US3392826A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Surgical plaster dressing package
Assignee: Individual
•
Filing: 1967-01-19
•
Granted: 1968-07-16
•
Expires: 1987-01-19
Abstract
No abstract record available.
Inventors
- 👤 Roy Y Powlan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 14:30
CPC Classifications
A; A61; A61F; A61F15/00; A61F15/001; A61F13/00; A61F13/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
CA621977A
Cited
US1351441A
Cited
US2828858A
Cited
US2878849A
Cited
US3085681A
Cited
US3311032A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-07-16 | 1972-01-15 | 1972-07-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-07-16 | 1976-01-15 | 1976-07-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-07-16 | 1980-01-15 | 1980-07-16 | $7700.00 | Window Closed / Lapsed |