Patent US5553006A successfully refreshed from Google Patents.
US2808022A
Expired / Lapsed
US
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Device for seamless coating of printing forms, especially of printing cylinders
Assignee: KAULEN
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Filing: 1955-08-22
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Granted: 1957-10-01
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Expires: 1975-08-22
Abstract
No abstract record available.
Inventors
- 👤 Kaulen Robert
- 👤 Walter W Krohe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 21:39
CPC Classifications
G; G03; G03F; G03F7/00; G03F7/16; G03F7/18; B; B05; B05C; B05C3/00; B05C3/02; B05C3/09; B05C3/109
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) | 1960-09-30 | 1961-04-01 | 1961-10-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-09-30 | 1965-04-01 | 1965-10-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-09-30 | 1969-04-01 | 1969-10-01 | $7700.00 | Window Closed / Lapsed |