US1543944A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tire-fabric-stripping machine
Assignee: Individual
•
Filing: 1924-02-28
•
Granted: 1925-06-30
•
Expires: 1944-02-28
Abstract
No abstract record available.
Inventors
- 👤 Earnest E Mitchell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 21:27
CPC Classifications
B; B26; B26D; B26D3/00; B26D3/28; B26D3/003; B26D3/005; B26D1/00; B26D1/01; B26D1/02; B26D5/00; B26D5/02; Y; Y10; Y10S; Y10S156/00; Y10S156/918; Y10S156/919; Y10S156/927; Y10S156/928; Y10T; Y10T156/00; Y10T156/11; Y10T156/1168; Y10T156/1189; Y10T156/19; Y10T156/1961; Y10T156/1967; Y10T156/1972; Y10T83/00; Y10T83/869; 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) | 1928-06-29 | 1928-12-29 | 1929-06-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1932-06-29 | 1932-12-29 | 1933-06-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1936-06-29 | 1936-12-29 | 1937-06-30 | $7700.00 | Window Closed / Lapsed |