US2937357A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical connector for printed circuits
Assignee: Individual
•
Filing: 1955-01-20
•
Granted: 1960-05-17
•
Expires: 1975-01-20
Abstract
No abstract record available.
Inventors
- 👤 William R Kennedy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 06:24
CPC Classifications
H; H01; H01R; H01R12/00; H01R12/70; H01R12/71; H01R12/72; H01R12/721
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1718529A
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US1854328A
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US2255553A
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US2425670A
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US2401430A
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US2457703A
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US2659872A
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US2664552A
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US2765450A
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US2701346A
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US2783417A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-05-17 | 1963-11-16 | 1964-05-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-05-17 | 1967-11-16 | 1968-05-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-05-17 | 1971-11-16 | 1972-05-17 | $7700.00 | Window Closed / Lapsed |