US1008652A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Core-chuck.
Assignee: Individual
•
Filing: 1911-02-08
•
Granted: 1911-11-14
•
Expires: 1931-02-08
Abstract
No abstract record available.
Inventors
- 👤 Franklin William Kremer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 08:44
CPC Classifications
B; B60; B60B; B60B30/00; B60B30/06; Y; Y10; Y10T; Y10T279/00; Y10T279/10; Y10T279/1074; Y10T279/17; Y10T279/17666; Y10T279/17692; Y10T279/17717
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) | 1914-11-13 | 1915-05-15 | 1915-11-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1918-11-13 | 1919-05-15 | 1919-11-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1922-11-13 | 1923-05-15 | 1923-11-14 | $7700.00 | Window Closed / Lapsed |