US3054355A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pump
Assignee: Lord Manufacturing Co
•
Filing: 1961-04-25
•
Granted: 1962-09-18
•
Expires: 1981-04-25
Abstract
No abstract record available.
Inventors
- 👤 Richard S Neely
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 19:37
CPC Classifications
F; F04; F04C; F04C5/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2258371A
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US2455194A
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US2599600A
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US2466440A
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US2664050A
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US2712792A
Cited
US2789511A
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US2911920A
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US2976811A
Cited
FR1213695A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-09-17 | 1966-03-19 | 1966-09-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-09-17 | 1970-03-19 | 1970-09-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-09-17 | 1974-03-19 | 1974-09-18 | $7700.00 | Window Closed / Lapsed |