Registered patent agent
Ralph Leonard Mossino
Address
2385 Holly Oak Drive
Danville, CA, 94506
US
Phone
Registered as
Registered patent agent
Other patent attorneys in Danville, California
- Steven L AshburnInvoke IP P.C.
- Mehdi AsnaashariUSPTO Reg. 46524
- Michael C BrandtInvoke
- Brian C ChangUSPTO Reg. 74301
- Andrew J. CoughlinUSPTO Reg. 83890
- Sara E DirvianskisUSPTO Reg. 62613
- Gordon C GeorgeUSPTO Reg. 55713
- Carlos Luis HanzeUSPTO Reg. 43657
Frequently asked
Frequently asked about Ralph Leonard Mossino
Is Ralph Leonard Mossino a registered patent attorney?
Ralph Leonard Mossino is a registered patent agent (USPTO Registration Number 22682). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Ralph Leonard Mossino located?
Ralph Leonard Mossino's office is in Danville, California (94506).
How do I contact Ralph Leonard Mossino?
Ralph Leonard Mossino's office phone (per the USPTO public roster) is 925-820-3850. 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.