US2766484A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for use in depositing fluid or viscous materials on surfaces
Assignee: McCorquodale Colour Display Ltd
•
Filing: 1952-10-17
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Granted: 1956-10-16
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Expires: 1972-10-17
Abstract
No abstract record available.
Inventors
- 👤 Sanderson James Comber
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 11:04
CPC Classifications
D; D21; D21H; D21H5/00; D21H5/0005; D21H5/0007; B; B05; B05B; B05B1/00; B05B1/30; B05B1/3033; B05B1/304; B05B1/3046; B05B1/3066; B05C; B05C5/00; B05C5/02; B05C5/0225; B05C5/0237; B05C5/027; B05C5/0275; B41; B41F; B41F1/00; B41F1/26; B41F1/40; D21H23/00; D21H23/02; D21H23/22; D21H23/30; Y; Y10; Y10S; Y10S264/00; Y10S264/78; Y10S425/00; Y10S425/811; Y10S425/812
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2302096A
Cited
US2335528A
Cited
GB618961A
Cited
US2516908A
Cited
US2474567A
Cited
US2581253A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-10-16 | 1960-04-16 | 1960-10-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-10-16 | 1964-04-16 | 1964-10-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-10-16 | 1968-04-16 | 1968-10-16 | $7700.00 | Window Closed / Lapsed |