US2825501A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Clothing ventilating device
Assignee: Individual
•
Filing: 1956-02-03
•
Granted: 1958-03-04
•
Expires: 1976-02-03
Abstract
No abstract record available.
Inventors
- 👤 Cornell M Miller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 23:34
CPC Classifications
A; A61; A61F; A61F7/00; A61F7/02; A41; A41D; A41D13/00; A41D13/002; A41D13/0025; A41D13/05; A41D13/06; A41D13/065; A62; A62B; A62B17/00; A62B17/005; A61F2007/0001; A61F2007/0059; A61F2007/0063; A61F2007/0064
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1118792A
Cited
US2181175A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-03-03 | 1961-09-02 | 1962-03-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-03-03 | 1965-09-02 | 1966-03-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-03-03 | 1969-09-02 | 1970-03-04 | $7700.00 | Window Closed / Lapsed |