Patent US1487801A successfully refreshed from Google Patents.
Patent US1606149A successfully refreshed from Google Patents.
US1606149A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Door-anchor mechanism
Assignee: Individual
•
Filing: 1925-12-07
•
Granted: 1926-11-09
•
Expires: 1945-12-07
Abstract
No abstract record available.
Inventors
- 👤 Allen Bessie
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 03:27
CPC Classifications
E; E05; E05C; E05C17/00; E05C17/02; E05C17/44; E05C17/443; Y; Y10; Y10S; Y10S292/00; Y10S292/15; Y10T; Y10T292/00; Y10T292/08; Y10T292/1043; Y10T292/1063; Y10T292/1064; Y10T292/1072; Y10T292/65
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) | 1929-11-08 | 1930-05-10 | 1930-11-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1933-11-08 | 1934-05-10 | 1934-11-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1937-11-08 | 1938-05-10 | 1938-11-09 | $7700.00 | Window Closed / Lapsed |