Registered patent agent
Marcos Christopher Tzannes
Address
1943 Castle Drive
Petaluma, CA, 94954
US
Phone
Registered as
Registered patent agent
Frequently asked
Frequently asked about Marcos Christopher Tzannes
Is Marcos Christopher Tzannes a registered patent attorney?
Marcos Christopher Tzannes is a registered patent agent (USPTO Registration Number 77451). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Marcos Christopher Tzannes located?
Marcos Christopher Tzannes's office is in Petaluma, California (94954).
How do I contact Marcos Christopher Tzannes?
Marcos Christopher Tzannes's office phone (per the USPTO public roster) is 925-980-8134. 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.