Patent US3480902A successfully refreshed from Google Patents.
US3480902A
Expired / Lapsed
US
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Integrated circuit carrier
Assignee: BARNES DEV CO
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Filing: 1967-05-11
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Granted: 1969-11-25
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Expires: 1987-05-11
Abstract
No abstract record available.
Inventors
- 👤 James W Barnes
- 👤 Kenneth R Hook
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 11:25
CPC Classifications
H; H05; H05K; H05K7/00; H05K7/02; H05K7/10; H05K7/1015; H05K7/103; H05K7/1038; G; G01; G01R; G01R1/00; G01R1/02; G01R1/04; G01R1/0408; G01R1/0433
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB744012A
Cited
GB903852A
Cited
US3225324A
Cited
GB1021986A
Cited
US3311790A
Cited
US3325772A
Cited
US3345541A
Cited
US3407379A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-11-24 | 1973-05-26 | 1973-11-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-11-24 | 1977-05-26 | 1977-11-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-11-24 | 1981-05-26 | 1981-11-25 | $7700.00 | Window Closed / Lapsed |