Registered patent agent
Andrew H. Henderson
Firm
Irell & Manella LLP
Address
1800 Avenue of the Stars, Suite 900
Los Angeles, CA, 90067
US
Phone
Registered as
Registered patent agent
Other attorneys at Irell & Manella LLP
- Jie GaoUSPTO Reg. 73835 · Newport Beach, CA
- Russell B. HooverUSPTO Reg. 79088 · Newport Beach, CA
- Jonathan M LindsayUSPTO Reg. 45810 · Newport Beach, CA
- David C McPhieUSPTO Reg. 56412 · Newport Beach, CA
- Jordan NafekhUSPTO Reg. 82307 · Los Angeles, CA
- Lucas S OxenfordUSPTO Reg. 80533 · Los Angeles, CA
- Anthony Q RowlesUSPTO Reg. 68673 · Los Angeles, CA
- Abigail L. SellersUSPTO Reg. 80391 · Los Angeles, CA
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 Andrew H. Henderson
Is Andrew H. Henderson a registered patent attorney?
Andrew H. Henderson is a registered patent agent (USPTO Registration Number 79390). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Andrew H. Henderson located?
Andrew H. Henderson's office is in Los Angeles, California (90067). Affiliated with Irell & Manella LLP.
What firm does Andrew H. Henderson work at?
Andrew H. Henderson is listed as affiliated with Irell & Manella LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Andrew H. Henderson?
Andrew H. Henderson's office phone (per the USPTO public roster) is 310-203-7131. 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.