US3308526A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of forming circuit board tabs
Assignee: Unisys Corp
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Filing: 1963-10-22
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Granted: 1967-03-14
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Expires: 1983-10-22
Abstract
No abstract record available.
Inventors
- 👤 Jellig Walter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 22:24
CPC Classifications
H; H05; H05K; H05K3/00; H05K3/40; H05K3/4092; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49117; Y10T29/49124; Y10T29/49155; Y10T29/49165; Y10T29/49167
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
101 words
A PROCESS COMPRISING THE STEPS OF FORMING A MULTICONDUCTOR PATTERN COMPRISING CONDUCTORS INSULATED FROM EACH OTHER AND ADHERED TO A FIRST SURFACE OF AN INSULATING MEMBER; PLACING SAID MEMBER BETWEEN A FIELD COIL AND AN APERTURED FORM BLOCK WITH THE OTHERSURFACE OF THE MEMBER FACING THE FIELD COIL; AND PASSING AN ELECTRIC CURRENT OF CHANGING MAGNITUDE THROUGH SAID FIELD COIL TO INDUCE ELECTRIC CURRENTS IN A PLURALITY OF THE CONDUCTORS TO ESTABLISH FORCES TO FORCE PORTIONS OF SAID PLURALITY OF THE CONDUCTORS INCLUDING END PORTIONS THEREOF ALIGNED WITH APERTURES OF THE FORM BLOCK INTO THESE APERTURES AND FORM COMPONENT CONNECTING POINTS.
Claim 2
Dependent Claim
101 words
A PROCESS COMPRISING THE STEPS OF FORMING A MULTICONDUCTOR PATTERN COMPRISING CONDUCTORS INSULATED FROM EACH OTHER AND ADHERED TO A FIRST SURFACE OF AN INSULATING MEMBER; PLACING SAID MEMBER BETWEEN A FIELD COIL AND AN APERTURED FORM BLOCK WITH THE OTHERSURFACE OF THE MEMBER FACING THE FIELD COIL; AND PASSING AN ELECTRIC CURRENT OF CHANGING MAGNITUDE THROUGH SAID FIELD COIL TO INDUCE ELECTRIC CURRENTS IN A PLURALITY OF THE CONDUCTORS TO ESTABLISH FORCES TO FORCE PORTIONS OF SAID PLURALITY OF THE CONDUCTORS INCLUDING END PORTIONS THEREOF ALIGNED WITH APERTURES OF THE FORM BLOCK INTO THESE APERTURES AND FORM COMPONENT CONNECTING POINTS.
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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) | 1970-03-13 | 1970-09-12 | 1971-03-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-03-13 | 1974-09-12 | 1975-03-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-03-13 | 1978-09-12 | 1979-03-14 | $7700.00 | Window Closed / Lapsed |