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Patent US2726896A successfully refreshed from Google Patents.
US2726896A
Expired / Lapsed
US
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Nebulizer for producing aerosol mist
Assignee: Individual
•
Filing: 1952-09-20
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Granted: 1955-12-13
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Expires: 1972-09-20
Abstract
No abstract record available.
Inventors
- 👤 Bain L Mckinnon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 14:59
CPC Classifications
A; A61; A61M; A61M11/00; A61M11/06; A61M2205/00; A61M2205/21
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US380041A
Cited
US460458A
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US788757A
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US745415A
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US2111841A
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US2488988A
Cited
US2406997A
Cited
US2598239A
Cited
FR1011397A
Cited
US2586845A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-12-12 | 1959-06-13 | 1959-12-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-12-12 | 1963-06-13 | 1963-12-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-12-12 | 1967-06-13 | 1967-12-13 | $7700.00 | Window Closed / Lapsed |