Patent US2515448A successfully refreshed from Google Patents.
US3147402A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Printed circuit module with hinged circuit panel
Assignee: Honeywell Inc
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Filing: 1960-11-10
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Granted: 1964-09-01
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Expires: 1980-11-10
Abstract
No abstract record available.
Inventors
- 👤 Nevin M Hochstetler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:35
CPC Classifications
H; H05; H05K; H05K7/00; H05K7/14; H05K7/16
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
47 words
IN AN ELECTRONIC MODULE: HEAT-CONDUCTING FRAME MEANS, PRINTED CIRCUIT MEANS, MEANS PIVOTALLY ATTACHING ONE OF SAID PRINTED CIRCUIT MEANS TO ONE SIDE OF SAID FRAME MEANS, AND ELECTRICAL TERMINAL MEANS CONNECTED BY PIGTAIL LEADS TO SAID PRINTED CIRCUIT MEANS, SAID FRAME MEANS FORMING A HEAT TRANSFER MEANS.
Claim 2
Dependent Claim
47 words
IN AN ELECTRONIC MODULE: HEAT-CONDUCTING FRAME MEANS, PRINTED CIRCUIT MEANS, MEANS PIVOTALLY ATTACHING ONE OF SAID PRINTED CIRCUIT MEANS TO ONE SIDE OF SAID FRAME MEANS, AND ELECTRICAL TERMINAL MEANS CONNECTED BY PIGTAIL LEADS TO SAID PRINTED CIRCUIT MEANS, SAID FRAME MEANS FORMING A HEAT TRANSFER MEANS.
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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) | 1967-09-01 | 1968-03-02 | 1968-09-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-09-01 | 1972-03-02 | 1972-09-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-09-01 | 1976-03-02 | 1976-09-01 | $7700.00 | Window Closed / Lapsed |