US3035003A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Manufacture of pigmented thermoplastic material
Assignee: Akzona Inc
•
Filing: 1957-11-04
•
Granted: 1962-05-15
•
Expires: 1977-11-04
Abstract
No abstract record available.
Inventors
- 👤 Kessler Jacob Christ Ferdinand
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 20:12
CPC Classifications
C; C08; C08K; C08K9/00; C08K9/12; C08J; C08J3/00; C08J3/20; C08J3/203; C08J2367/00; C08J2367/02; C08J2377/00; Y; Y10; Y10T; Y10T428/00; Y10T428/29; Y10T428/2982; Y10T428/2991; Y10T428/2998
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1676739A
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US2127381A
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US2136450A
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US2358963A
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US2277788A
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US2497346A
Cited
US2714076A
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US2945827A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-05-14 | 1965-11-13 | 1966-05-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-05-14 | 1969-11-13 | 1970-05-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-05-14 | 1973-11-13 | 1974-05-15 | $7700.00 | Window Closed / Lapsed |