Patent US2641393A successfully refreshed from Google Patents.
US2641393A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Attachment for clothes hangers and like articles
Assignee: Individual
•
Filing: 1949-02-18
•
Granted: 1953-06-09
•
Expires: 1969-02-18
Abstract
No abstract record available.
Inventors
- 👤 Myron B Gwinn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 17:15
CPC Classifications
A; A47; A47G; A47G25/00; A47G25/14; A47G25/24; A47G25/26
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-06-08 | 1956-12-08 | 1957-06-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-06-08 | 1960-12-08 | 1961-06-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-06-08 | 1964-12-08 | 1965-06-09 | $7700.00 | Window Closed / Lapsed |