US2683669A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Conductive plastics and method of making the same
Assignee: Individual
•
Filing: 1950-04-15
•
Granted: 1954-07-13
•
Expires: 1970-04-15
Abstract
No abstract record available.
Inventors
- 👤 Myron A Coler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 22:24
CPC Classifications
H; H01; H01B; H01B1/00; H01B1/20; H01B1/24; Y; Y10; Y10S; Y10S260/00; Y10S260/15
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
44 words
A MOLDING PLASTIC PRODUCT ADAPTED FOR MOLDING CONDUCTIVE PLASTIC ARTICLES CONSISTING ESSENTIALLY OF A SYNTHETIC ORGAINC MOLDING PLASTIC IN COMMINUTED FORM, A MAJOR PROPORTION OF THE SURFACES OF THE PARTICLES OF SAID PLASTIC BEING COATED WITH FINELY DIVIDED CARBON AND A FINELY DIVIDED METAL.
Claim 2
Dependent Claim
44 words
A MOLDING PLASTIC PRODUCT ADAPTED FOR MOLDING CONDUCTIVE PLASTIC ARTICLES CONSISTING ESSENTIALLY OF A SYNTHETIC ORGAINC MOLDING PLASTIC IN COMMINUTED FORM, A MAJOR PROPORTION OF THE SURFACES OF THE PARTICLES OF SAID PLASTIC BEING COATED WITH FINELY DIVIDED CARBON AND A FINELY DIVIDED METAL.
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Cited
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Cited
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Cited
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Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-07-12 | 1958-01-11 | 1958-07-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-07-12 | 1962-01-11 | 1962-07-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-07-12 | 1966-01-11 | 1966-07-13 | $7700.00 | Window Closed / Lapsed |