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US2744602A
Expired / Lapsed
US
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Tablet counting and batching devices
Assignee: Imperial Chemical Industries Ltd
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Filing: 1952-07-31
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Granted: 1956-05-08
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Expires: 1972-07-31
Abstract
No abstract record available.
Inventors
- 👤 Aldred Leslie
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 02:59
CPC Classifications
A; A61; A61J; A61J7/00; A61J7/02; B; B65; B65B; B65B5/00; B65B5/10; B65B5/101; B65B5/103
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) | 1959-05-08 | 1959-11-07 | 1960-05-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-05-08 | 1963-11-07 | 1964-05-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-05-08 | 1967-11-07 | 1968-05-08 | $7700.00 | Window Closed / Lapsed |