US2767654A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for imparting fluid to rotating rolls
Assignee: TI Gotham Inc
•
Filing: 1952-08-29
•
Granted: 1956-10-23
•
Expires: 1972-08-29
Abstract
No abstract record available.
Inventors
- 👤 Harry W Faeber
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 12:33
CPC Classifications
G; G11; G11B; G11B27/00; G11B27/10; B; B41; B41F; B41F35/00; B41F35/006
Claims Analysis
Total Claims: 0
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US2404350A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-10-23 | 1960-04-23 | 1960-10-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-10-23 | 1964-04-23 | 1964-10-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-10-23 | 1968-04-23 | 1968-10-23 | $7700.00 | Window Closed / Lapsed |