US2714151A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dryer and visual control therefor
Assignee: NAT DRYER Manufacturing CORP
•
Filing: 1954-04-15
•
Granted: 1955-07-26
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Expires: 1974-04-15
Abstract
No abstract record available.
Inventors
- 👤 Becker Simon Max
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 11:25
CPC Classifications
A; A45; A45D; A45D20/00; A45D20/04; A45D20/08; A45D20/16; Y; Y10; Y10S; Y10S362/00; Y10S362/812
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2619734A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-07-25 | 1959-01-24 | 1959-07-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-07-25 | 1963-01-24 | 1963-07-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-07-25 | 1967-01-24 | 1967-07-26 | $7700.00 | Window Closed / Lapsed |