US3068445A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical connector
Assignee: Individual
•
Filing: 1959-09-21
•
Granted: 1962-12-11
•
Expires: 1979-09-21
Abstract
No abstract record available.
Inventors
- 👤 Edmond C Crowther
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 05:45
CPC Classifications
H; H01; H01R; H01R4/00; H01R4/28; H01R4/38; H01R4/40; H01R4/30; H01R4/34; Y; Y10; Y10T; Y10T403/00; Y10T403/71; Y10T403/7129; Y10T403/7141
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US490755A
Cited
US1386634A
Cited
US1807462A
Cited
US2136366A
Cited
US2216344A
Cited
US2236279A
Cited
CH220315A
Cited
GB632048A
Cited
DE812562C
Cited
CH269917A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-12-10 | 1966-06-11 | 1966-12-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-12-10 | 1970-06-11 | 1970-12-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-12-10 | 1974-06-11 | 1974-12-11 | $7700.00 | Window Closed / Lapsed |