Patent US2432427A successfully refreshed from Google Patents.
US2432427A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Transmission and conveyor belt
Assignee: Uniroyal Inc
•
Filing: 1944-02-24
•
Granted: 1947-12-09
•
Expires: 1964-02-24
Abstract
No abstract record available.
Inventors
- 👤 Herbert M Kuhn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 18:18
CPC Classifications
B; B65; B65G; B65G15/00; B65G15/30; B65G15/32; B65G15/34; B65G15/54; B65G2201/00; B65G2201/06; Y; Y10; Y10T; Y10T442/00; Y10T442/30; Y10T442/3179; Y10T442/322; Y10T442/3228; Y10T442/326; Y10T442/3268
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US66111A
Cited
AT6106B
Cited
US2008353A
Cited
US2064781A
Cited
GB482774A
Cited
US2107013A
Cited
US2179655A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-12-08 | 1951-06-09 | 1951-12-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-12-08 | 1955-06-09 | 1955-12-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-12-08 | 1959-06-09 | 1959-12-09 | $7700.00 | Window Closed / Lapsed |