Patent US2110752A successfully refreshed from Google Patents.
US2110752A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of applying covering to a frame
Assignee: Curtiss Wright Corp
•
Filing: 1934-06-15
•
Granted: 1938-03-08
•
Expires: 1954-06-15
Abstract
No abstract record available.
Inventors
- 👤 Theodore P Wright
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 17:30
CPC Classifications
B; B21; B21D; B21D49/00; Y; Y10; Y10S; Y10S29/00; Y10S29/042; Y10T; Y10T29/00; Y10T29/49; Y10T29/49616; Y10T29/49622; Y10T29/49826; Y10T29/49863; Y10T29/49867; Y10T29/53; Y10T29/53796; Y10T29/53848
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1941-03-07 | 1941-09-06 | 1942-03-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1945-03-07 | 1945-09-06 | 1946-03-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1949-03-07 | 1949-09-06 | 1950-03-08 | $7700.00 | Window Closed / Lapsed |