US3608196A
Expired / Lapsed
US
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Thread clip or snip
Assignee: J WISS AND SONS CO
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Filing: 1969-07-17
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Granted: 1971-09-28
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Expires: 1989-07-17
Abstract
Abstract A THREAD CLIP OR SNIP CONSISTING OF HANDLE MEMBERS MADE OF PLASTIC WITH INSERTED CUTTING BLADES. THE HANDLE MEMBERS HAVE FINGER RESTS OR PADS ABOVE OR ADJACENT THE BLADES AND HAVE A TORSION SPRING INSERTED AROUND THE PIVOT FOR OPENING OF BLADES. A PLASTIC STOP ON ONE OF THE HANDLE MEMBERS IS PROVIDED FOR LIMITING THE CLOSING STROKE OF, OR REGULATING THE POINT OPENING BETWEEN THE BLADES.
Inventors
- 👤 Richard R Wiss
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 21:16
CPC Classifications
A; A41; A41H; A41H31/00; A41H31/005
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 |