US3019972A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for counting neps
Assignee: West Point Manufacturing Co
•
Filing: 1954-11-30
•
Granted: 1962-02-06
•
Expires: 1974-11-30
Abstract
No abstract record available.
Inventors
- 👤 Fred P Strother
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 20:48
CPC Classifications
G; G01; G01N; G01N21/00; G01N21/84; G01N21/88; G01N21/89; D; D06; D06H; D06H3/00; D06H3/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2584052A
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US2661902A
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US2807728A
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US2789765A
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US2791695A
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US2791377A
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US2756627A
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US2807414A
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US2791697A
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US2907519A
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US2731200A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-02-05 | 1965-08-07 | 1966-02-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-02-05 | 1969-08-07 | 1970-02-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-02-05 | 1973-08-07 | 1974-02-06 | $7700.00 | Window Closed / Lapsed |