US2744776A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bracket for assembly of parts
Assignee: Individual
•
Filing: 1952-08-11
•
Granted: 1956-05-08
•
Expires: 1972-08-11
Abstract
No abstract record available.
Inventors
- 👤 Robert L Brown
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 22:52
CPC Classifications
F; F16; F16L; F16L5/00; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49828; Y10T29/49829; Y10T29/4984; Y10T29/49845; Y10T29/49858; Y10T29/49861
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR416954A
Cited
US2100017A
Cited
US2267379A
Cited
US2275127A
Cited
US2332852A
Cited
US2618193A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-05-08 | 1959-11-07 | 1960-05-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-05-08 | 1963-11-07 | 1964-05-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-05-08 | 1967-11-07 | 1968-05-08 | $7700.00 | Window Closed / Lapsed |