US2762026A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical connector
Assignee: Illinois Tool Works Inc
•
Filing: 1953-03-05
•
Granted: 1956-09-04
•
Expires: 1973-03-05
Abstract
No abstract record available.
Inventors
- 👤 Knohl Friedrich Karl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 23:53
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/02; H01R13/10; H01R13/11; H01R13/113; H01R13/40; H01R13/42; H01R13/428; H01R13/432; H01R13/64
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1700831A
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US1841736A
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US2034966A
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US2223231A
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US2360917A
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US2259207A
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US2296631A
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US2384287A
Cited
US2664552A
Cited
US2691147A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-09-04 | 1960-03-05 | 1960-09-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-09-04 | 1964-03-05 | 1964-09-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-09-04 | 1968-03-05 | 1968-09-04 | $7700.00 | Window Closed / Lapsed |