Patent US2470031A successfully refreshed from Google Patents.
US2470031A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable house dress
Assignee: Individual
•
Filing: 1947-01-02
•
Granted: 1949-05-10
•
Expires: 1967-01-02
Abstract
No abstract record available.
Inventors
- 👤 Margaret L Harris
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 03:19
CPC Classifications
A; A41; A41D; A41D1/00; A41D1/22; A41D2300/00; A41D2300/30; A41D2300/33
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US222262A
Cited
US1307553A
Cited
US1309487A
Cited
US2244583A
Cited
US884185A
Cited
US1761886A
Cited
US2272017A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-05-09 | 1952-11-08 | 1953-05-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-05-09 | 1956-11-08 | 1957-05-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-05-09 | 1960-11-08 | 1961-05-10 | $7700.00 | Window Closed / Lapsed |