US3373140A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Thermoplastic epoxy resin photoconductors
Assignee: General Electric Co
•
Filing: 1964-09-24
•
Granted: 1968-03-12
•
Expires: 1984-09-24
Abstract
No abstract record available.
Inventors
- 👤 Atergut Siegfried
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 20:27
CPC Classifications
G; G03; G03G; G03G5/00; G03G5/02; G03G5/04; G03G5/06; G03G5/07; G03G5/075; C; C08; C08G; C08G59/00; C08G59/14; C08G59/1433; C08G59/1438; C08G59/1444; C08G59/18; C08G59/40; C08G59/50; C08G59/5033; C08G59/5046; C08G59/5053; C08G59/506; C08G59/62; C08G59/621; C08G59/623; G03G5/022
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2865888A
Cited
US2865886A
Cited
US2999832A
Cited
US2945004A
Cited
US3112197A
Cited
US3025160A
Cited
US3317471A
Cited
US3051084A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-03-12 | 1971-09-11 | 1972-03-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-03-12 | 1975-09-11 | 1976-03-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-03-12 | 1979-09-11 | 1980-03-12 | $7700.00 | Window Closed / Lapsed |