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US2605524A
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US
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Bedclothes clamp
Assignee: Individual
•
Filing: 1949-10-12
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Granted: 1952-08-05
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Expires: 1969-10-12
Abstract
No abstract record available.
Inventors
- 👤 Marchese Mary
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 17:16
CPC Classifications
A; A47; A47C; A47C21/00; A47C21/02; A47C21/022; Y; Y10; Y10T; Y10T24/00; Y10T24/23; Y10T24/34; Y10T24/3427; Y10T24/3439; Y10T24/44; Y10T24/44017; Y10T24/44641; Y10T24/44684; Y10T24/44692; Y10T24/44932
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1083493A
Cited
US1171840A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-08-05 | 1956-02-04 | 1956-08-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-08-05 | 1960-02-04 | 1960-08-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-08-05 | 1964-02-04 | 1964-08-05 | $7700.00 | Window Closed / Lapsed |