US985184A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Door-brace.
Assignee: Individual
•
Filing: 1910-05-12
•
Granted: 1911-02-28
•
Expires: 1930-05-12
Abstract
No abstract record available.
Inventors
- 👤 Frederick J Lee
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 14:26
CPC Classifications
E; E06; E06B; E06B3/00; E06B3/70; E06B2003/7046; Y; Y10; Y10S; Y10S411/00; Y10S411/955; Y10S411/956; Y10S411/961; Y10S411/963; Y10S411/974; Y10S411/978
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) | 1914-02-27 | 1914-08-29 | 1915-02-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1918-02-27 | 1918-08-29 | 1919-02-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1922-02-27 | 1922-08-29 | 1923-02-28 | $7700.00 | Window Closed / Lapsed |