Registered patent attorney
William D Janicki
Firm
Leclairryan LLP
Address
400 Capitol Matt
Suite 1500
Sacramento, CA, 94104
US
Phone
Registered as
Registered patent attorney
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Frequently asked
Frequently asked about William D Janicki
Is William D Janicki a registered patent attorney?
Yes. William D Janicki is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 70542). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is William D Janicki located?
William D Janicki's office is in Sacramento, California (94104). Affiliated with Leclairryan LLP.
What firm does William D Janicki work at?
William D Janicki is listed as affiliated with Leclairryan LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact William D Janicki?
William D Janicki's office phone (per the USPTO public roster) is 916-346-8736. 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.