Patent US3115690A successfully refreshed from Google Patents.
US3115690A
Expired / Lapsed
US
⏱️ 0.0 years remaining
One-sided separable fastener stringer
Assignee: Individual
•
Filing: 1960-07-12
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Granted: 1963-12-31
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Expires: 1980-07-12
Abstract
No abstract record available.
Inventors
- 👤 Louis H Morin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 10:06
CPC Classifications
A; A44; A44B; A44B19/00; A44B19/24; A44B19/40; A44B19/403; Y; Y10; Y10T; Y10T24/00; Y10T24/25; Y10T24/2539; Y10T24/255; Y10T24/2552; Y10T24/2557
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
165 words
A SEPARABLE FASTENER STRINGER COMPRISING A MOUNTING TAPE HAVING BEAD MEANS EXTENDING LONGITUDINALLY OF ONE SURFACE THEREOF AND SPACED FROM ONE EDGE THEREOF, A PLURALITY OF SCOOPS SPACED LONGITUDINALLY OF SAID SURFACE OF THE TAPE, SAID SCOOPS IN THEIR ENTIRETY BEING FIXED TO SAID SURFACE OF THE TAPE AND SAID BEAD MEANS, THE SCOOPS BEING IN THE FORM OF INJECTION MOLDED BODIES WITH THE MATERIAL OF SAID BODIES EXTENDING INTO INTERSTICES OF THE BRAID OF SAID TAPE, EACH SCOOP HAVING A COUPLING END PORTION DEFINED BY A HEAD PROJECTING BEYOND SAID EDGE OF THE TAPE, THE SCOOP INWARDLY OF THE HEAD HAVING SYMMETRICAL SIDE RECESSES DEFINING THE FEMALE COUPLING PORTION OF THE SCOOP, THE OTHER INNER END OF THE SCOOP HAVING A PROJECTING HEEL LYING IN A PLANE PARALLEL TO SAID SURFACE AND PASSING THROUGH SAID COUPLING END PORTION OF THE SCOOP, AND SAID HEEL HAVING A LOWER SURFACE WIDELY SPACED WITH RESPECT TO THE SURFACE OF THE TAPE TO WHICH THE SCOOP IS ATTACHED.
Claim 2
Dependent Claim
165 words
A SEPARABLE FASTENER STRINGER COMPRISING A MOUNTING TAPE HAVING BEAD MEANS EXTENDING LONGITUDINALLY OF ONE SURFACE THEREOF AND SPACED FROM ONE EDGE THEREOF, A PLURALITY OF SCOOPS SPACED LONGITUDINALLY OF SAID SURFACE OF THE TAPE, SAID SCOOPS IN THEIR ENTIRETY BEING FIXED TO SAID SURFACE OF THE TAPE AND SAID BEAD MEANS, THE SCOOPS BEING IN THE FORM OF INJECTION MOLDED BODIES WITH THE MATERIAL OF SAID BODIES EXTENDING INTO INTERSTICES OF THE BRAID OF SAID TAPE, EACH SCOOP HAVING A COUPLING END PORTION DEFINED BY A HEAD PROJECTING BEYOND SAID EDGE OF THE TAPE, THE SCOOP INWARDLY OF THE HEAD HAVING SYMMETRICAL SIDE RECESSES DEFINING THE FEMALE COUPLING PORTION OF THE SCOOP, THE OTHER INNER END OF THE SCOOP HAVING A PROJECTING HEEL LYING IN A PLANE PARALLEL TO SAID SURFACE AND PASSING THROUGH SAID COUPLING END PORTION OF THE SCOOP, AND SAID HEEL HAVING A LOWER SURFACE WIDELY SPACED WITH RESPECT TO THE SURFACE OF THE TAPE TO WHICH THE SCOOP IS ATTACHED.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-12-30 | 1967-07-01 | 1967-12-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-12-30 | 1971-07-01 | 1971-12-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-12-30 | 1975-07-01 | 1975-12-31 | $7700.00 | Window Closed / Lapsed |