Patent US2761849A successfully refreshed from Google Patents.
US2761849A
Expired / Lapsed
US
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Conductive plastic product
Assignee: Individual
•
Filing: 1950-12-27
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Granted: 1956-09-04
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Expires: 1970-12-27
Abstract
No abstract record available.
Inventors
- 👤 Myron A Coler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 05:07
CPC Classifications
H; H01; H01C; H01C7/00; H01C7/04; H01B; H01B1/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
92 words
A MOLDING PLASTIC PRODUCT, ADAPTED FOR MOLDING CONDUCTIVE PLASTIC ARTICLES, CONSISTING ESSENTIALLY OF A SYNTHETIC ORGANIC MOLDING PLASTIC IN COMMINUTED FORM AND ABOUT 0.1 TO 50.0% OF A SOLID INSOLUBLE CONDUCTIVE INORGANIC COMPOUND BASE ON THE WEIGHT OF SAID PLASTIC, SAID CONDUCTIVVE COMPOUND BEING ATTACHED TO THE SURFACES OF THE PARTICLES OF SAID PLASTIC, AND COVERING A MAJOR PROPORTION OF SAID SURFACES TO COAT THE SAME, SAID COATED PARTICLES BEING PLASTICALLY DEFORMABLE TO PERMIT MOLDING UNDER THE USUAL MOLDING CONDITIONS FOR THE PLASTIC USE TO PRODUCE A PRODUCT SUBSTANTIALLY FREE FROM VOIDS.
Claim 2
Dependent Claim
92 words
A MOLDING PLASTIC PRODUCT, ADAPTED FOR MOLDING CONDUCTIVE PLASTIC ARTICLES, CONSISTING ESSENTIALLY OF A SYNTHETIC ORGANIC MOLDING PLASTIC IN COMMINUTED FORM AND ABOUT 0.1 TO 50.0% OF A SOLID INSOLUBLE CONDUCTIVE INORGANIC COMPOUND BASE ON THE WEIGHT OF SAID PLASTIC, SAID CONDUCTIVVE COMPOUND BEING ATTACHED TO THE SURFACES OF THE PARTICLES OF SAID PLASTIC, AND COVERING A MAJOR PROPORTION OF SAID SURFACES TO COAT THE SAME, SAID COATED PARTICLES BEING PLASTICALLY DEFORMABLE TO PERMIT MOLDING UNDER THE USUAL MOLDING CONDITIONS FOR THE PLASTIC USE TO PRODUCE A PRODUCT SUBSTANTIALLY FREE FROM VOIDS.
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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) | 1959-09-04 | 1960-03-05 | 1960-09-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-09-04 | 1964-03-05 | 1964-09-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-09-04 | 1968-03-05 | 1968-09-04 | $7700.00 | Window Closed / Lapsed |