US3411388A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Integrated sheet production control system
Assignee: Cutler Hammer Inc
•
Filing: 1965-01-11
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Granted: 1968-11-19
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Expires: 1985-01-11
Abstract
No abstract record available.
Inventors
- 👤 Rappaport Max
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 03:26
CPC Classifications
B; B26; B26D; B26D5/00; B26D5/20; B26D5/26; Y; Y10; Y10T; Y10T156/00; Y10T156/12; Y10T83/00; Y10T83/141; Y10T83/159; Y10T83/525; Y10T83/54; Y10T83/647; Y10T83/6571; Y10T83/849; Y10T83/85
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) | 1971-11-19 | 1972-05-20 | 1972-11-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-11-19 | 1976-05-20 | 1976-11-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-11-19 | 1980-05-20 | 1980-11-19 | $7700.00 | Window Closed / Lapsed |