US3240624A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of forming a patterned electroconductive coating
Assignee: Corning Glass Works
•
Filing: 1962-03-07
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Granted: 1966-03-15
•
Expires: 1982-03-07
Abstract
No abstract record available.
Inventors
- 👤 Ronald A Beck
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 01:14
CPC Classifications
H; H05; H05K; H05K3/00; H05K3/02; H05K3/04; C; C03; C03C; C03C17/00; C03C23/00; C23; C23F; C23F1/00; C23F1/02; H01; H01B; H01B1/00; H01C; H01C17/00; H01C17/003; H05K1/00; H05K1/16; H05K1/167; H05K2201/00; H05K2201/01; H05K2201/0137; H05K2201/0166; H05K2201/03; H05K2201/0302; H05K2201/0317; H05K2203/00; H05K2203/02; H05K2203/025
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
94 words
A METHOD OF FORMING A PATTERNED ELECTROCONDUCTIVE COATING ON A SUBSTANTIALLY NON-CONDUCTIVE SUBSTRATE COMPRISING THE STEPS OF FORMING A SUBSTANTIALLY CONTINUOUS FILM OF AN ELECTROCONDUCTIVE MATERIAL ON SAID SUBSTRATE, APPLYING A SUBSTANTILLY CONTINUOUS LAYER OF A SYNTHETIC RRESIN CATALYST TO SAID FILM, APPLYING TO SAID LAYER A MASK OF UNCURED AND UNCATALYZED SYNTHETIC RESINOUS MATERIAL WHICH IS ADAPTED TO BE CURED BY SAID CATALYST TO A RESILIENT MASKING LAYER CORRESPONDING IN SHAPE TO THE DISIRED PATTERN OF SAID ELECTROCONDUCTIVE COATING, REMOVING THAT PORTION OF SAID FILM SURROUNDING SAID MASK AND THEREAFTER REMOVING SAID MASK.
Claim 2
Independent Claim
94 words
A METHOD OF FORMING A PATTERNED ELECTROCONDUCTIVE COATING ON A SUBSTANTIALLY NON-CONDUCTIVE SUBSTRATE COMPRISING THE STEPS OF FORMING A SUBSTANTIALLY CONTINUOUS FILM OF AN ELECTROCONDUCTIVE MATERIAL ON SAID SUBSTRATE, APPLYING A SUBSTANTILLY CONTINUOUS LAYER OF A SYNTHETIC RRESIN CATALYST TO SAID FILM, APPLYING TO SAID LAYER A MASK OF UNCURED AND UNCATALYZED SYNTHETIC RESINOUS MATERIAL WHICH IS ADAPTED TO BE CURED BY SAID CATALYST TO A RESILIENT MASKING LAYER CORRESPONDING IN SHAPE TO THE DISIRED PATTERN OF SAID ELECTROCONDUCTIVE COATING, REMOVING THAT PORTION OF SAID FILM SURROUNDING SAID MASK AND THEREAFTER REMOVING SAID MASK.
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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) | 1969-03-14 | 1969-09-13 | 1970-03-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-14 | 1973-09-13 | 1974-03-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-14 | 1977-09-13 | 1978-03-15 | $7700.00 | Window Closed / Lapsed |