US2356366A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Power transmission
Assignee: HYDRAULIC MACHINERY Inc
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Filing: 1942-12-04
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Granted: 1944-08-22
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Expires: 1962-12-04
Abstract
No abstract record available.
Inventors
- 👤 Harry L Wise
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 10:21
CPC Classifications
B; B21; B21J; B21J15/00; B21J15/10; B21J15/16; B21J15/20; F; F15; F15B; F15B11/00; F15B11/02; F15B11/022; F15B11/16; F15B11/17; F15B2211/00; F15B2211/20; F15B2211/205; F15B2211/20507; F15B2211/20515; F15B2211/20576; F15B2211/20592; F15B2211/21; F15B2211/212; F15B2211/25; F15B2211/251; F15B2211/252; F15B2211/30; F15B2211/305; F15B2211/30505; F15B2211/3056; F15B2211/30565; F15B2211/3057; F15B2211/315; F15B2211/31523; F15B2211/3157; F15B2211/31582; F15B2211/32; F15B2211/327; F15B2211/35; F15B2211/351; F15B2211/353; F15B2211/50; F15B2211/505; F15B2211/50509; F15B2211/50518; F15B2211/515; F15B2211/5151; F15B2211/55; F15B2211/70; F15B2211/775
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) | 1947-08-22 | 1948-02-21 | 1948-08-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1951-08-22 | 1952-02-21 | 1952-08-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1955-08-22 | 1956-02-21 | 1956-08-22 | $7700.00 | Window Closed / Lapsed |