US2738007A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cutting machine having photoelectric detectors for severing strips of fabric of predetermined width from a length thereof
Assignee: Sumitomo Rubber USA LLC
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Filing: 1954-12-28
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Granted: 1956-03-13
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Expires: 1974-12-28
Abstract
No abstract record available.
Inventors
- 👤 Power Douglas Merton
- 👤 Hurst Norman Asheroft
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 18:07
CPC Classifications
B; B29; B29D; B29D30/00; B29D30/06; B29D30/38; B29D30/46; D; D06; D06H; D06H7/00; D06H7/10; Y; Y10; Y10T; Y10T83/00; Y10T83/444; Y10T83/4458; Y10T83/525; Y10T83/531
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) | 1959-03-13 | 1959-09-12 | 1960-03-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-03-13 | 1963-09-12 | 1964-03-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-03-13 | 1967-09-12 | 1968-03-13 | $7700.00 | Window Closed / Lapsed |