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US2432047A
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Assignee: Individual
•
Filing: 1943-09-08
•
Granted: 1947-12-02
•
Expires: 1963-09-08
Abstract
No abstract record available.
Inventors
- 👤 Harrison D Sterick
- 👤 Leslie C Strickland
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 03:38
CPC Classifications
A; A47; A47G; A47G5/00; A47G5/04; Y; Y10; Y10S; Y10S266/00; Y10S266/903
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US275223A
Cited
US600904A
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US936183A
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US647891A
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US969644A
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US1487794A
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US2162562A
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US2246602A
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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) | 1950-12-01 | 1951-06-02 | 1951-12-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-12-01 | 1955-06-02 | 1955-12-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-12-01 | 1959-06-02 | 1959-12-02 | $7700.00 | Window Closed / Lapsed |