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US2575299A
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Assignee: MANUEL BLANCO
•
Filing: 1946-11-26
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Granted: 1951-11-13
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Expires: 1966-11-26
Abstract
No abstract record available.
Inventors
- 👤 Scheel Julius
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 13:35
CPC Classifications
A; A45; A45C; A45C11/00; A45C11/20; A47; A47J; A47J47/00; A47J47/14; A47J41/00; A47J41/0038; A47J41/005
Claims Analysis
Total Claims: 0
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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) | 1954-11-12 | 1955-05-14 | 1955-11-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-11-12 | 1959-05-14 | 1959-11-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-11-12 | 1963-05-14 | 1963-11-13 | $7700.00 | Window Closed / Lapsed |