US2010492A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Locking device for cupboards and the like
Assignee: Individual
•
Filing: 1934-06-11
•
Granted: 1935-08-06
•
Expires: 1954-06-11
Abstract
No abstract record available.
Inventors
- 👤 Karre Hugo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 21:03
CPC Classifications
E; E05; E05C; E05C3/00; E05C3/12; E05C3/16; E05C3/22; E05C3/30; Y; Y10; Y10T; Y10T292/00; Y10T292/08; Y10T292/0801; Y10T292/0802; Y10T292/0911; Y10T292/0926; Y10T292/0928; Y10T292/093; Y10T292/0932; Y10T292/1043; Y10T292/1051; Y10T292/1052; Y10T292/1059
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) | 1938-08-05 | 1939-02-04 | 1939-08-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1942-08-05 | 1943-02-04 | 1943-08-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1946-08-05 | 1947-02-04 | 1947-08-06 | $7700.00 | Window Closed / Lapsed |