US3083429A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Snap fastener members in strip form
Assignee: United Carr Fastener Corp
•
Filing: 1959-12-09
•
Granted: 1963-04-02
•
Expires: 1979-12-09
Abstract
No abstract record available.
Inventors
- 👤 Norman M Barlow
- 👤 Melanson Everett
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 03:40
CPC Classifications
A; A44; A44B; A44B17/00; A44B17/0058; Y; Y10; Y10S; Y10S206/00; Y10S206/82; Y10T; Y10T24/00; Y10T24/45; Y10T24/45225; Y10T24/4588; Y10T24/45937
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
109 words
A STRIP OF SNAP FASTENER COMPONENTS OF THE CLASS DESCRIBED FOR USE IN AUTOMATIC SNAP FASTENER COMPONENT APPLYING AND SEALING EQUIPMENT WHEREIN EACH FASTENER COMPONENT IS INDIVIDUALLY SERVERED AND SEALED AUTOMATICALLY TO AN ARTICLE FROM THE CONTINUOUS STRIP, COMPRISING A SERIES OF SNAP FASTENER COMPONENTS, EACH OF SAID COMPONENTS HAVING A THIN, HEAT SEALABLE PLASTIC FLANGE PORTION HAVING A SUBSTANTIALLY FLAT UNDERSURFACE FOR HEAT SEALING ENGAGEMENT WITH THE SURFACE OF AN ARTICLE AND A SNAP FASTENER PORTION EXTENDING FROM THE OPPOSITE SURFACE THEREOF, EACH OF SAID COMPONENTS BEING UNITED TO ANOTHER IN SUBSTANTIALLY EDGE TO EDGE CONTACT BY A SEVERABLE ATTACHING PORTION OF LESS WIDTH THAN SAID FLANGE PORTIONS.
References Cited (Backward Citations)
US1310119A
Cited
GB191122396A
Cited
US2132296A
Cited
US2379934A
Cited
GB679373A
Cited
US2740964A
Cited
US2851756A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-04-01 | 1966-10-01 | 1967-04-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-01 | 1970-10-01 | 1971-04-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-01 | 1974-10-01 | 1975-04-02 | $7700.00 | Window Closed / Lapsed |