Registered patent attorney
Steven D. Tang
Firm
Amgen, Inc.
Address
One Amgen Center Drive
Newbury Park, CA, 91320
US
Phone
Registered as
Registered patent attorney
Other attorneys at Amgen, Inc.
- Osama Y BadawiUSPTO Reg. 66379 · Tampa, FL
- Matthew O DuffeyUSPTO Reg. 73865 · Chappaqua, NY
- Nancy Jean GettelUSPTO Reg. 57481 · Thousand Oaks, CA
- Petrina Sze-Wai HsiUSPTO Reg. 38496 · Thousand Oaks, CA
- Melissa Elizabeth KarabinisUSPTO Reg. 51860 · South San Francisco, CA
- Peter KorakasUSPTO Reg. 66513 · Cambridge, MA
- Olga MekhovichUSPTO Reg. 63386 · South San Francisco, CA
- David B RanUSPTO Reg. 38589 · Seattle, WA
Other patent attorneys in Newbury Park, California
- Lawrence B BugaiskyUSPTO Reg. 35086
- Gabriele E. BugaiskyUSPTO Reg. 61081
- Craig A CrandallCraig A Crandall, APC
- Jackson P GerberUSPTO Reg. 75582
- Ashley Y. ReddyUSPTO Reg. 79127
- Peter D WeinsteinOne3 IP Management P.C.
Frequently asked
Frequently asked about Steven D. Tang
Is Steven D. Tang a registered patent attorney?
Yes. Steven D. Tang is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 65877). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Steven D. Tang located?
Steven D. Tang's office is in Newbury Park, California (91320). Affiliated with Amgen, Inc..
What firm does Steven D. Tang work at?
Steven D. Tang is listed as affiliated with Amgen, Inc. on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Steven D. Tang?
Steven D. Tang's office phone (per the USPTO public roster) is 805-447-2760. 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.