Patent US3012735A successfully refreshed from Google Patents.
US3012735A
Expired / Lapsed
US
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Apparatus for handling plies of rubberized fabric and the like
Assignee: Dunlop Rubber Co Ltd
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Filing: 1958-03-03
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Granted: 1961-12-12
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Expires: 1978-03-03
Abstract
No abstract record available.
Inventors
- 👤 Nebout Noel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 11:13
CPC Classifications
B; B29; B29D; B29D30/00; B29D30/06; B29D30/38
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) | 1964-12-11 | 1965-06-12 | 1965-12-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-12-11 | 1969-06-12 | 1969-12-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-12-11 | 1973-06-12 | 1973-12-12 | $7700.00 | Window Closed / Lapsed |