US3524960A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Metal coated plastic plug as electrical connector and switch
Assignee: Richardson Co
•
Filing: 1968-11-04
•
Granted: 1970-08-18
•
Expires: 1988-11-04
Abstract
No abstract record available.
Inventors
- 👤 William Lohff
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 19:43
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/02; H01R13/03; H01R13/035; H01R11/00; H01R11/11; H01R11/12; H01R4/00; H01R4/10; H01R4/58; H01R9/00; H01R9/16; H05; H05K; H05K3/00; H05K3/30; H05K3/306; H05K3/40; H05K3/4038; H05K3/4046; H05K2201/00; H05K2201/01; H05K2201/0104; H05K2201/0129; H05K2201/0133; H05K2201/10; H05K2201/10227; H05K2201/10295; H05K2201/10431; H05K2201/10568; H05K2201/10598; H05K3/308; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49117; Y10T29/49124; Y10T29/4913
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3148356A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-08-17 | 1974-02-16 | 1974-08-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-08-17 | 1978-02-16 | 1978-08-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-08-17 | 1982-02-16 | 1982-08-18 | $7700.00 | Window Closed / Lapsed |