US790653A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Door-securer.
Assignee: Individual
•
Filing: 1904-12-15
•
Granted: 1905-05-23
•
Expires: 1924-12-15
Abstract
No abstract record available.
Inventors
- 👤 Henry Notthoff
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 16:30
CPC Classifications
E; E05; E05C; E05C17/00; E05C17/02; E05C17/54; Y; Y10; Y10T; Y10T292/00; Y10T292/65; Y10T292/67
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) | 1908-05-22 | 1908-11-21 | 1909-05-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1912-05-22 | 1912-11-21 | 1913-05-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1916-05-22 | 1916-11-21 | 1917-05-23 | $7700.00 | Window Closed / Lapsed |