US2947964A
Expired / Lapsed
US
⏱️ 0.0 years remaining
End connector for printed circuits
Assignee: United Carr Fastener Corp
•
Filing: 1955-07-19
•
Granted: 1960-08-02
•
Expires: 1975-07-19
Abstract
No abstract record available.
Inventors
- 👤 Bengt J Johanson
- 👤 William H Mckee
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 09:07
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/02; H01R13/10; H01R13/11; H01R13/112; H01R12/00; H01R12/70; H01R12/71; H01R12/72; H01R12/722; H01R12/7005; H01R12/7011; H01R12/707; H01R12/75
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1553952A
Cited
US1536149A
Cited
US1718529A
Cited
US2586854A
Cited
US2641747A
Cited
GB719657A
Cited
US2711523A
Cited
US2765450A
Cited
US2701346A
Cited
US2853689A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-08-02 | 1964-02-01 | 1964-08-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-08-02 | 1968-02-01 | 1968-08-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-08-02 | 1972-02-01 | 1972-08-02 | $7700.00 | Window Closed / Lapsed |