Registered patent attorney
Benjamin W Hattenbach
Firm
Irell and Manella, LLP
Address
1800 Avenue of the Stars, Suite 900
Los Angeles, CA, 90067
US
Phone
Registered as
Registered patent attorney
Other attorneys at Irell and Manella, LLP
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 Benjamin W Hattenbach
Is Benjamin W Hattenbach a registered patent attorney?
Yes. Benjamin W Hattenbach is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 41820). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Benjamin W Hattenbach located?
Benjamin W Hattenbach's office is in Los Angeles, California (90067). Affiliated with Irell and Manella, LLP.
What firm does Benjamin W Hattenbach work at?
Benjamin W Hattenbach is listed as affiliated with Irell and Manella, LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Benjamin W Hattenbach?
Benjamin W Hattenbach's office phone (per the USPTO public roster) is 310-277-1010. 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.