Registered patent attorney
Calvin H Chai
Firm
ScienBiziP, P.C.
Address
550 South Hope St. Suite 2825
Los Angeles, CA, 90071
US
Phone
Registered as
Registered patent attorney
Other attorneys at ScienBiziP, P.C.
Other patent attorneys in Los Angeles, California
- Ryan B AbbottUSPTO Reg. 68178
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- 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 Calvin H Chai
Is Calvin H Chai a registered patent attorney?
Yes. Calvin H Chai is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 68009). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Calvin H Chai located?
Calvin H Chai's office is in Los Angeles, California (90071). Affiliated with ScienBiziP, P.C..
What firm does Calvin H Chai work at?
Calvin H Chai is listed as affiliated with ScienBiziP, P.C. on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Calvin H Chai?
Calvin H Chai's office phone (per the USPTO public roster) is 213-426-1779. 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.