US2695352A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hot table
Assignee: Individual
•
Filing: 1952-10-22
•
Granted: 1954-11-23
•
Expires: 1972-10-22
Abstract
No abstract record available.
Inventors
- 👤 Dekold Nickolas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 23:29
CPC Classifications
A; A47; A47J; A47J37/00; A47J37/12; A47J37/1219; F; F24; F24C; F24C15/00; F24C15/16; F24C7/00; F24C7/08; F24C7/087
Claims Analysis
Total Claims: 0
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US2442557A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-11-22 | 1958-05-24 | 1958-11-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-11-22 | 1962-05-24 | 1962-11-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-11-22 | 1966-05-24 | 1966-11-23 | $7700.00 | Window Closed / Lapsed |