US1736482A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sheet retarding and piling mechanism
Assignee: WO Hickok Manufacturing Co
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Filing: 1927-08-03
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Granted: 1929-11-19
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Expires: 1947-08-03
Abstract
No abstract record available.
Inventors
- 👤 Broadmeyer Albert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 14:23
CPC Classifications
B; B65; B65H; B65H29/00; B65H29/68; B65H29/24; B65H29/245; B65H29/246; B65H29/247; B65H2301/00; B65H2301/40; B65H2301/42; B65H2301/421; B65H2301/4212; B65H2404/00; B65H2404/10; B65H2404/14; B65H2404/144; B65H2404/1441; B65H2511/00; B65H2511/50; B65H2511/51; B65H2511/514; B65H2553/00; B65H2553/10; B65H2701/00; B65H2701/10; B65H2701/13; B65H2701/131; B65H2701/1313
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) | 1932-11-18 | 1933-05-20 | 1933-11-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1936-11-18 | 1937-05-20 | 1937-11-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1940-11-18 | 1941-05-20 | 1941-11-19 | $7700.00 | Window Closed / Lapsed |