US3250851A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Universal transistor mounting pad
Assignee: GOULD SEL COMPUTER SYSTEMS Inc
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Filing: 1964-06-22
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Granted: 1966-05-10
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Expires: 1984-06-22
Abstract
No abstract record available.
Inventors
- 👤 Rolf G Boening
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 13:48
CPC Classifications
H; H05; H05K; H05K3/00; H05K3/30; H05K3/301; H05K7/00; H05K7/02; H05K7/12
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
75 words
A TRANSISTOR MOUNTING PAD COMPRISING A BODY HAVING TWO SUBSTANTIALLY PARALLEL SURFACES, A PLURALITY OF HOLES EXTENDING THROUGH SAID BODY, AT LEAST TWO CHANNELS DEFINED IN ONE OF SAID SURFACES AND EACH HAVING A DEPTH DIMENSION LESS THAN THE DIMENSION BETWEEN SAID SURFACES, SAID CHANNELS HAVING A FLOOR WHICH COMPRISES THE TERMINAL PLANE FOR AT LEAST A PORTION OF SAID PLURALITY OF HOLES, AND SAID CHANNELS COMMUNICATING WITH EACH OTHER TO PROVIDE LEAD COMMUNICATION THEREBETWEEN.
Claim 2
Dependent Claim
75 words
A TRANSISTOR MOUNTING PAD COMPRISING A BODY HAVING TWO SUBSTANTIALLY PARALLEL SURFACES, A PLURALITY OF HOLES EXTENDING THROUGH SAID BODY, AT LEAST TWO CHANNELS DEFINED IN ONE OF SAID SURFACES AND EACH HAVING A DEPTH DIMENSION LESS THAN THE DIMENSION BETWEEN SAID SURFACES, SAID CHANNELS HAVING A FLOOR WHICH COMPRISES THE TERMINAL PLANE FOR AT LEAST A PORTION OF SAID PLURALITY OF HOLES, AND SAID CHANNELS COMMUNICATING WITH EACH OTHER TO PROVIDE LEAD COMMUNICATION THEREBETWEEN.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-05-09 | 1969-11-08 | 1970-05-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-05-09 | 1973-11-08 | 1974-05-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-05-09 | 1977-11-08 | 1978-05-10 | $7700.00 | Window Closed / Lapsed |