Registered patent attorney
William Lawrence Chapin
Address
16791 SEA Witch Ln
Huntington Beach, CA, 92649
US
Phone
Registered as
Registered patent attorney
Other patent attorneys in Huntington Beach, California
- Annette L BadeThe Boeing Company
- George F BethelCambro Manufacturing Company
- Patience K BethelCambro Manufacturing Co.
- Barry A BissonUSPTO Reg. 20122
- Robert D. CopelandThe Boeing Company
- Barrett CraigBARRETT CRAIG, ESQ
- Michael L CrapenhoftUSPTO Reg. 37115
- Marcus C DawesDawes Patent Law Group
Frequently asked
Frequently asked about William Lawrence Chapin
Is William Lawrence Chapin a registered patent attorney?
Yes. William Lawrence Chapin is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 27317). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is William Lawrence Chapin located?
William Lawrence Chapin's office is in Huntington Beach, California (92649).
How do I contact William Lawrence Chapin?
William Lawrence Chapin's office phone (per the USPTO public roster) is 714-625-3580. 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.