Registered patent attorney
Marc A. McClain
Firm
KPPB, LLP
Address
2400 East Katella Avenue
Suite 1050
Anaheim, CA, 92806
US
Phone
Registered as
Registered patent attorney
Other attorneys at KPPB, LLP
- David J BaileyUSPTO Reg. 59632 · Anaheim, CA
- Isaac M. FineUSPTO Reg. 74274 · Anaheim, CA
- David KavehUSPTO Reg. 68640 · Los Angeles, CA
- Paul J. LeeUSPTO Reg. 69375 · Long Beach, CA
- Joanna M. SoyringUSPTO Reg. 83253 · Long Beach, CA
- William P. WilbarUSPTO Reg. 43265 · Anaheim, CA
- Jason D. WolfeUSPTO Reg. 71327 · Anaheim, CA
Other patent attorneys in Anaheim, California
- Yingxin DengKPPB
- James A HenryUSPTO Reg. 41064
- Tobin L HobbsHobbs Trucking Company
- Hemant H KewalramaniUSPTO Reg. 43713
- David S KimDK Milestone, LLC
- Christine J KoUSPTO Reg. 72994
- Myoung K LeeUSPTO Reg. 51931
- Tristan D. LewisUSPTO Reg. 79908
Frequently asked
Frequently asked about Marc A. McClain
Is Marc A. McClain a registered patent attorney?
Yes. Marc A. McClain is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 72741). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Marc A. McClain located?
Marc A. McClain's office is in Anaheim, California (92806). Affiliated with KPPB, LLP.
What firm does Marc A. McClain work at?
Marc A. McClain is listed as affiliated with KPPB, LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Marc A. McClain?
Marc A. McClain's office phone (per the USPTO public roster) is 949-852-0000. 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.