Patent US2556772A successfully refreshed from Google Patents.
US2556772A
Expired / Lapsed
US
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Coating material spreader for strip material
Assignee: CLARENCE W MORSE
•
Filing: 1946-08-31
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Granted: 1951-06-12
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Expires: 1966-08-31
Abstract
No abstract record available.
Inventors
- 👤 Newlove Benjamin Carter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 20:59
CPC Classifications
B; B05; B05C; B05C11/00; B05C11/02; B05C11/023; Y; Y10; Y10T; Y10T74/00; Y10T74/18; Y10T74/18568; Y10T74/18576; Y10T74/18752
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US930115A
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US788444A
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US2062389A
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US2280415A
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US2271986A
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US2357420A
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US2346697A
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US2413216A
Cited
US2380729A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-06-11 | 1954-12-11 | 1955-06-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-06-11 | 1958-12-11 | 1959-06-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-06-11 | 1962-12-11 | 1963-06-12 | $7700.00 | Window Closed / Lapsed |