US2852145A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Collapsible clothing rack
Assignee: Individual
•
Filing: 1955-03-31
•
Granted: 1958-09-16
•
Expires: 1975-03-31
Abstract
No abstract record available.
Inventors
- 👤 Edwin R Scholz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 21:05
CPC Classifications
F; F16; F16B; F16B7/00; F16B7/10; F16B7/105; A; A47; A47F; A47F7/00; A47F7/19; A47F7/24
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1552333A
Cited
US1612903A
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US2177153A
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US2235977A
Cited
US2285901A
Cited
US2481885A
Cited
US2491827A
Cited
US2665950A
Cited
DE887105C
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-09-15 | 1962-03-17 | 1962-09-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-09-15 | 1966-03-17 | 1966-09-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-09-15 | 1970-03-17 | 1970-09-16 | $7700.00 | Window Closed / Lapsed |