Registered patent attorney
Vasily A. Ignatenko
Firm
Genentech, INC.
Address
1 DNA Way
San Francisco, CA, 94080
US
Phone
Registered as
Registered patent attorney
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Frequently asked
Frequently asked about Vasily A. Ignatenko
Is Vasily A. Ignatenko a registered patent attorney?
Yes. Vasily A. Ignatenko is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 74515). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Vasily A. Ignatenko located?
Vasily A. Ignatenko's office is in San Francisco, California (94080). Affiliated with Genentech, INC..
What firm does Vasily A. Ignatenko work at?
Vasily A. Ignatenko is listed as affiliated with Genentech, INC. on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Vasily A. Ignatenko?
Vasily A. Ignatenko's office phone (per the USPTO public roster) is 781-929-2645. 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.