Patent US3608193A successfully refreshed from Google Patents.
US3608193A
Expired / Lapsed
US
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Razor with automatic clamping mechanism
Assignee: Bassat SA
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Filing: 1969-05-02
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Granted: 1971-09-28
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Expires: 1989-05-02
Abstract
Abstract THIS DISCLOSURE PROVIDES A RAZOR HAVING AN AUTOMATIC CLAMPING MECHANISM FOR ATTACHING A TOP MEMBER TO A BODY MEMBER. THIS CLAMPING MECHANISM COMPRISES AN ASSEMBLY WHICH INCLUDES A DOWNWARDLY EXTENDING PROJECTION FIXEDLY MOUNTED TO THE BOTTOM OF THE TOP MEMBER. THE DOWNWARDLY EXTENDING PROJECTION HAS A WIDENED LATCHING PORTION AT THE BOTTOM THEREOF. MEANS ARE LOCATED WITHIN A LONGITUDINAL RECESS OF THE BODY MEMBER TO CLAMP THE WIDENED LATCHING PORTION WHEN THE DOWNWARDLY EXTENDING PROJECTION IS URGED INTO THE TOP END OF THE LONGITUDINAL RECESS.
Inventors
- 👤 Jose Bassat Jerusalmi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 01:40
CPC Classifications
B; B26; B26B; B26B21/00; B26B21/08; B26B21/14; B26B21/30; B26B21/32
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-09-27 | 1975-03-29 | 1975-09-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-09-27 | 1979-03-29 | 1979-09-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-09-27 | 1983-03-29 | 1983-09-28 | $7700.00 | Window Closed / Lapsed |