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US1353656A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fluid-operated motor
Assignee: General Electric Co
•
Filing: 1920-02-24
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Granted: 1920-09-21
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Expires: 1940-02-24
Abstract
No abstract record available.
Inventors
- 👤 Charles L Heisler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 12:08
CPC Classifications
F; F01; F01D; F01D17/00
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) | 1923-09-21 | 1924-03-22 | 1924-09-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1927-09-21 | 1928-03-22 | 1928-09-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1931-09-21 | 1932-03-22 | 1932-09-21 | $7700.00 | Window Closed / Lapsed |