Patent US2881803A successfully refreshed from Google Patents.
US2881803A
Expired / Lapsed
US
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Timer for container manufacturing machines
Assignee: LGL Group Inc
•
Filing: 1955-03-21
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Granted: 1959-04-14
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Expires: 1975-03-21
Abstract
No abstract record available.
Inventors
- 👤 Bernard H Koob
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 20:16
CPC Classifications
B; B31; B31B; B31B50/00; B31B50/006; Y; Y10; Y10T; Y10T137/00; Y10T137/8593; Y10T137/86389; Y10T137/86405; Y10T137/86421; Y10T137/86429; Y10T137/86493; Y10T137/86574; Y10T137/8667
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1114885A
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US1745707A
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US2070661A
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US2194243A
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US2338804A
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US2545928A
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US2596330A
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US2688366A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-04-13 | 1962-10-13 | 1963-04-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-04-13 | 1966-10-13 | 1967-04-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-04-13 | 1970-10-13 | 1971-04-14 | $7700.00 | Window Closed / Lapsed |