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Registered patent attorney
Christopher D. Karlen
Firm
MiniMed
Address
18000 Devonshire Street
Northridge, CA, 91325
US
Phone
Registered as
Registered patent attorney
Other patent attorneys in Northridge, California
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- Christian M G ChungUSPTO Reg. 63722
- Edmond A DeFrankUSPTO Reg. 37814
- Sandeep DeolUSPTO Reg. 67218
- Eric R GarciaMedtronic
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Frequently asked
Frequently asked about Christopher D. Karlen
Is Christopher D. Karlen a registered patent attorney?
Yes. Christopher D. Karlen is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 66486). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Christopher D. Karlen located?
Christopher D. Karlen's office is in Northridge, California (91325). Affiliated with MiniMed.
What firm does Christopher D. Karlen work at?
Christopher D. Karlen is listed as affiliated with MiniMed on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Christopher D. Karlen?
Christopher D. Karlen's office phone (per the USPTO public roster) is 176-352-68117. 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.