US2816504A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cylinder adjusting and drive means for rotary print machine
Assignee: Cranston Print Works Co
•
Filing: 1952-06-21
•
Granted: 1957-12-17
•
Expires: 1972-06-21
Abstract
No abstract record available.
Inventors
- 👤 Smith Graydon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 13:02
CPC Classifications
B; B41; B41F; B41F13/00; B41F13/08; B41F13/10; B41F13/12; B41F13/14
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1305890A
Cited
US2281211A
Cited
US1745469A
Cited
US1867256A
Cited
CH173429A
Cited
US2015036A
Cited
US2084281A
Cited
US2104985A
Cited
US2260402A
Cited
US2205720A
Cited
US2317940A
Cited
US2301379A
Cited
US2560774A
Cited
US2539068A
Cited
US2554345A
Cited
US2570045A
Cited
US2569034A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-12-16 | 1961-06-17 | 1961-12-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-12-16 | 1965-06-17 | 1965-12-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-12-16 | 1969-06-17 | 1969-12-17 | $7700.00 | Window Closed / Lapsed |