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US3535403A
Expired / Lapsed
US
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Composition of polymerized unsaturated compounds and reaction products of epoxy resins and monocarboxylic acids
Assignee: General Electric Co
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Filing: 1968-01-19
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Granted: 1970-10-20
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Expires: 1988-01-19
Abstract
No abstract record available.
Inventors
- 👤 Fred F Holub
- 👤 Milton L Evans
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 23:44
CPC Classifications
C; C09; C09D; C09D4/00; C09D4/06; C08; C08F; C08F299/00; C08F299/02; C08F299/026; C09D123/00; C09D123/02; Y; Y10; Y10S; Y10S525/00; Y10S525/922
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3301743A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-10-19 | 1974-04-20 | 1974-10-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-10-19 | 1978-04-20 | 1978-10-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-10-19 | 1982-04-20 | 1982-10-20 | $7700.00 | Window Closed / Lapsed |