US2844174A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for making paper-covered wood veneer
Assignee: Chicago Mill and Lumber Co
•
Filing: 1954-07-07
•
Granted: 1958-07-22
•
Expires: 1974-07-07
Abstract
No abstract record available.
Inventors
- 👤 Jr Richard N Ware
- 👤 Cannon Reginald
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 07:03
CPC Classifications
B; B27; B27D; B27D1/00; Y; Y10; Y10T; Y10T156/00; Y10T156/17; Y10T156/1702; Y10T156/1712; Y10T156/1722; Y10T156/1727; Y10T156/1734
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US679698A
Cited
US1362849A
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US1473545A
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US2191070A
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US2269816A
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US2291650A
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US2306178A
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US2290762A
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US2401648A
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US2442115A
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US2425660A
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US2459524A
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US2637394A
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US2627334A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-07-21 | 1962-01-20 | 1962-07-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-07-21 | 1966-01-20 | 1966-07-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-07-21 | 1970-01-20 | 1970-07-22 | $7700.00 | Window Closed / Lapsed |