US2744244A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical connector
Assignee: TE Connectivity Corp
•
Filing: 1952-09-26
•
Granted: 1956-05-01
•
Expires: 1972-09-26
Abstract
No abstract record available.
Inventors
- 👤 William L Schumacher
- 👤 Earl E Folkenroth
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 22:23
CPC Classifications
H; H01; H01R; H01R11/00; H01R11/11; H01R11/22; H01R13/00; H01R13/02; H01R13/10; H01R13/11; H01R13/115; Y; Y10; Y10T; Y10T24/00; Y10T24/34; Y10T24/3484; Y10T24/3485
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1995115A
Cited
US2158004A
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US2288918A
Cited
US2335843A
Cited
US2406895A
Cited
US2600012A
Cited
US2523465A
Cited
US2615736A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-05-01 | 1959-10-31 | 1960-05-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-05-01 | 1963-10-31 | 1964-05-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-05-01 | 1967-10-31 | 1968-05-01 | $7700.00 | Window Closed / Lapsed |