Patent US2012857A successfully refreshed from Google Patents.
US2012857A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Reenforced drawer construction
Assignee: Individual
•
Filing: 1935-04-03
•
Granted: 1935-08-27
•
Expires: 1955-04-03
Abstract
No abstract record available.
Inventors
- 👤 Scheinman Sol
- 👤 Mandel Jacob
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 07:52
CPC Classifications
A; A47; A47B; A47B88/00; A47B88/90; A47B88/906; A47B2220/00; A47B2220/008; A47B2220/0083; A47B2220/0086; Y; Y10; Y10S; Y10S229/00; Y10S229/913
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1938-08-26 | 1939-02-25 | 1939-08-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1942-08-26 | 1943-02-25 | 1943-08-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1946-08-26 | 1947-02-25 | 1947-08-27 | $7700.00 | Window Closed / Lapsed |