Registered patent attorney
Hisashi D Watanabe
Firm
Siemens
Address
1000 Deerfield Parkway
Buffalo Grove, IL, 60089
US
Phone
Registered as
Registered patent attorney
Other attorneys at Siemens
Other patent attorneys in Buffalo Grove, Illinois
- Thomas J BurtonSiemens Corporation
- Raymond Nathaniel ErvinRaymond N. Ervin, Ltd.
- Larry I GoldenUSPTO Reg. 29068
- Rolland R HackbartUSPTO Reg. 28217
- Jianhui HongUSPTO Reg. 71103
- Michael Louis KenagaIpHorgan Ltd.
- Edward F LewinUSPTO Reg. 35246
- Marc D MachtingerLaw Office Of Marc D Machtinger, Ltd.
Frequently asked
Frequently asked about Hisashi D Watanabe
Is Hisashi D Watanabe a registered patent attorney?
Yes. Hisashi D Watanabe is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 37465). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Hisashi D Watanabe located?
Hisashi D Watanabe's office is in Buffalo Grove, Illinois (60089). Affiliated with Siemens.
What firm does Hisashi D Watanabe work at?
Hisashi D Watanabe is listed as affiliated with Siemens on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Hisashi D Watanabe?
Hisashi D Watanabe's office phone (per the USPTO public roster) is 847-941-3401. 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.