US2884171A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Garment hanger
Assignee: Individual
•
Filing: 1957-05-10
•
Granted: 1959-04-28
•
Expires: 1977-05-10
Abstract
No abstract record available.
Inventors
- 👤 Eugene W Knuth
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 00:35
CPC Classifications
A; A47; A47G; A47G25/00; A47G25/14; A47G25/24; A47G25/26
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US765331A
Cited
US2091506A
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US2074071A
Cited
US2335285A
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US2524978A
Cited
US2591163A
Cited
US2596576A
Cited
US2709026A
Cited
US2820583A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-04-27 | 1962-10-27 | 1963-04-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-04-27 | 1966-10-27 | 1967-04-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-04-27 | 1970-10-27 | 1971-04-28 | $7700.00 | Window Closed / Lapsed |