US3066023A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Member for electrophotographic reproduction and process therefor
Assignee: Azoplate Corp
•
Filing: 1959-11-20
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Granted: 1962-11-27
•
Expires: 1979-11-20
Abstract
No abstract record available.
Inventors
- 👤 Schlesinger Heinz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 06:12
CPC Classifications
G; G03; G03G; G03G5/00; G03G5/02; G03G5/04; G03G5/06; G03G5/0622; G03G5/0624; G03G5/0627; G03G5/0629; G03G5/0601; G03G5/0618; G03G5/0635; G03G5/0637; G03G5/0644; G03G5/0661
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
21 words
A ELECTROPHOTOGRAPHIC MATERIALCOMPRISING AN ELECTRICALLY CONDUCTIVE SUPPORT LAYER AND A PHOTOCONDUCTIVE INSULATING LAYER, THE LATTER COMPRISING A COMPOUND HAVING THE FORMULA
Claim 2
Dependent Claim
21 words
A ELECTROPHOTOGRAPHIC MATERIALCOMPRISING AN ELECTRICALLY CONDUCTIVE SUPPORT LAYER AND A PHOTOCONDUCTIVE INSULATING LAYER, THE LATTER COMPRISING A COMPOUND HAVING THE FORMULA
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) | 1965-11-26 | 1966-05-28 | 1966-11-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-26 | 1970-05-28 | 1970-11-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-26 | 1974-05-28 | 1974-11-27 | $7700.00 | Window Closed / Lapsed |