US3434984A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Thermosetting cationic resin and method of making same
Assignee: OI Glass Inc
•
Filing: 1966-04-25
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Granted: 1969-03-25
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Expires: 1986-04-25
Abstract
No abstract record available.
Inventors
- 👤 James W Hyland Jr
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 18:48
CPC Classifications
C; C08; C08G; C08G69/00; C08G69/48; D; D06; D06M; D06M15/00; D06M15/19; D06M15/37; D06M15/59; D21; D21H; D21H17/00; D21H17/20; D21H17/33; D21H17/46; D21H17/54; D21H17/55
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2653880A
Cited
US2705223A
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US2811495A
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US2839219A
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US2882185A
Cited
US2926154A
Cited
US3140566A
Cited
US3248280A
Cited
US3259600A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-03-24 | 1972-09-23 | 1973-03-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-03-24 | 1976-09-23 | 1977-03-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-03-24 | 1980-09-23 | 1981-03-25 | $7700.00 | Window Closed / Lapsed |