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US3401369A
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US
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Assignee: International Business Machines Corp
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Filing: 1966-06-07
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Granted: 1968-09-10
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Expires: 1986-06-07
Abstract
No abstract record available.
Inventors
- 👤 Paul H Palmateer
- 👤 Kevin J Roche
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 16:04
CPC Classifications
H; H01; H01R; H01R12/00; H01R12/70; H01R12/71; H01R12/72; H01R12/721; H05; H05K; H05K1/00; H05K1/02; H05K1/09; H05K3/00; H05K3/36; H05K3/361; H05K3/365
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2923860A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-09-10 | 1972-03-11 | 1972-09-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-09-10 | 1976-03-11 | 1976-09-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-09-10 | 1980-03-11 | 1980-09-10 | $7700.00 | Window Closed / Lapsed |