US2559942A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Internal collapsible chuck
Assignee: MOREY MACHINERY CO Inc
•
Filing: 1950-02-17
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Granted: 1951-07-10
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Expires: 1970-02-17
Abstract
No abstract record available.
Inventors
- 👤 Secondo L Casella
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 16:48
CPC Classifications
B; B23; B23B; B23B31/00; B23B31/02; B23B31/10; B23B31/12; B23B31/19; Y; Y10; Y10T; Y10T279/00; Y10T279/10; Y10T279/1037; Y10T279/1041; Y10T279/1054; Y10T279/26; Y10T279/33
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US984809A
Cited
US1867266A
Cited
US1900934A
Cited
US1947957A
Cited
US2050828A
Cited
US2462465A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-07-09 | 1955-01-08 | 1955-07-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-07-09 | 1959-01-08 | 1959-07-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-07-09 | 1963-01-08 | 1963-07-10 | $7700.00 | Window Closed / Lapsed |