US1958141A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of making alpha flexible connection
Assignee: Goodrich Corp
•
Filing: 1933-01-03
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Granted: 1934-05-08
•
Expires: 1953-01-03
Abstract
No abstract record available.
Inventors
- 👤 Fred L Haushalter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 14:55
CPC Classifications
B; B29; B29C; B29C70/00; B29C70/68; B29C70/72; B29C43/00; B29C43/02; B29C43/027; B29C43/18; B29C43/32; B29C43/36; B29K; B29K2021/00; B29L; B29L2031/00; B29L2031/04; B29L2031/32; B29L2031/324; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49636; Y10T29/49643
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) | 1937-05-07 | 1937-11-06 | 1938-05-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1941-05-07 | 1941-11-06 | 1942-05-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1945-05-07 | 1945-11-06 | 1946-05-08 | $7700.00 | Window Closed / Lapsed |