Registered patent agent
Andrew D Sitzer
Firm
Sitzer Legal
Address
600 W Santa Ana Blvd 114a5000
Santa Ana, CA, 92701
US
Phone
Registered as
Registered patent agent
Other patent attorneys in Santa Ana, California
- Chhaya B. BhaktaUSPTO Reg. 62360
- Raazia W BokhariLaw Offices of Raazia Bokhari
- Nicole B BradleyAdvanced Medical Optics, Inc.
- Katy M CarlyleU.S. District Court
- Kent Mark ChenXerox Corp. (Office of General Counsel)
- Judy L. ChowUSPTO Reg. 79885
- Sona D DalalNovel IP
- Abe GoldsteinUSPTO Reg. 29922
Frequently asked
Frequently asked about Andrew D Sitzer
Is Andrew D Sitzer a registered patent attorney?
Andrew D Sitzer is a registered patent agent (USPTO Registration Number 53601). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Andrew D Sitzer located?
Andrew D Sitzer's office is in Santa Ana, California (92701). Affiliated with Sitzer Legal.
What firm does Andrew D Sitzer work at?
Andrew D Sitzer is listed as affiliated with Sitzer Legal on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Andrew D Sitzer?
Andrew D Sitzer's office phone (per the USPTO public roster) is 323-309-9865. 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.