Patent US2528212A successfully refreshed from Google Patents.
Patent US2956612A successfully refreshed from Google Patents.
US2956612A
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Packet applying machine
Assignee: Bonnie Dog Food Co
•
Filing: 1957-09-12
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Granted: 1960-10-18
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Expires: 1977-09-12
Abstract
No abstract record available.
Inventors
- 👤 John R Gaines
- 👤 Hehr William
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 07:30
CPC Classifications
B; B65; B65B; B65B61/00; B65C; B65C1/00; B65C1/02; B65C1/025; B65C9/00; B65C9/08; B65C9/18; B65C9/1803; B65C9/1807; Y; Y10; Y10T; Y10T156/00; Y10T156/12; Y10T156/1317; Y10T156/1322; Y10T156/1339
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2542282A
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US2250611A
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US2259878A
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US2483458A
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US2482711A
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US2543220A
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US2555325A
Cited
US2736448A
Cited
US2766666A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-10-18 | 1964-04-18 | 1964-10-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-10-18 | 1968-04-18 | 1968-10-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-10-18 | 1972-04-18 | 1972-10-18 | $7700.00 | Window Closed / Lapsed |