US2317597A
Expired / Lapsed
US
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Die construction
Assignee: Ford Motor Co
•
Filing: 1940-07-17
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Granted: 1943-04-27
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Expires: 1960-07-17
Abstract
No abstract record available.
Inventors
- 👤 Ford Henry
- 👤 Robert A Boyer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 05:15
CPC Classifications
B; B29; B29C; B29C33/00; B29C33/38; B29C33/02; B29C33/04; B29C33/06; B29C35/00; B29C35/02; B29C35/08; B29C35/0805; B29C2035/0811; B29C35/16; B29C2035/1616; B29K; B29K2709/00; B29K2709/06; Y; Y10; Y10S; Y10S264/00; Y10S264/46; Y10S425/00; Y10S425/013; Y10S65/00; Y10S65/04
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) | 1946-04-26 | 1946-10-26 | 1947-04-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1950-04-26 | 1950-10-26 | 1951-04-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1954-04-26 | 1954-10-26 | 1955-04-27 | $7700.00 | Window Closed / Lapsed |