US3460665A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Inking cartridge
Assignee: MONROE INT
•
Filing: 1967-03-13
•
Granted: 1969-08-12
•
Expires: 1987-03-13
Abstract
No abstract record available.
Inventors
- 👤 James W Dodsworth
- 👤 Armin O Fischer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 07:31
CPC Classifications
B; B41; B41J; B41J31/00; B41J31/14; B41J31/16
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1086852A
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US1276263A
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US1846498A
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US2104396A
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US2102446A
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US2475336A
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US2667257A
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US2760464A
Cited
US3295655A
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US3283886A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-08-11 | 1973-02-10 | 1973-08-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-08-11 | 1977-02-10 | 1977-08-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-08-11 | 1981-02-10 | 1981-08-12 | $7700.00 | Window Closed / Lapsed |