US1453176A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Compensating jaw for chucks and the like
Assignee: Individual
•
Filing: 1921-03-18
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Granted: 1923-04-24
•
Expires: 1941-03-18
Abstract
No abstract record available.
Inventors
- 👤 Perrine Lester
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 15:56
CPC Classifications
B; B23; B23Q; B23Q1/00; B23Q1/03; B23Q1/035; B25; B25B; B25B1/00; B25B1/24; B25B1/2405; B25B1/241; B25B1/2415; B25B1/2421; Y; Y10; Y10S; Y10S409/00; Y10S409/903; Y10T; Y10T279/00; Y10T279/19; Y10T279/1986; Y10T279/25; Y10T279/34; Y10T279/3456; Y10T29/00; Y10T29/53; Y10T29/53796; Y10T29/5383
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1926-04-23 | 1926-10-23 | 1927-04-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1930-04-23 | 1930-10-23 | 1931-04-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1934-04-23 | 1934-10-23 | 1935-04-24 | $7700.00 | Window Closed / Lapsed |