US3394029A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Polyolefins coated with terpene acrylate polymers
Assignee: Hercules LLC
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Filing: 1965-02-24
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Granted: 1968-07-23
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Expires: 1985-02-24
Abstract
No abstract record available.
Inventors
- 👤 Norman C Macarthur
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 14:25
CPC Classifications
C; C08; C08F; C08F20/00; C08F20/02; C08F20/52; C08F20/54; C08J; C08J7/00; C08J7/04; C08J7/0427; C08J7/043; C08J7/052; C09; C09D; C09D133/00; C09D133/04; C09D133/06; C09D133/24; C09D133/26; C08J2323/00; C08J2323/02; C08J2433/00; Y; Y10; Y10T; Y10T428/00; Y10T428/31504; Y10T428/31855; Y10T428/3188; Y10T428/31884; Y10T428/31891; Y10T428/31909; Y10T428/31913; Y10T428/3192; Y10T428/31938
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) | 1971-07-23 | 1972-01-22 | 1972-07-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-07-23 | 1976-01-22 | 1976-07-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-07-23 | 1980-01-22 | 1980-07-23 | $7700.00 | Window Closed / Lapsed |