Patent US2551376A successfully refreshed from Google Patents.
US2551376A
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US
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Method of and apparatus for forming and affixing electrical terminals
Assignee: AT&T Inc
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Filing: 1945-06-13
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Granted: 1951-05-01
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Expires: 1965-06-13
Abstract
No abstract record available.
Inventors
- 👤 Jr James C Hroch
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 22:04
CPC Classifications
H; H01; H01R; H01R43/00; H01R43/04; H01R43/048; H01R43/052; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49117; Y10T29/49204; Y10T29/49208; Y10T29/49218; Y10T29/51; Y10T29/5102; Y10T29/5193
Claims Analysis
Total Claims: 0
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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) | 1954-04-30 | 1954-10-30 | 1955-05-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-04-30 | 1958-10-30 | 1959-05-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-04-30 | 1962-10-30 | 1963-05-01 | $7700.00 | Window Closed / Lapsed |