Patent US1857791A successfully refreshed from Google Patents.
US1854800A
Expired / Lapsed
US
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Sheath for more or less plastic sticks
Assignee: Individual
•
Filing: 1929-06-04
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Granted: 1932-04-19
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Expires: 1949-06-04
Abstract
No abstract record available.
Inventors
- 👤 Lowenfeld Henry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 13:19
CPC Classifications
A; A45; A45D; A45D40/00; A45D40/0081; A45D2040/0025; A45D2040/0062; Y; Y10; Y10S; Y10S411/00; Y10S411/918; Y10T; Y10T279/00; Y10T279/17; Y10T279/17291; Y10T279/17316; Y10T279/17324
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) | 1935-04-19 | 1935-10-19 | 1936-04-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1939-04-19 | 1939-10-19 | 1940-04-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1943-04-19 | 1943-10-19 | 1944-04-19 | $7700.00 | Window Closed / Lapsed |