US3418422A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Attachment of integrated circuit leads to printed circuit boards
Assignee: Texas Instruments Inc
•
Filing: 1966-02-28
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Granted: 1968-12-24
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Expires: 1986-02-28
Abstract
No abstract record available.
Inventors
- 👤 Iii Allen Craven Bradham
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 10:48
CPC Classifications
H; H05; H05K; H05K3/00; H05K3/30; H05K3/32; H05K3/34; H05K3/341; H05K3/3421; H05K3/3426; H05K2201/00; H05K2201/10; H05K2201/10613; H05K2201/10742; H05K2201/10886; H05K2201/10909; H05K3/3465; H05K3/3473; H10; H10W; H10W72/00; H10W72/071; H10W72/072; H10W72/07231; H10W72/07236; Y; Y02; Y02P; Y02P70/00; Y02P70/50
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3271625A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-12-24 | 1972-06-24 | 1972-12-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-12-24 | 1976-06-24 | 1976-12-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-12-24 | 1980-06-24 | 1980-12-24 | $7700.00 | Window Closed / Lapsed |