US2744801A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Slasher creel beam bearing
Assignee: West Point Manufacturing Co
•
Filing: 1955-01-11
•
Granted: 1956-05-08
•
Expires: 1975-01-11
Abstract
No abstract record available.
Inventors
- 👤 Edgar H Granberry
- 👤 John M Wall
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 01:59
CPC Classifications
F; F16; F16C; F16C35/00; F16C35/04; F16C35/06; F16C35/07; F16C35/073; F16B; F16B2200/00; F16B2200/69; F16C13/00; F16C13/02; F16C19/00; F16C19/02; F16C19/04; F16C19/06; F16C23/00; F16C23/06; F16C23/08; F16C23/082; F16C23/084; Y; Y10; Y10T; Y10T403/00; Y10T403/60; Y10T403/602; Y10T403/608; Y10T403/70; Y10T403/7075; Y10T403/7077; Y10T403/7079
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US539260A
Cited
US1094312A
Cited
US1264165A
Cited
US1406843A
Cited
US1836339A
Cited
US2301405A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-05-08 | 1959-11-07 | 1960-05-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-05-08 | 1963-11-07 | 1964-05-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-05-08 | 1967-11-07 | 1968-05-08 | $7700.00 | Window Closed / Lapsed |