Registered patent attorney
Charles T. Cheng
Firm
Oracle Corporation
Address
500 Oracle Parkway
Redwood City, CA, 94065
US
Phone
Registered as
Registered patent attorney
Other attorneys at Oracle Corporation
Other patent attorneys in Redwood City, California
- Carson D. AndersonUSPTO Reg. 76039
- Robert P AndrisRopers Majeski Kohn and Bentley
- Linda J AnvidUSPTO Reg. 52564
- David N. ArmstrongBozicevic, Field & Francis LLP
- Edward J BabaBozlcevic, Field & Francis LLP
- Caleb A BatesFish & Richardson PC
- Bradley D. BayanUSPTO Reg. 75521
- Linda M BeachUSPTO Reg. 36446
Frequently asked
Frequently asked about Charles T. Cheng
Is Charles T. Cheng a registered patent attorney?
Yes. Charles T. Cheng is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 59500). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Charles T. Cheng located?
Charles T. Cheng's office is in Redwood City, California (94065). Affiliated with Oracle Corporation.
What firm does Charles T. Cheng work at?
Charles T. Cheng is listed as affiliated with Oracle Corporation on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Charles T. Cheng?
Charles T. Cheng's office phone (per the USPTO public roster) is 408-276-9924. 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.