Patent US3034930A successfully refreshed from Google Patents.
US3034930A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Printed circuit process
Assignee: Motorola Solutions Inc
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Filing: 1957-05-10
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Granted: 1962-05-15
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Expires: 1977-05-10
Abstract
No abstract record available.
Inventors
- 👤 Jr Donald P Foudriat
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 09:48
CPC Classifications
H; H01; H01B; H01B3/00; H01B3/18; H05; H05K; H05K3/00; H05K3/22; H05K3/28; H05K3/282; H05K3/30; H05K3/32; H05K3/34; H05K3/3489; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/4902; Y10T29/49069; Y10T29/49117; Y10T29/49124; Y10T29/49155; Y10T428/00; Y10T428/24; Y10T428/24802; Y10T428/24917
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
85 words
THE PROCESS FOR FINISH COATING AN ELECTRICAL CHASSIS, WHICH CHASSIS INCLUDES AN INSULATING PANEL HAVING THIN, FLAT METALLIC CONDUCTORS FORMED THEREON CONFORMING TO A CIRCUIT PATTERN, WHICH COMPRISES APPLYING TO SAID PANEL A SOLUTION OF RELATIVELY LOW MELTING POINST HYDROGENATED REOSIN, A RELATIVELY HIGH MELTING POINT THERMOPLASTIC ROSIN CONSISTING PRIMARILY OF DIMERIC ROSIN ACIDS, AND A PLASTICZER CONSISTING ESSENTIALLY OF A MIXTURE OF METHYL ESTERS OF ROSIN ACIDS, ALL DISSOLVED IN A SUITABLE SOLVENT IN A WEIGHT RATIO OF SOLUTE TO SOLVENT IN THE ORDER
Claim 2
Dependent Claim
85 words
THE PROCESS FOR FINISH COATING AN ELECTRICAL CHASSIS, WHICH CHASSIS INCLUDES AN INSULATING PANEL HAVING THIN, FLAT METALLIC CONDUCTORS FORMED THEREON CONFORMING TO A CIRCUIT PATTERN, WHICH COMPRISES APPLYING TO SAID PANEL A SOLUTION OF RELATIVELY LOW MELTING POINST HYDROGENATED REOSIN, A RELATIVELY HIGH MELTING POINT THERMOPLASTIC ROSIN CONSISTING PRIMARILY OF DIMERIC ROSIN ACIDS, AND A PLASTICZER CONSISTING ESSENTIALLY OF A MIXTURE OF METHYL ESTERS OF ROSIN ACIDS, ALL DISSOLVED IN A SUITABLE SOLVENT IN A WEIGHT RATIO OF SOLUTE TO SOLVENT IN THE ORDER
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) | 1965-05-14 | 1965-11-13 | 1966-05-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-05-14 | 1969-11-13 | 1970-05-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-05-14 | 1973-11-13 | 1974-05-15 | $7700.00 | Window Closed / Lapsed |