Patent US3059819A successfully refreshed from Google Patents.
US3059819A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Optional loading grease gun
Assignee: Individual
•
Filing: 1959-01-08
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Granted: 1962-10-23
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Expires: 1979-01-08
Abstract
No abstract record available.
Inventors
- 👤 Edwin P Sundhohn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 22:36
CPC Classifications
F; F16; F16N; F16N3/00; F16N3/10; F16N3/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2174421A
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US2759640A
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US2792972A
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US2915226A
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US2886215A
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US2941854A
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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) | 1965-10-22 | 1966-04-23 | 1966-10-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-22 | 1970-04-23 | 1970-10-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-22 | 1974-04-23 | 1974-10-23 | $7700.00 | Window Closed / Lapsed |