Patent US3050717A successfully refreshed from Google Patents.
US3014156A
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Arrangement for irradiation with ultraviolet rays
Assignee: Individual
•
Filing: 1959-03-02
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Granted: 1961-12-19
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Expires: 1979-03-02
Abstract
No abstract record available.
Inventors
- 👤 Osterhammel Kurt
- 👤 Weissbrod Helmut
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 03:47
CPC Classifications
A; A61; A61N; A61N5/00; A61N5/06; H; H01; H01J; H01J61/00; H01J61/02; H01J61/04; H01J61/06; H01J61/073; H01J61/0732; H01J61/84; H01J61/90
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2353980A
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GB687195A
Cited
US2659833A
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US2727169A
Cited
US2744013A
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US2803775A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-12-18 | 1965-06-19 | 1965-12-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-12-18 | 1969-06-19 | 1969-12-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-12-18 | 1973-06-19 | 1973-12-19 | $7700.00 | Window Closed / Lapsed |