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Patent US2478370A successfully refreshed from Google Patents.
US2478370A
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US
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Atomizer structure
Assignee: Tanglefoot Co
•
Filing: 1944-03-27
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Granted: 1949-08-09
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Expires: 1964-03-27
Abstract
No abstract record available.
Inventors
- 👤 Llewellynn J Clark
- 👤 William F Goosmann
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 01:27
CPC Classifications
A; A01; A01M; A01M1/00; A01M1/20; A01M1/2022; A01M1/2061; A01M1/2077; B; B05; B05B; B05B7/00; B05B7/16; B05B7/1686; B05B7/24; B05B7/2402; B05B7/2405
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1963838A
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US2013917A
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US2036446A
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US2094496A
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US2130484A
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US2136085A
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US2233836A
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US2362885A
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US2389864A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-08-08 | 1953-02-07 | 1953-08-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-08-08 | 1957-02-07 | 1957-08-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-08-08 | 1961-02-07 | 1961-08-09 | $7700.00 | Window Closed / Lapsed |