US3477896A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for removing backing sheets from thin laminates
Assignee: Easco Leasing Corp
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Filing: 1965-06-10
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Granted: 1969-11-11
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Expires: 1985-06-10
Abstract
No abstract record available.
Inventors
- 👤 Edwin F Townsend
- 👤 Stanley C Young
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 21:02
CPC Classifications
B; B65; B65C; B65C11/00; B44; B44C; B44C1/00; B44C1/16; Y; Y10; Y10T; Y10T156/00; Y10T156/11; Y10T156/1168; Y10T156/1179; Y10T156/1184; Y10T156/19; Y10T156/1961; Y10T156/1978; Y10T156/1983; Y10T83/00; Y10T83/02; Y10T83/0267; Y10T83/0296
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-11-10 | 1973-05-12 | 1973-11-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-11-10 | 1977-05-12 | 1977-11-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-11-10 | 1981-05-12 | 1981-11-11 | $7700.00 | Window Closed / Lapsed |