US2310400A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Form liner
Assignee: Uniroyal Inc
•
Filing: 1940-01-18
•
Granted: 1943-02-09
•
Expires: 1960-01-18
Abstract
No abstract record available.
Inventors
- 👤 Clayton O Crane
- 👤 Patrick J Mulligan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 14:54
CPC Classifications
E; E04; E04G; E04G9/00; E04G9/10; B; B28; B28B; B28B7/00; B28B7/0064; B28B7/007; B28B7/36; B28B7/368; Y; Y10; Y10S; Y10S425/00; Y10S425/119; Y10T; Y10T428/00; Y10T428/249921; Y10T428/249953; Y10T428/249967; Y10T428/249968; Y10T428/249981; Y10T428/249982; Y10T428/249984; Y10T442/00; Y10T442/10; Y10T442/102; Y10T442/172
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) | 1946-02-08 | 1946-08-10 | 1947-02-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1950-02-08 | 1950-08-10 | 1951-02-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1954-02-08 | 1954-08-10 | 1955-02-09 | $7700.00 | Window Closed / Lapsed |