Patent US3294613A successfully refreshed from Google Patents.
US3294613A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for coating thermoplastic material on carrier webs
Assignee: Individual
•
Filing: 1960-11-15
•
Granted: 1966-12-27
•
Expires: 1980-11-15
Abstract
No abstract record available.
Inventors
- 👤 Eichler Erich
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 21:03
CPC Classifications
D; D06; D06N; D06N3/00; D06N3/0086; D06N3/0088
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US68365A
Cited
US2070600A
Cited
US2054115A
Cited
US2222956A
Cited
US2236766A
Cited
FR896673A
Cited
US2768905A
Cited
US2716074A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-12-26 | 1970-06-27 | 1970-12-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-12-26 | 1974-06-27 | 1974-12-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-12-26 | 1978-06-27 | 1978-12-27 | $7700.00 | Window Closed / Lapsed |