Registered patent agent
Mitchell G. Walsh
Firm
Patterson + Sheridan, LLP
Address
120 Vantis Dr
Suite 300
Aliso Viejo, CA, 92656
US
Phone
Registered as
Registered patent agent
Other attorneys at Patterson + Sheridan, LLP
- Jesus E CanoUSPTO Reg. 76182 · Houston, TX
- Kevin S HeUSPTO Reg. 80695 · Houston, TX
- David C HuangUSPTO Reg. 71299 · Dallas, TX
- John R. JohannesUSPTO Reg. 81377 · Houston, TX
- Edward H KiesslingUSPTO Reg. 65257 · Houston, TX
- Paul J KlechaUSPTO Reg. 80547 · Houston, TX
- Charles Y YehUSPTO Reg. 63440 · Greensboro, NC
Other patent attorneys in Aliso Viejo, California
- Eric B AlspaughLaw Offices of Eric B. Alspaugh
- Michael D Andersonindie Semiconductor
- William J BruckerStetina Garred Brucker & Newboles
- Hannah L. BruckerStetina Brunda Garred and Brucker
- Bruce B BrundaStetina Brunda Garred and Brucker
- Kyunghee ChoGlaukos Corporation
- Gregory K. ClarksonStetina Brunda Garred & Brucker, PC
- Andrew R. CowanCamuti Law Group, APC
Frequently asked
Frequently asked about Mitchell G. Walsh
Is Mitchell G. Walsh a registered patent attorney?
Mitchell G. Walsh is a registered patent agent (USPTO Registration Number 79102). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Mitchell G. Walsh located?
Mitchell G. Walsh's office is in Aliso Viejo, California (92656). Affiliated with Patterson + Sheridan, LLP.
What firm does Mitchell G. Walsh work at?
Mitchell G. Walsh is listed as affiliated with Patterson + Sheridan, LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Mitchell G. Walsh?
Mitchell G. Walsh's office phone (per the USPTO public roster) is 925-951-8009. 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.