US3356761A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Melt processable polyphenylene ether and process
Assignee: General Electric Co
•
Filing: 1967-04-12
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Granted: 1967-12-05
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Expires: 1987-04-12
Abstract
No abstract record available.
Inventors
- 👤 Daniel W Fox
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 14:38
CPC Classifications
C; C08; C08J; C08J9/00; C08J9/26; C08F; C08F283/00; C08F283/06; C08F283/08; Y; Y10; Y10S; Y10S525/00; Y10S525/905
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
30 words
A MELT PROCESSABLE, CURABLE COMPOSITION COMPRISING A THERMOPLASTIC POLYPHENYLENE ETHER OF HIGH MOLECULAR WEIGHT AND A LIQUID, VINYL UNSATURATED MATERIAL HAVING A GENERAL FORMULA SELECTED FROM THE GROUP CONSISTING OF
Claim 2
Dependent Claim
30 words
A MELT PROCESSABLE, CURABLE COMPOSITION COMPRISING A THERMOPLASTIC POLYPHENYLENE ETHER OF HIGH MOLECULAR WEIGHT AND A LIQUID, VINYL UNSATURATED MATERIAL HAVING A GENERAL FORMULA SELECTED FROM THE GROUP CONSISTING OF
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) | 1970-12-04 | 1971-06-05 | 1971-12-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-12-04 | 1975-06-05 | 1975-12-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-12-04 | 1979-06-05 | 1979-12-05 | $7700.00 | Window Closed / Lapsed |