US2197573A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Printing press conveyer
Assignee: Wood Newspaper Machinery Corp
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Filing: 1937-12-04
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Granted: 1940-04-16
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Expires: 1957-12-04
Abstract
No abstract record available.
Inventors
- 👤 Paul L Tollison
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 03:40
CPC Classifications
B; B65; B65H; B65H29/00; B65H29/66; B65H29/6609; B65H29/12; B65H2301/00; B65H2301/30; B65H2301/34; B65H2301/342; B65H2301/3421; B65H2301/40; B65H2301/44; B65H2301/447; B65H2301/4473; B65H2301/44732; B65H2301/44765; B65H2404/00; B65H2404/20; B65H2404/26; B65H2404/261; B65H2701/00; B65H2701/10; B65H2701/19; B65H2701/1932
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1943-04-16 | 1943-10-16 | 1944-04-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1947-04-16 | 1947-10-16 | 1948-04-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1951-04-16 | 1951-10-16 | 1952-04-16 | $7700.00 | Window Closed / Lapsed |