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US2435033A
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Device for transferring fluids
Assignee: BOTTLE BROWNIE CORP
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Filing: 1944-07-14
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Granted: 1948-01-27
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Expires: 1964-07-14
Abstract
No abstract record available.
Inventors
- 👤 James W Campbell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 23:47
CPC Classifications
A; A61; A61M; A61M5/00; A61M5/14; A61M5/162; A61J; A61J11/00; A61J11/02; B; B65; B65D; B65D23/00; B65D23/12; B65D47/00; B65D47/04; B65D47/06; B65D51/00; B65D51/16; B65D51/1605; B65D51/1611; Y; Y10; Y10S; Y10S215/00; Y10S215/902; Y10S285/00; Y10S285/924; Y10T; Y10T137/00; Y10T137/2931; Y10T137/8593; Y10T137/86292; Y10T137/86324
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US412788A
Cited
US799806A
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US1118134A
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US1289706A
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US1549858A
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US2059070A
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US2134281A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-01-26 | 1951-07-28 | 1952-01-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-01-26 | 1955-07-28 | 1956-01-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-01-26 | 1959-07-28 | 1960-01-27 | $7700.00 | Window Closed / Lapsed |