Registered patent attorney
Christopher R Johnson
Firm
Cambria Company LLC
Address
11000 West 78th Street
Suite 220
Eden Prairie, MN, 55344
US
Phone
Registered as
Registered patent attorney
Other patent attorneys in Eden Prairie, Minnesota
- Jane H ArrettVidas, Arrett & Steinkraus, P.A.
- Richard A ArrettVidas Arrett & Steinkraus P.A.
- David C BohnUSPTO Reg. 32015
- Matthew R. BonnerStarkey
- Jennifer L BussUSPTO Reg. 57321
- Gena M ChapmanStratasys Inc.
- Jeffrey P CookStarkey Hearing Technologies
- Caitlin A. L. DudleyUnited Health Group
Frequently asked
Frequently asked about Christopher R Johnson
Is Christopher R Johnson a registered patent attorney?
Yes. Christopher R Johnson is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 80615). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Christopher R Johnson located?
Christopher R Johnson's office is in Eden Prairie, Minnesota (55344). Affiliated with Cambria Company LLC.
What firm does Christopher R Johnson work at?
Christopher R Johnson is listed as affiliated with Cambria Company LLC on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Christopher R Johnson?
Christopher R Johnson's office phone (per the USPTO public roster) is 952-826-6232. 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.