US3516045A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Telephone jack receptacle
Assignee: Sierra Electric Corp
•
Filing: 1966-10-10
•
Granted: 1970-06-02
•
Expires: 1986-10-10
Abstract
No abstract record available.
Inventors
- 👤 Jack H Gaines
- 👤 Francis K Bourhenne
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 03:41
CPC Classifications
H; H01; H01R; H01R24/00; H01R24/60; H01R24/76; H01R13/00; H01R13/64; H01R2107/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1321880A
Cited
US886267A
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US1633668A
Cited
US2307972A
Cited
DE899807C
Cited
US2950457A
Cited
US2888660A
Cited
US2920303A
Cited
US3273105A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-06-01 | 1973-12-01 | 1974-06-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-06-01 | 1977-12-01 | 1978-06-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-06-01 | 1981-12-01 | 1982-06-02 | $7700.00 | Window Closed / Lapsed |