Patent US2589476A successfully refreshed from Google Patents.
US2589476A
Expired / Lapsed
US
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Bedclothes holder
Assignee: Individual
•
Filing: 1950-02-23
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Granted: 1952-03-18
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Expires: 1970-02-23
Abstract
No abstract record available.
Inventors
- 👤 Charles L Casey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 05:46
CPC Classifications
A; A47; A47C; A47C21/00; A47C21/02; A47C21/022; Y; Y10; Y10T; Y10T24/00; Y10T24/23; Y10T24/34; Y10T24/3427; Y10T24/3439; Y10T24/344; Y10T24/3447; Y10T24/44; Y10T24/44256; Y10T24/44641; Y10T24/44932
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) | 1955-03-18 | 1955-09-17 | 1956-03-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-03-18 | 1959-09-17 | 1960-03-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-03-18 | 1963-09-17 | 1964-03-18 | $7700.00 | Window Closed / Lapsed |