Registered patent attorney
John R Schiffhauer
Address
122 Merritt Court
Los Altos, CA, 94022
US
Phone
Registered as
Registered patent attorney
Other patent attorneys in Los Altos, California
- Jacob T AikinAikin & Gallant, LLP
- Farzad E AminiAikin & Gallant, LLP
- Jose J AparicioUSPTO Reg. 48837
- Shailendra C BhumralkarProsus Group
- D. Bommi BommannanConvergence Intellectual Property Law P.C.
- Roger S BorovoyUSPTO Reg. 20193
- Bruce E BusbyUSPTO Reg. 42374
- Nicholas CairnsUSPTO Reg. 64331
Frequently asked
Frequently asked about John R Schiffhauer
Is John R Schiffhauer a registered patent attorney?
Yes. John R Schiffhauer is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 32170). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is John R Schiffhauer located?
John R Schiffhauer's office is in Los Altos, California (94022).
How do I contact John R Schiffhauer?
John R Schiffhauer's office phone (per the USPTO public roster) is 650-492-5783. 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.