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US3326124A
Expired / Lapsed
US
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System for re-filling printing ink containers of printing presses
Assignee: Tenovis GmbH and Co KG
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Filing: 1965-04-06
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Granted: 1967-06-20
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Expires: 1985-04-06
Abstract
No abstract record available.
Inventors
- 👤 Heil Friedrich
- 👤 Muller Wilhelm
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 19:38
CPC Classifications
B; B41; B41F; B41F31/00; B41F31/22; B41F31/02; B41K; B41K3/00; B41K3/54; B41K3/60
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) | 1970-06-19 | 1970-12-19 | 1971-06-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-06-19 | 1974-12-19 | 1975-06-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-06-19 | 1978-12-19 | 1979-06-20 | $7700.00 | Window Closed / Lapsed |