Patent US2597166A successfully refreshed from Google Patents.
US2597166A
Expired / Lapsed
US
⏱️ 0.0 years remaining
End bracket for utility stands
Assignee: Individual
•
Filing: 1949-02-18
•
Granted: 1952-05-20
•
Expires: 1969-02-18
Abstract
No abstract record available.
Inventors
- 👤 Jack W Murray
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 16:18
CPC Classifications
A; A47; A47B; A47B1/00; A47B1/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR416498A
Cited
US1353660A
Cited
US1425072A
Cited
US1380042A
Cited
US1531045A
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US1803545A
Cited
US1854832A
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US1858857A
Cited
US2022714A
Cited
US2109869A
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US2157955A
Cited
GB486979A
Cited
US2294223A
Cited
US2284003A
Cited
US2297316A
Cited
US2314144A
Cited
US2310904A
Cited
US2330766A
Cited
US2436337A
Cited
US2501746A
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US2467080A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-05-20 | 1955-11-19 | 1956-05-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-05-20 | 1959-11-19 | 1960-05-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-05-20 | 1963-11-19 | 1964-05-20 | $7700.00 | Window Closed / Lapsed |