Registered patent agent
Keiji Masaki
Firm
INTERNATIONAL KNOWLEDGE ASSET OFFICE
Address
55 Gillman St.
Irvine, CA, 92612
US
Phone
Registered as
Registered patent agent
Other patent attorneys in Irvine, California
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- Tina Marie AbernethyLaw Office of Tina M. Abernethy
- Saul AchermanJafari Law Group, Inc.
- Jessica L AchtsamKnobbe Martens Olson & Bear LLP
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- Micha AdlerProcopio, Cory, Hargreaves & Savitch
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Frequently asked
Frequently asked about Keiji Masaki
Is Keiji Masaki a registered patent attorney?
Keiji Masaki is a registered patent agent (USPTO Registration Number 45322). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Keiji Masaki located?
Keiji Masaki's office is in Irvine, California (92612). Affiliated with INTERNATIONAL KNOWLEDGE ASSET OFFICE.
What firm does Keiji Masaki work at?
Keiji Masaki is listed as affiliated with INTERNATIONAL KNOWLEDGE ASSET OFFICE on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Keiji Masaki?
Keiji Masaki's office phone (per the USPTO public roster) is 949-954-0811. 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.