US2643446A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of manufacturing electrical terminal connectors
Assignee: FCI USA LLC
•
Filing: 1947-08-05
•
Granted: 1953-06-30
•
Expires: 1967-08-05
Abstract
No abstract record available.
Inventors
- 👤 Irving F Matthysse
- 👤 Christian V Pellier
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 18:59
CPC Classifications
H; H01; H01R; H01R43/00; H01R43/16; H01R43/04; H01R43/048; H01R43/0482; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49117; Y10T29/49204; Y10T29/49208; Y10T29/4921; Y10T29/49211; Y10T29/49213; Y10T29/49789; Y10T29/49792; Y10T29/49798; Y10T29/51
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-06-29 | 1956-12-29 | 1957-06-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-06-29 | 1960-12-29 | 1961-06-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-06-29 | 1964-12-29 | 1965-06-30 | $7700.00 | Window Closed / Lapsed |