Patent US2216485A successfully refreshed from Google Patents.
US2216485A
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Emulsion
Assignee: Colgate Palmolive Co
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Filing: 1938-08-01
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Granted: 1940-10-01
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Expires: 1958-08-01
Abstract
No abstract record available.
Inventors
- 👤 Brandt Robert Louis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 13:01
CPC Classifications
A; A61; A61K; A61K9/00; A61K9/0012; A61K9/0014; A23; A23D; A23D7/00; A23D7/005; A23D7/0053; A23D7/0056; A61K47/00; A61K47/06; A61K47/20; A61K47/44; A61K8/00; A61K8/02; A61K8/04; A61K8/06; A61K8/18; A61K8/30; A61K8/46; A61K8/466; A61Q; A61Q19/00; C; C08; C08F; C08F36/00; C08F36/02; C08F36/04; C08F36/14; C08F36/16; C09; C09D; C09D101/00; C09D101/08; A61Q1/00; A61Q1/14; A61Q11/00; A61Q19/10; A61Q5/00; A61Q5/02; A61Q9/00; A61Q9/02; B; B27; B27K; B27K3/00; B27K3/52; Y; Y10; Y10S; Y10S516/00; Y10S516/01; Y10S516/03; Y10S524/00; Y10S524/925
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1943-10-01 | 1944-04-01 | 1944-10-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1947-10-01 | 1948-04-01 | 1948-10-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1951-10-01 | 1952-04-01 | 1952-10-01 | $7700.00 | Window Closed / Lapsed |