US3365796A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electric dry shaver
Assignee: Unisys Corp
•
Filing: 1965-04-20
•
Granted: 1968-01-30
•
Expires: 1985-04-20
Abstract
No abstract record available.
Inventors
- 👤 Robert J Tolmie
- 👤 Paul E Allen
- 👤 Demci Michael
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 22:35
CPC Classifications
B; B26; B26B; B26B19/00; B26B19/28; B26B19/288; H; H02; H02K; H02K33/00; H02K33/02; H02K33/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2221314A
Cited
US2323881A
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US2339677A
Cited
US2467417A
Cited
US2773306A
Cited
US2814866A
Cited
US3105298A
Cited
US3218708A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-01-29 | 1971-07-31 | 1972-01-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-29 | 1975-07-31 | 1976-01-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-29 | 1979-07-31 | 1980-01-30 | $7700.00 | Window Closed / Lapsed |