US2816054A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Quilted material
Assignee: Permex Corp
•
Filing: 1953-04-13
•
Granted: 1957-12-10
•
Expires: 1973-04-13
Abstract
No abstract record available.
Inventors
- 👤 James W Howden
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 13:34
CPC Classifications
B; B32; B32B; B32B27/00; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1039; Y10T156/1041; Y10T428/00; Y10T428/24; Y10T428/24802; Y10T428/24826
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
82 words
A QUILTING MATERIAL COMPRISING A PLURALITY OF LAMINATIONS IN WHICH THE TWO OUTER LAMINATIONS ARE IN THE FORM OF FILMS OF A THERMOPLASTIC MATERIAL AND AN INTERLINED OF A FIBROUS PAD, SAID FIBROUS PAD RETAINED IN A PREDETERMINED BONDED FORM BY A THERMOPLASTIC MATERIAL, SAID COMPOSITE QUILTING MATERIAL BONDED TOGETHER AT A PREDETERMINED PLURALITY OF EQUALLY SPACED POINTS, SAID BOND OCCOURING BETWEEN THE INNER SURFACE OF SAID FILMS AND THE TOUCHING FIBERS OF SAID PAD, TO RETAIN LAMINATIONS IN THEIR RESPECTIVE RELATIONSHIP.
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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) | 1960-12-09 | 1961-06-10 | 1961-12-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-12-09 | 1965-06-10 | 1965-12-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-12-09 | 1969-06-10 | 1969-12-10 | $7700.00 | Window Closed / Lapsed |