US3553796A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plastic snap fastener
Assignee: Universal Fasteners Inc
•
Filing: 1968-04-16
•
Granted: 1971-01-12
•
Expires: 1988-04-16
Abstract
Abstract A FASTENING DEVICE OF THE SNAP FASTENER TYPE MOLDED FROM A PLIABLE PLASTIC MATERIAL BY A CONTINUOUS STRIP METHOD CONSISTING OF FOUR RELATIVELY FLAT COMPONENT PARTS OF SUBSTANTIALLY THE SAME CONTOUR INCLUDING A SOCKET MEMBER AND A STUD MEMBER WHICH MAY BE ATTACHED TO A FLEXIBLE MEMBER OR ARTICLE MERELY BY MECHANICAL PRESSURE.
Inventors
- 👤 Alfred E Carlile
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 06:07
CPC Classifications
A; A44; A44B; A44B17/00; A44B17/0029; Y; Y10; Y10T; Y10T24/00; Y10T24/45; Y10T24/45225; Y10T24/4588; Y10T24/45906; Y10T24/45911; Y10T24/45916; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49908; Y10T29/49915; Y10T29/49917; Y10T29/49918; Y10T29/49938
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1974-01-11 | 1974-07-13 | 1975-01-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-01-11 | 1978-07-13 | 1979-01-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-01-11 | 1982-07-13 | 1983-01-12 | $7700.00 | Window Closed / Lapsed |