US3283309A
Expired / Lapsed
US
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Information thermoplastic recording
Assignee: General Electric Co
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Filing: 1962-08-20
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Granted: 1966-11-01
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Expires: 1982-08-20
Abstract
No abstract record available.
Inventors
- 👤 Gaynor Joseph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 16:57
CPC Classifications
H; H04; H04N; H04N5/00; H04N5/76; H04N5/80; H04N5/82; G; G02; G02B; G02B27/00; G02B27/50; G02B27/54; G03; G03G; G03G5/00; G03G5/02; G03G5/022; G06; G06K; G06K19/00; G06K19/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
68 words
AN INFORMATION STORAGE MEMBER FOR RECORDING INFORMATION IN THE FORM OF LIGHT-MODIFYING DEFORMATIONS ON THE RECORDING SURFACE OF THE MEMBER WHICH COMPRISES A SUPPORTED LAYER OF A DIELECTRIC THERMOPLASTICALLY DEFORMABLE ORGANIC MATERIAL CONTAINING AS A DISPERSION THEREIN A SUFFICIENT QUANTITY OF OPTICALLY REFLECTIVE PARTICULATE SOLIDS OF PARTICLE SIZE BELOW THE DESIRED RESOLUTION OF RECORDING OF REFLECT A BEAM OF LIGHT PROJECTED ONTO THE SURFACE OF THE SUPPORTED LAYER.
Claim 2
Dependent Claim
68 words
AN INFORMATION STORAGE MEMBER FOR RECORDING INFORMATION IN THE FORM OF LIGHT-MODIFYING DEFORMATIONS ON THE RECORDING SURFACE OF THE MEMBER WHICH COMPRISES A SUPPORTED LAYER OF A DIELECTRIC THERMOPLASTICALLY DEFORMABLE ORGANIC MATERIAL CONTAINING AS A DISPERSION THEREIN A SUFFICIENT QUANTITY OF OPTICALLY REFLECTIVE PARTICULATE SOLIDS OF PARTICLE SIZE BELOW THE DESIRED RESOLUTION OF RECORDING OF REFLECT A BEAM OF LIGHT PROJECTED ONTO THE SURFACE OF THE SUPPORTED LAYER.
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) | 1969-10-31 | 1970-05-02 | 1970-11-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-31 | 1974-05-02 | 1974-11-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-31 | 1978-05-02 | 1978-11-01 | $7700.00 | Window Closed / Lapsed |