US1920999A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shearing machine
Assignee: Primerica Inc
•
Filing: 1929-02-13
•
Granted: 1933-08-08
•
Expires: 1949-02-13
Abstract
No abstract record available.
Inventors
- 👤 John H Murch
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 18:29
CPC Classifications
B; B65; B65D; B65D85/00; B65D85/70; B65D85/72; B65D85/78; B21; B21D; B21D28/00; B21D28/02; B21D28/06; Y; Y10; Y10T; Y10T83/00; Y10T83/202; Y10T83/2033; Y10T83/2037; Y10T83/2044; Y10T83/2092; Y10T83/2096; Y10T83/2122; Y10T83/2124; Y10T83/2127; Y10T83/2135; Y10T83/215; Y10T83/2155; Y10T83/2159; Y10T83/222; Y10T83/444; Y10T83/463; Y10T83/4635; Y10T83/4637; Y10T83/464; Y10T83/869; Y10T83/8821; Y10T83/8828; Y10T83/8831
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) | 1936-08-07 | 1937-02-06 | 1937-08-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1940-08-07 | 1941-02-06 | 1941-08-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1944-08-07 | 1945-02-06 | 1945-08-08 | $7700.00 | Window Closed / Lapsed |