Registered patent attorney
Ty W. Callahan
Firm
Wilson Sonsini Goodrich & Rosati
Address
633 West 5th Street, Suite 1550
Los Angeles, CA, 90071
US
Phone
Registered as
Registered patent attorney
Other attorneys at Wilson Sonsini Goodrich & Rosati
- Laci M AdolfoUSPTO Reg. 81076 · Boulder, CO
- Matthew Allan AdrianowyczUSPTO Reg. 79924 · San Francisco, CA
- Eman Riaz AhmedUSPTO Reg. 800160 · New York, NY
- Ali R AlemozafarUSPTO Reg. 68180 · Palo Alto, CA
- Peter J. AmosUSPTO Reg. 75844 · Seattle, WA
- Garrett H. AndersonUSPTO Reg. 73261 · Palo Alto, CA
- Matthew A ArgentiUSPTO Reg. 61836 · Palo Alto, CA
- Caren E. P. AroninUSPTO Reg. 74395 · Washington, DC
Other patent attorneys in Los Angeles, California
- Ryan B AbbottUSPTO Reg. 68178
- Hidetada J AbeBuchalter, P.C.
- Anya P AdamsMorrison and Foerster
- Mani AdeliAdeli & Tollen, LLP
- Dariush G AdliAdli Law Group P.C.
- Bridgette A AgnessSheppard, Mullin, Richter & Hampton LLP
- James W. AhnAhn IP Law
- Christiana M AjalatO'Melveny and Myers
Frequently asked
Frequently asked about Ty W. Callahan
Is Ty W. Callahan a registered patent attorney?
Yes. Ty W. Callahan is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 76294). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Ty W. Callahan located?
Ty W. Callahan's office is in Los Angeles, California (90071). Affiliated with Wilson Sonsini Goodrich & Rosati.
What firm does Ty W. Callahan work at?
Ty W. Callahan is listed as affiliated with Wilson Sonsini Goodrich & Rosati on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Ty W. Callahan?
Ty W. Callahan's office phone (per the USPTO public roster) is 323-210-2934. 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.