US2425333A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Protective cuff
Assignee: Individual
•
Filing: 1945-10-03
•
Granted: 1947-08-12
•
Expires: 1965-10-03
Abstract
No abstract record available.
Inventors
- 👤 Howard H Mccarl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 15:22
CPC Classifications
A; A41; A41B; A41B7/00; A41B7/12; Y; Y10; Y10T; Y10T428/00; Y10T428/16; Y10T428/169
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US719344A
Cited
US856282A
Cited
US946541A
Cited
US1378081A
Cited
US1762549A
Cited
US2048343A
Cited
US2282220A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-08-11 | 1951-02-10 | 1951-08-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-08-11 | 1955-02-10 | 1955-08-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-08-11 | 1959-02-10 | 1959-08-12 | $7700.00 | Window Closed / Lapsed |