US2364477A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable supporting bracket
Assignee: Individual
•
Filing: 1943-05-24
•
Granted: 1944-12-05
•
Expires: 1963-05-24
Abstract
No abstract record available.
Inventors
- 👤 Louis F Sayles
- 👤 Sayles James Norman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 02:10
CPC Classifications
F; F16; F16L; F16L3/00; F16L3/24; Y; Y10; Y10S; Y10S81/00; Y10S81/01
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) | 1947-12-05 | 1948-06-05 | 1948-12-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1951-12-05 | 1952-06-05 | 1952-12-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1955-12-05 | 1956-06-05 | 1956-12-05 | $7700.00 | Window Closed / Lapsed |