US1510718A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Press
Assignee: Timken Co
•
Filing: 1922-09-07
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Granted: 1924-10-07
•
Expires: 1942-09-07
Abstract
No abstract record available.
Inventors
- 👤 Ernest G Strong
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 01:00
CPC Classifications
B; B21; B21D; B21D28/00; B21D28/24; B21D28/30; B21D53/00; B21D53/10; B21D53/12; B30; B30B; B30B15/00; B30B15/04; F; F16; F16C; F16C19/00; F16C19/22; F16C19/34; F16C19/36; F16C19/364; F16C33/00; F16C33/30; F16C33/46; F16C33/54; F16C33/542; F16C33/543; Y; Y10; Y10T; Y10T83/00; Y10T83/202; Y10T83/2092; Y10T83/2096; Y10T83/2122; Y10T83/2127; Y10T83/384; Y10T83/869; Y10T83/8736; Y10T83/8821; Y10T83/8855
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) | 1927-10-07 | 1928-04-07 | 1928-10-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1931-10-07 | 1932-04-07 | 1932-10-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1935-10-07 | 1936-04-07 | 1936-10-07 | $7700.00 | Window Closed / Lapsed |