US2628263A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Quick detachable connector for interconnecting terminals
Assignee: AT&T Inc
•
Filing: 1948-12-24
•
Granted: 1953-02-10
•
Expires: 1968-12-24
Abstract
No abstract record available.
Inventors
- 👤 James J Bulla
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 01:55
CPC Classifications
H; H01; H01R; H01R11/00; H01R11/11; H01R11/22; H01R9/00; H01R9/22; H01R9/24; H01R9/2425; H01R9/2433; H01R2107/00
Claims Analysis
Total Claims: 0
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US2210487A
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US2279824A
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US2510339A
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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) | 1956-02-10 | 1956-08-11 | 1957-02-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-02-10 | 1960-08-11 | 1961-02-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-02-10 | 1964-08-11 | 1965-02-10 | $7700.00 | Window Closed / Lapsed |