US3406136A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Injection molding compositions containing vinyl chloride polymer, abs graft copolymer and plasticizer mixture
Assignee: Montedison SpA
•
Filing: 1964-10-12
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Granted: 1968-10-15
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Expires: 1984-10-12
Abstract
No abstract record available.
Inventors
- 👤 Scarso Luciano
- 👤 Bevilacqua Mario
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 07:28
CPC Classifications
C; C08; C08F; C08F279/00; C08F279/02; C08F279/04; C08K; C08K5/00; C08K5/04; C08K5/10; C08K5/11; C08K5/15; C08L; C08L27/00; C08L27/02; C08L27/04; C08L27/06; C08L55/00; C08L55/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2857341A
Cited
GB841889A
Cited
US3043795A
Cited
US3053800A
Cited
US2997454A
Cited
US3047533A
Cited
US3145187A
Cited
US3167598A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-10-15 | 1972-04-15 | 1972-10-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-10-15 | 1976-04-15 | 1976-10-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-10-15 | 1980-04-15 | 1980-10-15 | $7700.00 | Window Closed / Lapsed |