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US3451131A
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Method for making an encapsulated electrical circuit module assembly
Assignee: Lockheed Martin Corp
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Filing: 1966-06-27
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Granted: 1969-06-24
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Expires: 1986-06-27
Abstract
No abstract record available.
Inventors
- 👤 Rolf J Gruenstein
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 20:43
CPC Classifications
H; H05; H05K; H05K1/00; H05K1/02; H05K1/14; H05K1/145; H05K3/00; H05K3/22; H05K3/28; H05K3/284; H05K2203/00; H05K2203/13; H05K2203/1305; H05K2203/1316; H05K2203/14; H05K2203/1461; H05K2203/1469; H05K3/10; H05K3/107; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49117; Y10T29/49169; Y10T29/49171; Y10T29/49172; Y10T29/49826; Y10T29/49888
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2474988A
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US3079672A
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US3039177A
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US3098950A
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US3247575A
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US3216089A
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US3302272A
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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) | 1972-06-23 | 1972-12-23 | 1973-06-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-06-23 | 1976-12-23 | 1977-06-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-06-23 | 1980-12-23 | 1981-06-24 | $7700.00 | Window Closed / Lapsed |