Patent US2910302A successfully refreshed from Google Patents.
US2910302A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cam chuck
Assignee: Supreme Products Corp
•
Filing: 1957-01-30
•
Granted: 1959-10-27
•
Expires: 1977-01-30
Abstract
No abstract record available.
Inventors
- 👤 Ondeck Elmer John
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 15:04
CPC Classifications
B; B23; B23B; B23B31/00; B23B31/02; B23B31/10; B23B31/12; B23B31/1207; B23B31/1253; Y; Y10; Y10S; Y10S279/00; Y10S279/902; Y10S279/906; Y10T; Y10T279/00; Y10T279/17; Y10T279/17128; Y10T279/17136; Y10T279/17145; Y10T279/17564; Y10T279/17572; Y10T279/17581
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1251558A
Cited
US1775994A
Cited
FR681717A
Cited
GB589168A
Cited
GB616070A
Cited
GB651556A
Cited
US2612377A
Cited
US2777703A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-10-26 | 1963-04-27 | 1963-10-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-10-26 | 1967-04-27 | 1967-10-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-10-26 | 1971-04-27 | 1971-10-27 | $7700.00 | Window Closed / Lapsed |