US2851162A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fish saving apparatus for traveling screens
Assignee: Chain Belt Co
•
Filing: 1952-10-16
•
Granted: 1958-09-09
•
Expires: 1972-10-16
Abstract
No abstract record available.
Inventors
- 👤 Lloyd G Bleyer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 19:47
CPC Classifications
E; E02; E02B; E02B8/00; E02B8/02; E02B8/023; E02B8/026
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1606546A
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US264395A
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US1856381A
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US1208655A
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US1522772A
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US1590688A
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US1640653A
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US1593169A
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US1815137A
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US1781223A
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US1942381A
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US1910860A
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US2071670A
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GB530791A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-09-08 | 1962-03-10 | 1962-09-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-09-08 | 1966-03-10 | 1966-09-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-09-08 | 1970-03-10 | 1970-09-09 | $7700.00 | Window Closed / Lapsed |