US3013696A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pressure regulating device for meat can filler
Assignee: Continental Can Co Inc
•
Filing: 1959-10-14
•
Granted: 1961-12-19
•
Expires: 1979-10-14
Abstract
No abstract record available.
Inventors
- 👤 Leonard J Tralmer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 14:38
CPC Classifications
A; A22; A22C; A22C7/00; B; B65; B65B; B65B39/00; B65B39/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1058572A
Cited
US1824342A
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US2028266A
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US2609001A
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US2760518A
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US2916052A
Cited
US2875787A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-12-18 | 1965-06-19 | 1965-12-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-12-18 | 1969-06-19 | 1969-12-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-12-18 | 1973-06-19 | 1973-12-19 | $7700.00 | Window Closed / Lapsed |