Registered patent attorney
Colleen Bal
Firm
Wilson Sonsini Goodrich & Rosati
Address
650 Page Mill Road
Palo Alto, CA, 94304
US
Phone
Registered as
Registered patent attorney
Other attorneys at Wilson Sonsini Goodrich & Rosati
- Laci M AdolfoUSPTO Reg. 81076 · Boulder, CO
- Matthew Allan AdrianowyczUSPTO Reg. 79924 · San Francisco, CA
- Eman Riaz AhmedUSPTO Reg. 800160 · New York, NY
- Ali R AlemozafarUSPTO Reg. 68180 · Palo Alto, CA
- Peter J. AmosUSPTO Reg. 75844 · Seattle, WA
- Garrett H. AndersonUSPTO Reg. 73261 · Palo Alto, CA
- Matthew A ArgentiUSPTO Reg. 61836 · Palo Alto, CA
- Caren E. P. AroninUSPTO Reg. 74395 · Washington, DC
Other patent attorneys in Palo Alto, California
- Serge AbendUSPTO Reg. 24152
- Joseph T AdamczykLevine Bagade Han LLP
- Abhijit P AdiseshWomble Bond Dickinson LLP
- Raghav AggarwalBaker Botts LLP
- Kevin D. AhlstromBaker Botts, LLP
- William F AhmannAhmann Kloke LLP
- Chuan D. AiStanford University
- Marek AlbosztaElectronic Scripting Products, Inc.
Frequently asked
Frequently asked about Colleen Bal
Is Colleen Bal a registered patent attorney?
Yes. Colleen Bal is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 41596). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Colleen Bal located?
Colleen Bal's office is in Palo Alto, California (94304). Affiliated with Wilson Sonsini Goodrich & Rosati.
What firm does Colleen Bal work at?
Colleen Bal is listed as affiliated with Wilson Sonsini Goodrich & Rosati on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Colleen Bal?
Colleen Bal's office phone (per the USPTO public roster) is 650-493-9300. 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.