US2668694A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for agitating materials
Assignee: Colgate Palmolive Co
•
Filing: 1951-07-21
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Granted: 1954-02-09
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Expires: 1971-07-21
Abstract
No abstract record available.
Inventors
- 👤 Kline William Ashley
- 👤 Monick John Alexander
- 👤 Tarika Elio Eliakim
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 18:34
CPC Classifications
B; B01; B01F; B01F27/00; B01F27/05; B01F27/11; B01F27/19; B01F27/192; B01F27/80; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/19023; Y10T74/19074; Y10T74/19112
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE2287C
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US88016A
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US423285A
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US1426984A
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US2122187A
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US2216921A
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US2209287A
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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) | 1957-02-08 | 1957-08-10 | 1958-02-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-02-08 | 1961-08-10 | 1962-02-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-02-08 | 1965-08-10 | 1966-02-09 | $7700.00 | Window Closed / Lapsed |