US1358878A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Clamp for placing springs in spring-casings
Assignee: Individual
•
Filing: 1919-11-17
•
Granted: 1920-11-16
•
Expires: 1939-11-17
Abstract
No abstract record available.
Inventors
- 👤 Jr Henry Rinn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 11:42
CPC Classifications
G; G04; G04D; G04D1/00; G04D1/04; G04D1/041; B; B25; B25B; B25B27/00; Y; Y10; Y10T; Y10T29/00; Y10T29/53; Y10T29/53552; Y10T29/53561; Y10T29/5357; Y10T29/53574; Y10T29/53613; Y10T29/53626
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) | 1923-11-16 | 1924-05-17 | 1924-11-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1927-11-16 | 1928-05-17 | 1928-11-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1931-11-16 | 1932-05-17 | 1932-11-16 | $7700.00 | Window Closed / Lapsed |