US3490443A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for treating burns
Assignee: Detec SA
•
Filing: 1967-03-23
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Granted: 1970-01-20
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Expires: 1987-03-23
Abstract
No abstract record available.
Inventors
- 👤 Jean Joseph Eugene Al Decupper
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 14:30
CPC Classifications
A; A61; A61G; A61G10/00; A61G7/00; A61G7/0005; A61H; A61H33/00; A61H2033/0004; A61H35/00; A61H2035/004; A61H2203/00; A61H2203/04; A61H2203/0443; A61H2203/0456
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US247670A
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US653259A
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US1051349A
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US2243999A
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US2385683A
Cited
US2817340A
Cited
US2980106A
Cited
US3076451A
Cited
US3226734A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-01-19 | 1973-07-21 | 1974-01-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-01-19 | 1977-07-21 | 1978-01-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-01-19 | 1981-07-21 | 1982-01-20 | $7700.00 | Window Closed / Lapsed |