Patent US3401042A successfully refreshed from Google Patents.
US3401042A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Riveted or eyeleted end closure for sausage casings
Assignee: Continental Group Inc
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Filing: 1964-12-02
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Granted: 1968-09-10
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Expires: 1984-12-02
Abstract
No abstract record available.
Inventors
- 👤 Eugene G Frederick
- 👤 Leonard C Meredith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 17:46
CPC Classifications
B; B65; B65B; B65B51/00; B65B51/04; A; A22; A22C; A22C11/00; A22C11/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1800101A
Cited
US1189917A
Cited
US2042227A
Cited
US2259296A
Cited
US2493063A
Cited
US3064803A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-09-10 | 1972-03-11 | 1972-09-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-09-10 | 1976-03-11 | 1976-09-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-09-10 | 1980-03-11 | 1980-09-10 | $7700.00 | Window Closed / Lapsed |