US2403630A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for drying fabrics
Assignee: Westinghouse Electric Corp
•
Filing: 1943-11-08
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Granted: 1946-07-09
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Expires: 1963-11-08
Abstract
No abstract record available.
Inventors
- 👤 Gene D Blunk
- 👤 Hilbert E Edwards
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 23:24
CPC Classifications
D; D06; D06F; D06F58/00; D06F58/32; D06F58/34; D06F58/36; D06F58/38; D06F2101/00; D06F2103/00; D06F2103/28; D06F2103/34; D06F2105/00; D06F2105/28; Y; Y10; Y10S; Y10S200/00; Y10S200/40
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1949-07-08 | 1950-01-07 | 1950-07-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1953-07-08 | 1954-01-07 | 1954-07-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1957-07-08 | 1958-01-07 | 1958-07-09 | $7700.00 | Window Closed / Lapsed |