US2779005A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Coaxial jack
Assignee: Nortel Networks Ltd
•
Filing: 1955-09-06
•
Granted: 1957-01-22
•
Expires: 1975-09-06
Abstract
No abstract record available.
Inventors
- 👤 Robert H Tanner
- 👤 Rywak John
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 11:45
CPC Classifications
H; H01; H01R; H01R24/00; H01R24/38; H01R24/40; H01R24/54; H01R24/547; H01R2103/00; H01R31/00; H01R31/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2235010A
Cited
US2475464A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-01-22 | 1960-07-23 | 1961-01-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-01-22 | 1964-07-23 | 1965-01-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-01-22 | 1968-07-23 | 1969-01-22 | $7700.00 | Window Closed / Lapsed |