US3377231A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Needled textile laminates and method for producing same
Assignee: Kendall Co
•
Filing: 1964-06-11
•
Granted: 1968-04-09
•
Expires: 1984-06-11
Abstract
No abstract record available.
Inventors
- 👤 Nicholas S Newman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 12:50
CPC Classifications
B; B32; B32B; B32B5/00; B32B5/22; B32B5/24; B32B5/26; B32B5/02; B32B5/022; B32B5/024; B32B5/028; B32B5/04; B32B5/06; B32B2250/00; B32B2250/20; B32B2262/00; B32B2262/02; B32B2262/0207; B32B2262/0246; B32B2262/0253; B32B2262/0261; B32B2262/0276; B32B2262/04; B32B2262/06; B32B2262/062; B32B2262/08; B32B2307/00; B32B2307/50; B32B2307/51; B32B2307/554; B32B2307/70; B32B2307/732; B32B2307/734; B32B2307/736; B32B2437/00; Y; Y10; Y10T; Y10T442/00; Y10T442/10; Y10T442/102; Y10T442/105
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2543101A
Cited
US2970365A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-04-09 | 1971-10-09 | 1972-04-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-04-09 | 1975-10-09 | 1976-04-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-04-09 | 1979-10-09 | 1980-04-09 | $7700.00 | Window Closed / Lapsed |