US2590179A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sheet delivery device for rotary printing machines
Assignee: AB Dick Co
•
Filing: 1947-06-17
•
Granted: 1952-03-25
•
Expires: 1967-06-17
Abstract
No abstract record available.
Inventors
- 👤 Clyde W Johnson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 02:13
CPC Classifications
B; B65; B65H; B65H29/00; B65H29/38; B65H29/02; B65H29/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE280921C
Cited
US770486A
Cited
US1280702A
Cited
US2165231A
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US2213130A
Cited
US2406205A
Cited
US2436765A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-03-25 | 1955-09-24 | 1956-03-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-03-25 | 1959-09-24 | 1960-03-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-03-25 | 1963-09-24 | 1964-03-25 | $7700.00 | Window Closed / Lapsed |