US3740216A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Photoelectrosolographic imaging employing a releasable imaging layer
Assignee: Xerox Corp
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Filing: 1967-06-01
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Granted: 1973-06-19
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Expires: 1987-06-01
Abstract
Abstract TERN IS LEFT ON SAID SUBSTRATE. THE IMAGE PATTERN OF FRACTURABLE MATERIAL MAY OR MAY NOT BE STRIPPED OFF, AS DESIRED. AN IMAGING MEMBER COMPRISING A FRACTURABLE MATERIAL IN OR AT THE SURFACE OF A SOLUBLE LAYER OVER AN ADHESIVELY RELEASABLE INTERFACIAL LAYER OVER A SUBSTRATE IS PROCESSED TO SUBSTANTIALLY COMPLETELY REMOVE SAID SOLUBLE LAYER AND FORM AN IMAGE PATTERN OF FRACTURABLE MATERIAL ON SAID INTERFACIAL LAYER WHICH IS THEN CONTACTED WITH A TRANSFER MEMBER WHICH IS THEN STRIPPED AWAY WHEREBY SAID INTERFACIAL LAYER IN BACKGROUND PATTERN IS RELESED TO SAID TRANSFFER MEMBER AND SAID INTERFACIAL LAYER IN IMAGE PAT-
Inventors
- 👤 W Goffe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 17:05
CPC Classifications
G; G03; G03G; G03G17/00; G03G17/10; G03G17/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1976-06-18 | 1976-12-18 | 1977-06-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-06-18 | 1980-12-18 | 1981-06-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-06-18 | 1984-12-18 | 1985-06-19 | $7700.00 | Window Closed / Lapsed |