US2742625A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical connector
Assignee: Bird Electronic Corp
•
Filing: 1950-07-14
•
Granted: 1956-04-17
•
Expires: 1970-07-14
Abstract
No abstract record available.
Inventors
- 👤 James R Bird
- 👤 Henry J Calderhead
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 06:19
CPC Classifications
H; H01; H01R; H01R24/00; H01R24/38; H01R24/40; H01R24/42; H01R2103/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1776859A
Cited
US2355116A
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US1959442A
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US2067614A
Cited
US2173643A
Cited
US2113735A
Cited
US2397735A
Cited
US2540012A
Cited
US2482763A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-04-17 | 1959-10-17 | 1960-04-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-04-17 | 1963-10-17 | 1964-04-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-04-17 | 1967-10-17 | 1968-04-17 | $7700.00 | Window Closed / Lapsed |