Registered patent attorney
Samuel N Tiu
Firm
Sidley Austin, LLP
Address
350 South Grand Avenue
Los Angeles, CA, 90071
US
Phone
Registered as
Registered patent attorney
Other attorneys at Sidley Austin, LLP
Other patent attorneys in Los Angeles, California
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Frequently asked
Frequently asked about Samuel N Tiu
Is Samuel N Tiu a registered patent attorney?
Yes. Samuel N Tiu is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 47997). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Samuel N Tiu located?
Samuel N Tiu's office is in Los Angeles, California (90071). Affiliated with Sidley Austin, LLP.
What firm does Samuel N Tiu work at?
Samuel N Tiu is listed as affiliated with Sidley Austin, LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Samuel N Tiu?
Samuel N Tiu's office phone (per the USPTO public roster) is 213-896-6000. 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.