Registered patent agent
Robert F Kramer
Firm
O'Banion & Ritchey, LLP
Address
400 Capitol Mall
Suite 1550
Sacramento, CA, 95814
US
Phone
Registered as
Registered patent agent
Other patent attorneys in Sacramento, California
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Frequently asked
Frequently asked about Robert F Kramer
Is Robert F Kramer a registered patent attorney?
Robert F Kramer is a registered patent agent (USPTO Registration Number 51242). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Robert F Kramer located?
Robert F Kramer's office is in Sacramento, California (95814). Affiliated with O'Banion & Ritchey, LLP.
What firm does Robert F Kramer work at?
Robert F Kramer is listed as affiliated with O'Banion & Ritchey, LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Robert F Kramer?
Robert F Kramer's office phone (per the USPTO public roster) is 916-498-1010. 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.