Patent US2559448A successfully refreshed from Google Patents.
Patent US1848994A successfully refreshed from Google Patents.
US1848994A
Expired / Lapsed
US
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Clothesline holder
Assignee: Individual
•
Filing: 1931-05-11
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Granted: 1932-03-08
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Expires: 1951-05-11
Abstract
No abstract record available.
Inventors
- 👤 Chilese Alvise
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 20:48
CPC Classifications
B; B65; B65H; B65H75/00; B65H75/02; B65H75/34; B65H75/38; B65H75/44; B65H75/4402; B65H75/4405; B65H75/4415; B65H75/4457; B65H75/4471; D; D06; D06F; D06F53/00; D06F53/04; D06F53/045; B65H2701/00; B65H2701/30; B65H2701/35
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1935-03-08 | 1935-09-07 | 1936-03-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1939-03-08 | 1939-09-07 | 1940-03-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1943-03-08 | 1943-09-07 | 1944-03-08 | $7700.00 | Window Closed / Lapsed |