US2774329A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wiping or doctoring devices for removing excess coating from sheet material
Assignee: EB Eddy Co
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Filing: 1954-01-25
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Granted: 1956-12-18
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Expires: 1974-01-25
Abstract
No abstract record available.
Inventors
- 👤 Roland V Smith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 05:28
CPC Classifications
D; D21; D21H; D21H5/00; D21H5/0005; D21H5/006; D21H5/0062; D21H5/0067; B; B05; B05C; B05C11/00; B05C11/02; B05C11/023; B05C11/025; B65; B65G; B65G47/00; D21H25/00; D21H25/08; D21H25/12; B65G2811/00; B65G2811/06; B65G2811/0673; B65G2811/0689
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-12-18 | 1960-06-18 | 1960-12-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-12-18 | 1964-06-18 | 1964-12-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-12-18 | 1968-06-18 | 1968-12-18 | $7700.00 | Window Closed / Lapsed |