Registered patent attorney
Thomas M Freiburger
Address
P.O. Box 1026
Tiburon, CA, 94920
US
Phone
Registered as
Registered patent attorney
Frequently asked
Frequently asked about Thomas M Freiburger
Is Thomas M Freiburger a registered patent attorney?
Yes. Thomas M Freiburger is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 27063). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Thomas M Freiburger located?
Thomas M Freiburger's office is in Tiburon, California (94920).
How do I contact Thomas M Freiburger?
Thomas M Freiburger's office phone (per the USPTO public roster) is 415-435-0240. 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.