Registered patent attorney
Erich Chien-Shiung Tzou
Firm
Vista IP Law Group, LLP
Address
2160 Lundy Avenue
Suite 230
San Jose, CA, 95131
US
Phone
Registered as
Registered patent attorney
Other attorneys at Vista IP Law Group, LLP
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- Firasat M AliHaley Guiliano LLP
- Stephen Henry AllhoffUSPTO Reg. 72373
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Frequently asked
Frequently asked about Erich Chien-Shiung Tzou
Is Erich Chien-Shiung Tzou a registered patent attorney?
Yes. Erich Chien-Shiung Tzou is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 56927). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Erich Chien-Shiung Tzou located?
Erich Chien-Shiung Tzou's office is in San Jose, California (95131). Affiliated with Vista IP Law Group, LLP.
What firm does Erich Chien-Shiung Tzou work at?
Erich Chien-Shiung Tzou is listed as affiliated with Vista IP Law Group, LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Erich Chien-Shiung Tzou?
Erich Chien-Shiung Tzou's office phone (per the USPTO public roster) is 408-321-8663 EXT 205. 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.