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Patent US3401037A successfully refreshed from Google Patents.
US3401037A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrostatic printing on metal substrates
Assignee: Interchemical Corp
•
Filing: 1964-11-25
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Granted: 1968-09-10
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Expires: 1984-11-25
Abstract
No abstract record available.
Inventors
- 👤 Roteman Jerome
- 👤 Sebastian T Brancato
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 17:40
CPC Classifications
G; G03; G03G; G03G5/00; G03G5/02; G03G5/04; G03G5/05; G03G5/0528; G03G5/0557; G03G5/0567; G03G13/00; G03G13/22; G03G5/0532; G03G5/0546; G03G5/056; G03G5/0575; G03G9/00; G03G9/08; G03G9/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US3121006A
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US2937944A
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US2959481A
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US3226227A
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US3231374A
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US3174855A
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US3240597A
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US3197043A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-09-10 | 1972-03-11 | 1972-09-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-09-10 | 1976-03-11 | 1976-09-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-09-10 | 1980-03-11 | 1980-09-10 | $7700.00 | Window Closed / Lapsed |