US2942528A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tear tape applying mechanism for a wrapping machine
Assignee: Crompton and Knowles Corp
•
Filing: 1957-05-06
•
Granted: 1960-06-28
•
Expires: 1977-05-06
Abstract
No abstract record available.
Inventors
- 👤 Clarence P Ouellette
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 07:55
CPC Classifications
B; B31; B31B; B31B50/00; B31B50/74; B31B50/81; B31B50/812; B31B50/8125; B31B50/8127; Y; Y10; Y10T; Y10T83/00; Y10T83/869; Y10T83/8765; Y10T83/929; Y10T83/9411; Y10T83/9416; Y10T83/9457; Y10T83/9473; Y10T83/9483
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1894726A
Cited
GB459129A
Cited
US2703645A
Cited
US2739512A
Cited
US2757584A
Cited
US2683401A
Cited
US2694964A
Cited
US2800224A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-06-28 | 1963-12-28 | 1964-06-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-06-28 | 1967-12-28 | 1968-06-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-06-28 | 1971-12-28 | 1972-06-28 | $7700.00 | Window Closed / Lapsed |