Patent US1849045A successfully refreshed from Google Patents.
US1849045A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dispatch conveyer for newspapers or the like
Assignee: Tribune Co
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Filing: 1929-09-19
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Granted: 1932-03-08
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Expires: 1949-09-19
Abstract
No abstract record available.
Inventors
- 👤 Otto R Wolf
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 15:08
CPC Classifications
B; B07; B07C; B07C1/00; B07C1/18
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) | 1935-03-08 | 1935-09-07 | 1936-03-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1939-03-08 | 1939-09-07 | 1940-03-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1943-03-08 | 1943-09-07 | 1944-03-08 | $7700.00 | Window Closed / Lapsed |