US2566806A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combined atomizer and suction device
Assignee: A C BONEBRAKE
•
Filing: 1949-04-09
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Granted: 1951-09-04
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Expires: 1969-04-09
Abstract
No abstract record available.
Inventors
- 👤 Hugh A Miller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 20:56
CPC Classifications
A; A61; A61M; A61M11/00; A61M11/06; A61M11/006; A61M11/008; A61M15/00; A61M15/08; A61M16/00; A61M16/0057; A61M16/08; A61M16/0808; A61M2205/00; A61M2205/07; A61M2205/071; A61M2205/075; A61M2210/00; A61M2210/06; A61M2210/0618
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1323853A
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US1266228A
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US1839193A
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US2111841A
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US2063397A
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US2329506A
Cited
US2485184A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-09-03 | 1955-03-05 | 1955-09-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-09-03 | 1959-03-05 | 1959-09-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-09-03 | 1963-03-05 | 1963-09-04 | $7700.00 | Window Closed / Lapsed |