US3501370A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Top-coated and color-stabilized foamed pvc article and plastisol liquid component thereof
Assignee: Synthetic Products Co
•
Filing: 1967-02-20
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Granted: 1970-03-17
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Expires: 1987-02-20
Abstract
No abstract record available.
Inventors
- 👤 Gordon M Juredine
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 22:16
CPC Classifications
B; B32; B32B; B32B5/00; B32B5/22; B32B5/24; B32B5/245; D; D06; D06N; D06N3/00; D06N3/0056; D06N3/0061; B32B29/00; B32B29/002; B32B29/007; B32B5/18; D06N3/04; D06N3/06; B32B2266/00; B32B2266/02; B32B2266/0214; B32B2266/0221; B32B2266/0235; B32B2307/00; B32B2307/50; B32B2307/554; B32B2471/00; Y; Y10; Y10S; Y10S524/00; Y10S524/914; Y10T; Y10T428/00; Y10T428/249921; Y10T428/249953; Y10T428/249987; Y10T428/249988; Y10T428/249991; Y10T428/249992; Y10T428/31504; Y10T428/31855; Y10T428/31909; Y10T428/31913; Y10T428/3192
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3360422A
Cited
US3436362A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-03-16 | 1973-09-15 | 1974-03-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-03-16 | 1977-09-15 | 1978-03-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-03-16 | 1981-09-15 | 1982-03-17 | $7700.00 | Window Closed / Lapsed |