Patent US3419658A successfully refreshed from Google Patents.
US3419658A
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Nonaqueous aerosol foams containing mineral oil
Assignee: EIDP Inc
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Filing: 1965-01-25
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Granted: 1968-12-31
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Expires: 1985-01-25
Abstract
No abstract record available.
Inventors
- 👤 Sanders Paul Amsdon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 17:31
CPC Classifications
C; C11; C11D; C11D3/00; C11D3/0005; C11D3/0094; A; A61; A61K; A61K8/00; A61K8/02; A61K8/04; A61K8/046; A61K8/18; A61K8/30; A61K8/33; A61K8/39; A61K8/72; A61K8/84; A61K8/86; A61Q; A61Q15/00; A61Q17/00; A61Q17/04; A61Q19/00; A61Q19/10; A61Q5/00; C09; C09K; C09K3/00; C09K3/30; C11D1/00; C11D1/66; C11D1/72; C11D17/00; C11D17/0043; C11D3/16; C11D3/18; C11D3/20; C11D3/2003; C11D3/2006; C11D3/201; C11D3/2013
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-12-31 | 1972-07-01 | 1972-12-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-12-31 | 1976-07-01 | 1976-12-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-12-31 | 1980-07-01 | 1980-12-31 | $7700.00 | Window Closed / Lapsed |