US2736454A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Compartmented clothes hamper
Assignee: Individual
•
Filing: 1953-03-24
•
Granted: 1956-02-28
•
Expires: 1973-03-24
Abstract
No abstract record available.
Inventors
- 👤 Mildred G Mcconnell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 10:31
CPC Classifications
D; D06; D06F; D06F95/00; D06F95/002; Y; Y10; Y10S; Y10S220/00; Y10S220/908; Y10S220/909
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US533638A
Cited
US1170797A
Cited
US1240131A
Cited
CH76176A
Cited
US1384254A
Cited
US1381390A
Cited
US1507040A
Cited
US1653556A
Cited
US1791766A
Cited
US2038218A
Cited
GB539483A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-02-27 | 1959-08-29 | 1960-02-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-02-27 | 1963-08-29 | 1964-02-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-02-27 | 1967-08-29 | 1968-02-28 | $7700.00 | Window Closed / Lapsed |