US2698755A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gear chuck
Assignee: Individual
•
Filing: 1952-11-26
•
Granted: 1955-01-04
•
Expires: 1972-11-26
Abstract
No abstract record available.
Inventors
- 👤 Howard T Sliger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 20:59
CPC Classifications
B; B23; B23B; B23B31/00; B23B31/02; B23B31/025; Y; Y10; Y10T; Y10T279/00; Y10T279/10; Y10T279/1037; Y10T279/1041; Y10T279/1054; Y10T279/1058; Y10T279/17; Y10T279/17411; Y10T279/17461; Y10T279/17564; Y10T279/17598; Y10T279/17606; Y10T279/28
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-01-03 | 1958-07-05 | 1959-01-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-01-03 | 1962-07-05 | 1963-01-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-01-03 | 1966-07-05 | 1967-01-04 | $7700.00 | Window Closed / Lapsed |