US2954227A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Carton feeding device
Assignee: FMC Corp
•
Filing: 1956-06-18
•
Granted: 1960-09-27
•
Expires: 1976-06-18
Abstract
No abstract record available.
Inventors
- 👤 Robert K Galloway
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 12:16
CPC Classifications
B; B65; B65B; B65B43/00; B65B43/12; B65B43/14; B65B43/145
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
BE494507A
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US393517A
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GB297690A
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US2221500A
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US2697601A
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US2677543A
Cited
GB675911A
Cited
US2737388A
Cited
US2749118A
Cited
US2693357A
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US2862709A
Cited
US2809032A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-09-27 | 1964-03-28 | 1964-09-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-09-27 | 1968-03-28 | 1968-09-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-09-27 | 1972-03-28 | 1972-09-27 | $7700.00 | Window Closed / Lapsed |