US2867414A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Chilling roll for paper coating machines
Assignee: Mead Corp
•
Filing: 1955-12-23
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Granted: 1959-01-06
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Expires: 1975-12-23
Abstract
No abstract record available.
Inventors
- 👤 Jr James D Maloney
- 👤 Clinton B Brown
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 21:29
CPC Classifications
D; D21; D21H; D21H23/00; D21H23/02; D21H23/22; D21H23/52; D21H23/56; D21H5/00; D21H5/0005; Y; Y10; Y10S; Y10S165/00; Y10S165/135; Y10S165/139; Y10S165/156; Y10S165/159; Y10S165/16; Y10S165/161
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB191321001A
Cited
US1671819A
Cited
US1816307A
Cited
US1815938A
Cited
US2015747A
Cited
US2661545A
Cited
US2783977A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-01-05 | 1962-07-07 | 1963-01-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-01-05 | 1966-07-07 | 1967-01-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-01-05 | 1970-07-07 | 1971-01-06 | $7700.00 | Window Closed / Lapsed |