Patent Application
Provisional
App. No. 60/299,616
· Confirmation No. 3843
Semiconductor hearing aid
Inventor:
Walter P. Sjursen
Provisional Application Expired
Inventors
Walter P. Sjursen
Washington Crossing, PA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 21005
- Docket No.
- 2506.2026-000
- Confirmation No.
- 3843
from
SJURSEN, WALTER P.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-07-30
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Quick Facts
- App. No.
- 60/299,616
- Filed
- 2001-06-20
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