US2453705A
Expired / Lapsed
US
⏱️ 0.0 years remaining
First-aid pressure dressing
Assignee: Individual
•
Filing: 1944-06-30
•
Granted: 1948-11-16
•
Expires: 1964-06-30
Abstract
No abstract record available.
Inventors
- 👤 John L Gallagher
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:08
CPC Classifications
A; A61; A61F; A61F13/00; A61F13/01; A61F13/01021; A61F13/15; A61F13/551; A61F2013/00089; A61F2013/00102; A61F2013/00106; A61F2013/0028
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US282624A
Cited
US372142A
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US459608A
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FR370222A
Cited
US917694A
Cited
FR433920A
Cited
US1208313A
Cited
US1284143A
Cited
FR603186A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-11-16 | 1952-05-17 | 1952-11-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-11-16 | 1956-05-17 | 1956-11-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-11-16 | 1960-05-17 | 1960-11-16 | $7700.00 | Window Closed / Lapsed |