Patent US3372268A successfully refreshed from Google Patents.
Patent US3408218A successfully refreshed from Google Patents.
US3408218A
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US
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Process for the manufacture of printed or dyed objects made of inert plastics
Assignee: Stamicarbon BV
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Filing: 1964-11-19
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Granted: 1968-10-29
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Expires: 1984-11-19
Abstract
No abstract record available.
Inventors
- 👤 Arend J Van Muylwijk
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 07:34
CPC Classifications
C; C08; C08J; C08J9/00; C08J9/0066; B; B29; B29D; B29D7/00; B41; B41M; B41M1/00; B41M1/26; B41M1/30; C08J9/0014; C08J9/0028; C08K; C08K3/00; C08K3/18; C08K3/20; C08K5/00; C08K5/16; D; D06; D06P; D06P3/00; D06P3/79; D06P5/00; D06P5/22; C08J2323/00; Y; Y10; Y10T; Y10T428/00; Y10T428/24; Y10T428/24802; Y10T428/249921; Y10T428/249953; Y10T428/249976; Y10T428/249977; Y10T428/31504; Y10T428/31855
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-10-29 | 1972-04-29 | 1972-10-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-10-29 | 1976-04-29 | 1976-10-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-10-29 | 1980-04-29 | 1980-10-29 | $7700.00 | Window Closed / Lapsed |