US3392701A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Differential speed gravure coating apparatus
Assignee: EIDP Inc
•
Filing: 1966-04-07
•
Granted: 1968-07-16
•
Expires: 1986-04-07
Abstract
No abstract record available.
Inventors
- 👤 Long Cecil Louis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 11:41
CPC Classifications
D; D21; D21H; D21H23/00; D21H23/02; D21H23/22; D21H23/52; D21H23/56; D21H23/58; D21H5/00; D21H5/0005; D21H5/0025; D21H5/003; D21H5/0032; G; G11; G11B; G11B5/00; G11B5/84; G11B5/842
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2645201A
Cited
US2982245A
Cited
US3010845A
Cited
US3062681A
Cited
US3036927A
Cited
US3097968A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-07-16 | 1972-01-15 | 1972-07-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-07-16 | 1976-01-15 | 1976-07-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-07-16 | 1980-01-15 | 1980-07-16 | $7700.00 | Window Closed / Lapsed |