US2035074A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combination shelf and doorlock
Assignee: Individual
•
Filing: 1933-09-28
•
Granted: 1936-03-24
•
Expires: 1953-09-28
Abstract
No abstract record available.
Inventors
- 👤 Kauffman Adah
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 01:47
CPC Classifications
E; E05; E05B; E05B7/00; E05B13/00; E05B13/002; E05B65/00; E05B65/0035; Y; Y10; Y10T; Y10T292/00; Y10T292/03; Y10T292/08; Y10T292/0863; Y10T292/0864; Y10T292/096; Y10T292/1014; Y10T292/1016; Y10T292/1043; Y10T292/1075; Y10T292/96
Claims Analysis
Total Claims: 0
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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) | 1939-03-24 | 1939-09-23 | 1940-03-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1943-03-24 | 1943-09-23 | 1944-03-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1947-03-24 | 1947-09-23 | 1948-03-24 | $7700.00 | Window Closed / Lapsed |