Troy, MI
- Alicia J. PlymptonUSPTO Reg. 79664 · Scottsdale, AZ
- Seth E RodackUSPTO Reg. 45622 · Troy, MI
- Jeffrey A SedlarUSPTO Reg. 37934 · Chesaning, MI
Frequently asked
Frequently asked about John V Biernacki
Is John V Biernacki a registered patent attorney?
Yes. John V Biernacki is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 40511). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is John V Biernacki located?
John V Biernacki's office is in Columbia Station, Ohio (44028). Affiliated with Lorenz & Kopf, LLP.
What firm does John V Biernacki work at?
John V Biernacki is listed as affiliated with Lorenz & Kopf, LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact John V Biernacki?
John V Biernacki's office phone (per the USPTO public roster) is 480-361-0462. 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.