Patent US3469278A successfully refreshed from Google Patents.
US3469278A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fish beheading and cleaning machine
Assignee: Smith Berger Manufacturing Corp
•
Filing: 1965-11-10
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Granted: 1969-09-30
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Expires: 1985-11-10
Abstract
No abstract record available.
Inventors
- 👤 Norford L Oates
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 21:29
CPC Classifications
A; A22; A22C; A22C25/00; A22C25/02; A22C25/14; A22C25/142; A22C25/145
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1267850A
Cited
US1459273A
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US1643504A
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US1610833A
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US2105207A
Cited
US2166939A
Cited
US2142420A
Cited
US2210234A
Cited
US2589701A
Cited
US2683893A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-09-29 | 1973-03-31 | 1973-09-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-09-29 | 1977-03-31 | 1977-09-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-09-29 | 1981-03-31 | 1981-09-30 | $7700.00 | Window Closed / Lapsed |