US2987693A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical connector assembly
Assignee: TDK Micronas GmbH
•
Filing: 1957-09-03
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Granted: 1961-06-06
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Expires: 1977-09-03
Abstract
No abstract record available.
Inventors
- 👤 Meredith D Wamsley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 09:31
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/62; H01R13/629; H01R13/62933; H01R13/62938; H01R13/62955
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB190009233A
Cited
US1739421A
Cited
FR974126A
Cited
FR999861A
Cited
US2794961A
Cited
US2749527A
Cited
GB770904A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-06-05 | 1964-12-05 | 1965-06-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-06-05 | 1968-12-05 | 1969-06-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-06-05 | 1972-12-05 | 1973-06-06 | $7700.00 | Window Closed / Lapsed |