Patent US3456898A successfully refreshed from Google Patents.
US3456898A
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Activator for level wire winder
Assignee: JARL H ANDERSON
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Filing: 1967-03-31
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Granted: 1969-07-22
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Expires: 1987-03-31
Abstract
No abstract record available.
Inventors
- 👤 Jarl H Anderson
- 👤 Leman A Deeley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 18:55
CPC Classifications
B; B65; B65H; B65H54/00; B65H54/02; B65H54/28; B65H54/2848; B65H54/2854; B65H54/2857; B65H54/2866; B66; B66D; B66D1/00; B66D1/28; B66D1/36; B66D2700/00; B66D2700/01; B66D2700/0183; B66D2700/0191; Y; Y10; Y10T; Y10T74/00; Y10T74/18; Y10T74/18056; Y10T74/18296; Y10T74/18304; Y10T74/18312; Y10T74/18328
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USRE25229E
Cited
US1338086A
Cited
US1579923A
Cited
US2483688A
Cited
US2475432A
Cited
US2513815A
Cited
US2643749A
Cited
US2551739A
Cited
US2912186A
Cited
US2685949A
Cited
US2829748A
Cited
GB964935A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-07-21 | 1973-01-20 | 1973-07-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-07-21 | 1977-01-20 | 1977-07-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-07-21 | 1981-01-20 | 1981-07-22 | $7700.00 | Window Closed / Lapsed |