Registered patent attorney
Ellen Y. Wei
Firm
Wei & Sleman, LLP
Address
530 Lawrence Expressway #359
Sunnyvale, CA, 94085
US
Phone
Registered as
Registered patent attorney
Other patent attorneys in Sunnyvale, California
- Philip G AldenApplied Materials, Inc.
- Christopher B AllenbyUSPTO Reg. 45906
- James T AslanisDickinson Wright RLLP
- Pavinderjit S AthwalApplied Signal Technology, Inc.
- Jonathan S BarlowUSPTO Reg. 57317
- Todd M BeckerWomble Bond Dickinson US LLP
- Ester Ben Noon LevyUSPTO Reg. 78738
- Adrienne L. BoergerCepheid
Frequently asked
Frequently asked about Ellen Y. Wei
Is Ellen Y. Wei a registered patent attorney?
Yes. Ellen Y. Wei is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 64327). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Ellen Y. Wei located?
Ellen Y. Wei's office is in Sunnyvale, California (94085). Affiliated with Wei & Sleman, LLP.
What firm does Ellen Y. Wei work at?
Ellen Y. Wei is listed as affiliated with Wei & Sleman, LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Ellen Y. Wei?
Ellen Y. Wei's office phone (per the USPTO public roster) is 650-434-3565. 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.