US3454353A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for sterilizing articles
Assignee: Electrolux AB
•
Filing: 1966-04-29
•
Granted: 1969-07-08
•
Expires: 1986-04-29
Abstract
No abstract record available.
Inventors
- 👤 Bengt Anders Bjork
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 05:37
CPC Classifications
A; A61; A61L; A61L2/00; A61L2/24; B; B01; B01D; B01D19/00; B01D19/0063; A61L2103/00; A61L2103/50
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2208552A
Cited
US2868616A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-07-07 | 1973-01-06 | 1973-07-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-07-07 | 1977-01-06 | 1977-07-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-07-07 | 1981-01-06 | 1981-07-08 | $7700.00 | Window Closed / Lapsed |