Patent US2883787A successfully refreshed from Google Patents.
US2883787A
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US
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Adjustable trolling device
Assignee: Individual
•
Filing: 1956-07-10
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Granted: 1959-04-28
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Expires: 1976-07-10
Abstract
No abstract record available.
Inventors
- 👤 George H M Dahl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 02:25
CPC Classifications
A; A01; A01K; A01K85/00; A01K85/16
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1188583A
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US1361602A
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US1606240A
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US1870559A
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US2545185A
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US2789386A
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US2797521A
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US2825994A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-04-27 | 1962-10-27 | 1963-04-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-04-27 | 1966-10-27 | 1967-04-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-04-27 | 1970-10-27 | 1971-04-28 | $7700.00 | Window Closed / Lapsed |