Patent US2600943A successfully refreshed from Google Patents.
US2600943A
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Detackifying and cure activation compositions
Assignee: Individual
•
Filing: 1951-04-25
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Granted: 1952-06-17
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Expires: 1971-04-25
Abstract
No abstract record available.
Inventors
- 👤 Edward A Van Valkenburgh
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 11:01
CPC Classifications
C; C08; C08L; C08L11/00; C08L21/00; C08L23/00; C08L23/02; C08L23/18; C08L23/20; C08L23/22; C08L27/00; C08L27/02; C08L27/04; C08L27/06; C08L9/00; C08L9/06; C08K; C08K5/00; C08K5/04; C08K5/09; C08K5/16; C08K5/17; C08L95/00; Y; Y10; Y10S; Y10S524/00; Y10S524/925
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2052607A
Cited
US2379413A
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US2368807A
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US2414065A
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US2396669A
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US2435478A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-06-17 | 1955-12-17 | 1956-06-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-06-17 | 1959-12-17 | 1960-06-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-06-17 | 1963-12-17 | 1964-06-17 | $7700.00 | Window Closed / Lapsed |