Patent US3517164A successfully refreshed from Google Patents.
US3517164A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Image fusing assembly
Assignee: AB Dick Co
•
Filing: 1968-07-22
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Granted: 1970-06-23
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Expires: 1988-07-22
Abstract
No abstract record available.
Inventors
- 👤 Ralph T Huggins
- 👤 Frederick D Meller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 21:30
CPC Classifications
G; G03; G03G; G03G15/00; G03G15/20; G03G15/2003; G03G15/2014
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3123700A
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US1575366A
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US2775677A
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US2821612A
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US2807704A
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US2807703A
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US3199223A
Cited
US3222800A
Cited
US3397303A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-06-22 | 1973-12-22 | 1974-06-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-06-22 | 1977-12-22 | 1978-06-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-06-22 | 1981-12-22 | 1982-06-23 | $7700.00 | Window Closed / Lapsed |