US2665954A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mounting for carding machine cylinder shafts and the like
Assignee: Individual
•
Filing: 1951-02-26
•
Granted: 1954-01-12
•
Expires: 1971-02-26
Abstract
No abstract record available.
Inventors
- 👤 George G Sherrill
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 08:35
CPC Classifications
D; D01; D01G; D01G15/00; D01G15/02; D01G15/12; D01G15/28; D01G15/30; Y; Y10; Y10S; Y10S384/00; Y10S384/90; Y10S384/903
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US87342A
Cited
US403854A
Cited
US882846A
Cited
GB191315627A
Cited
US2071797A
Cited
US2423973A
Cited
US2490784A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-01-11 | 1957-07-13 | 1958-01-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-01-11 | 1961-07-13 | 1962-01-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-01-11 | 1965-07-13 | 1966-01-12 | $7700.00 | Window Closed / Lapsed |