Registered patent agent
Christopher Francis Weiss
Firm
Concept IP LLP
Concept IP LLP
Address
11601 Wilshire Blvd.
Fifth Floor
Los Angeles, CA, 90025
US
Phone
Registered as
Registered patent agent
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Frequently asked
Frequently asked about Christopher Francis Weiss
Is Christopher Francis Weiss a registered patent attorney?
Christopher Francis Weiss is a registered patent agent (USPTO Registration Number 69534). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Christopher Francis Weiss located?
Christopher Francis Weiss's office is in Los Angeles, California (90025). Affiliated with Concept IP LLP.
What firm does Christopher Francis Weiss work at?
Christopher Francis Weiss is listed as affiliated with Concept IP LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Christopher Francis Weiss?
Christopher Francis Weiss's office phone (per the USPTO public roster) is 805-579-2500. 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.