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US2658201A
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Fixture casing
Assignee: Individual
•
Filing: 1950-02-02
•
Granted: 1953-11-10
•
Expires: 1970-02-02
Abstract
No abstract record available.
Inventors
- 👤 Sherwood Yorke
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 01:31
CPC Classifications
A; A47; A47K; A47K17/00; E; E03; E03D; E03D11/00; E03D11/02; Y; Y10; Y10S; Y10S4/00; Y10S4/901
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US270333A
Cited
US640078A
Cited
US1108840A
Cited
US2183897A
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US2223958A
Cited
US2589699A
Cited
US2589822A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-11-09 | 1957-05-11 | 1957-11-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-11-09 | 1961-05-11 | 1961-11-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-11-09 | 1965-05-11 | 1965-11-10 | $7700.00 | Window Closed / Lapsed |