US3519460A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Web printing and coating method and apparatus
Assignee: Tarkett AB
•
Filing: 1967-03-08
•
Granted: 1970-07-07
•
Expires: 1987-03-08
Abstract
No abstract record available.
Inventors
- 👤 Edward R Erb
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 12:16
CPC Classifications
D; D06; D06B; D06B1/00; D06B1/10; D06B1/14; D06B3/00; D06B3/10; D06B2700/00; D06B2700/27
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2312927A
Cited
US2873204A
Cited
US2723937A
Cited
US2919205A
Cited
US3239364A
Cited
US3036927A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-07-06 | 1974-01-05 | 1974-07-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-07-06 | 1978-01-05 | 1978-07-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-07-06 | 1982-01-05 | 1982-07-07 | $7700.00 | Window Closed / Lapsed |