US1967627A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Door or like lock
Assignee: Individual
•
Filing: 1934-03-24
•
Granted: 1934-07-24
•
Expires: 1954-03-24
Abstract
No abstract record available.
Inventors
- 👤 Riley Allan
- 👤 Rush Harry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 17:34
CPC Classifications
E; E05; E05B; E05B63/00; E05B63/24; E05B63/248; Y; Y10; Y10T; Y10T24/00; Y10T24/45; Y10T24/45225; Y10T24/45602; Y10T24/45775; Y10T24/4578; Y10T292/00; Y10T292/08; Y10T292/0863; Y10T292/1043; Y10T292/1075; Y10T292/1083; Y10T292/1092; Y10T292/175; Y10T292/18; Y10T292/42; Y10T292/432; Y10T292/68; Y10T292/696
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) | 1937-07-23 | 1938-01-22 | 1938-07-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1941-07-23 | 1942-01-22 | 1942-07-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1945-07-23 | 1946-01-22 | 1946-07-24 | $7700.00 | Window Closed / Lapsed |