Registered patent attorney
Linjun Xu
Firm
Russ August & Kabat LLP
Address
12424 Wilshire Blvd., 12th Fl.
Los Angeles, CA, 90025
US
Phone
Registered as
Registered patent attorney
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Frequently asked
Frequently asked about Linjun Xu
Is Linjun Xu a registered patent attorney?
Yes. Linjun Xu is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 73887). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Linjun Xu located?
Linjun Xu's office is in Los Angeles, California (90025). Affiliated with Russ August & Kabat LLP.
What firm does Linjun Xu work at?
Linjun Xu is listed as affiliated with Russ August & Kabat LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Linjun Xu?
Linjun Xu's office phone (per the USPTO public roster) is 310-826-7474. 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.