Patent US2573141A successfully refreshed from Google Patents.
US2573141A
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US
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Process of molding a cosmetic
Assignee: Port Jervis Laboratories Inc
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Filing: 1947-12-11
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Granted: 1951-10-30
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Expires: 1967-12-11
Abstract
No abstract record available.
Inventors
- 👤 Heinrich Herbert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 08:41
CPC Classifications
B; B01; B01J; B01J2/00; B01J2/22; A; A45; A45D; A45D33/00; B29; B29C; B29C43/00; B29C43/02; B29C43/14; B29C43/18; B30; B30B; B30B11/00; B30B11/02; B30B11/04; B30B15/00; B30B15/0005; B30B15/0017; B29C2791/00; B29C2791/001; B29K; B29K2105/00; B29K2105/25; B29K2105/251; B29K2503/00; B29K2503/04; Y; Y10; Y10S; Y10S264/00; Y10S264/78; Y10S425/00; Y10S425/032; Y10S425/812
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US131561A
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US1018949A
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US1370294A
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US1582242A
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US1711798A
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US2026266A
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US2390473A
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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) | 1954-10-29 | 1955-04-30 | 1955-10-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-10-29 | 1959-04-30 | 1959-10-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-10-29 | 1963-04-30 | 1963-10-30 | $7700.00 | Window Closed / Lapsed |