US2522477A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rack for smoking pipes
Assignee: Individual
•
Filing: 1946-10-31
•
Granted: 1950-09-12
•
Expires: 1966-10-31
Abstract
No abstract record available.
Inventors
- 👤 Harold M Wexberg
- 👤 David R Goodman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 20:07
CPC Classifications
B; B60; B60N; B60N3/00; B60N3/12; A; A24; A24F; A24F9/00; A24F9/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2255973A
Cited
US695380A
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US1618027A
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US1783751A
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US2048105A
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US2061937A
Cited
US2066851A
Cited
US2161855A
Cited
US2135191A
Cited
US2211879A
Cited
US2181324A
Cited
US2411053A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-09-11 | 1954-03-13 | 1954-09-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-09-11 | 1958-03-13 | 1958-09-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-09-11 | 1962-03-13 | 1962-09-12 | $7700.00 | Window Closed / Lapsed |