US3437032A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Heated fuser roll
Assignee: Xerox Corp
•
Filing: 1965-07-01
•
Granted: 1969-04-08
•
Expires: 1985-07-01
Abstract
No abstract record available.
Inventors
- 👤 Arjan T Manghirmalani
- 👤 Andrew F Trabold
- 👤 Robert H Figler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 04:30
CPC Classifications
B; B05; B05D; B05D5/00; B05D5/08; B05D5/083; G; G03; G03G; G03G15/00; G03G15/20; G03G15/2003; G03G15/2014; G03G15/2053; G03G15/2057; B05D2202/00; B05D2202/40; B05D2202/45; B05D2350/00; B05D2350/60; B05D2350/65
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2802897A
Cited
US3136680A
Cited
US3146490A
Cited
US3168760A
Cited
US3132047A
Cited
US3189729A
Cited
US3324280A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-04-07 | 1972-10-07 | 1973-04-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-04-07 | 1976-10-07 | 1977-04-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-04-07 | 1980-10-07 | 1981-04-08 | $7700.00 | Window Closed / Lapsed |