Registered patent attorney
Katja D Loeffelholz
Firm
Dickenson Peatman & Fogarty
Address
1455 First Street, Suite 301
Napa, CA, 94559
US
Phone
Registered as
Registered patent attorney
Other patent attorneys in Napa, California
- Matthew C BashawUSPTO Reg. 54876
- Paul M. BerardUSPTO Reg. 59715
- Scott R GarveyUSPTO Reg. 70548
- Andrew C GreenbergUSPTO Reg. 38476
- John Martin HowellUSPTO Reg. 33713
- Anne E HuffsmithUSPTO Reg. 57041
- Gerald L RobertsonLaw Offices of Gerald L. Robertson & Associates
- Howard L SpeightUSPTO Reg. 37733
Frequently asked
Frequently asked about Katja D Loeffelholz
Is Katja D Loeffelholz a registered patent attorney?
Yes. Katja D Loeffelholz is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 40768). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Katja D Loeffelholz located?
Katja D Loeffelholz's office is in Napa, California (94559). Affiliated with Dickenson Peatman & Fogarty.
What firm does Katja D Loeffelholz work at?
Katja D Loeffelholz is listed as affiliated with Dickenson Peatman & Fogarty on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Katja D Loeffelholz?
Katja D Loeffelholz's office phone (per the USPTO public roster) is 707-252-7122. 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.