US3060052A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Transfer of xerographic dye images
Assignee: Xerox Corp
•
Filing: 1959-02-02
•
Granted: 1962-10-23
•
Expires: 1979-02-02
Abstract
No abstract record available.
Inventors
- 👤 Jerry N Martin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 17:40
CPC Classifications
G; G03; G03G; G03G13/00; G03G13/14; G03G13/16; G03G7/00; G03G7/006
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
136 words
THE METHOD OF FORMING A BRILLIANT MOTTLE-FREE IMBIBED DYE IMAGE FROM A DRY WATER SOLUBLE DYE IMAGE RESIDING ON A WATER IMPERMEABLE SURFACE COMPRISING: (A) MOSITENING A UNITARY TRANSFER MEMBER COMPRISING A PAPER SHEET SUPPORT LAYER CONSISTING ESSENLAYER COATED ON SAID SUPPORT LAYER CONSISTING ESSENTIALLY OF SOLID CHEMICALLY HARDENED SLIGHLY WATER PERMEABLE GELATIN AND HAVING A SECOND UNIFORM THIN SURFACE LAYER COATED OVER SAID FIRST LAYER CONSISTING ESSENTIALLY OF SOLID UNHARDENED AND HIGHLY WATER PERMEABLE GELATIN BY FIRST SOAKING IN WATER AND THEN REMOVING EXCESS WATER, (B) CONTACTING SAID DRY DYE IMAGE ON SAID WATER IMPERMEABLE SURFACE WITH THE MOIS TENED SURFACE LAYER OF UNHARDENED GELATIN OF SAID UNITARY TRANSFER MEMBER, (C) ALLOWING SAID DYE IMAGE TO BE ABSORBED INTO SAID UNITARY TRANSFER MEMBER, AND (D) REMOVING SAID UNITARY TRANSFER MEMBER FROM SAID WATER IMPREMEABLE SURFACE.
Claim 2
Independent Claim
136 words
THE METHOD OF FORMING A BRILLIANT MOTTLE-FREE IMBIBED DYE IMAGE FROM A DRY WATER SOLUBLE DYE IMAGE RESIDING ON A WATER IMPERMEABLE SURFACE COMPRISING: (A) MOSITENING A UNITARY TRANSFER MEMBER COMPRISING A PAPER SHEET SUPPORT LAYER CONSISTING ESSENLAYER COATED ON SAID SUPPORT LAYER CONSISTING ESSENTIALLY OF SOLID CHEMICALLY HARDENED SLIGHLY WATER PERMEABLE GELATIN AND HAVING A SECOND UNIFORM THIN SURFACE LAYER COATED OVER SAID FIRST LAYER CONSISTING ESSENTIALLY OF SOLID UNHARDENED AND HIGHLY WATER PERMEABLE GELATIN BY FIRST SOAKING IN WATER AND THEN REMOVING EXCESS WATER, (B) CONTACTING SAID DRY DYE IMAGE ON SAID WATER IMPERMEABLE SURFACE WITH THE MOIS TENED SURFACE LAYER OF UNHARDENED GELATIN OF SAID UNITARY TRANSFER MEMBER, (C) ALLOWING SAID DYE IMAGE TO BE ABSORBED INTO SAID UNITARY TRANSFER MEMBER, AND (D) REMOVING SAID UNITARY TRANSFER MEMBER FROM SAID WATER IMPREMEABLE SURFACE.
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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) | 1965-10-22 | 1966-04-23 | 1966-10-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-22 | 1970-04-23 | 1970-10-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-22 | 1974-04-23 | 1974-10-23 | $7700.00 | Window Closed / Lapsed |