US3431641A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of manufacturing electrical connectors
Assignee: General Dynamics Corp
•
Filing: 1966-08-01
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Granted: 1969-03-11
•
Expires: 1986-08-01
Abstract
No abstract record available.
Inventors
- 👤 Eugene G Freehauf
- 👤 William P Dugan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 11:59
CPC Classifications
H; H05; H05K; H05K3/00; H05K3/40; H05K3/42; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49117; Y10T29/49124; Y10T29/49155; Y10T29/49165; Y10T29/4981; Y10T29/4998; Y10T29/49982
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3163588A
Cited
US3040426A
Cited
US3011920A
Cited
US3102213A
Cited
US3261769A
Cited
US3357099A
Cited
US3345741A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-03-10 | 1972-09-09 | 1973-03-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-03-10 | 1976-09-09 | 1977-03-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-03-10 | 1980-09-09 | 1981-03-11 | $7700.00 | Window Closed / Lapsed |