US2580085A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bandage
Assignee: Individual
•
Filing: 1949-06-17
•
Granted: 1951-12-25
•
Expires: 1969-06-17
Abstract
No abstract record available.
Inventors
- 👤 Edna L Dube
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 14:09
CPC Classifications
A; A61; A61F; A61F13/00; A61F13/01; A61F13/01034; A61F2013/00089; A61F2013/00182; A61F2013/00361; A61F2013/00727; A61F2013/00731; A61F2013/00846; A61F2013/00855; A61F2013/00885; A61F2013/00889
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USRE16603E
Cited
US1622948A
Cited
US1786421A
Cited
US1989632A
Cited
US2356354A
Cited
US2365032A
Cited
US2371001A
Cited
US2473062A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-12-24 | 1955-06-25 | 1955-12-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-12-24 | 1959-06-25 | 1959-12-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-12-24 | 1963-06-25 | 1963-12-25 | $7700.00 | Window Closed / Lapsed |