US2271784A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hanger bracket
Assignee: Individual
•
Filing: 1940-07-01
•
Granted: 1942-02-03
•
Expires: 1960-07-01
Abstract
No abstract record available.
Inventors
- 👤 Charles W Tritt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:21
CPC Classifications
A; A47; A47G; A47G25/00; A47G25/02; A47G25/06; A47B; A47B96/00; A47B96/06; A47B96/061; Y; Y10; Y10T; Y10T24/00; Y10T24/34; Y10T24/3484
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) | 1945-02-02 | 1945-08-04 | 1946-02-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1949-02-02 | 1949-08-04 | 1950-02-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1953-02-02 | 1953-08-04 | 1954-02-03 | $7700.00 | Window Closed / Lapsed |