US2604046A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multiple outlet fluid pump and control
Assignee: Sundstrand Machine Tool Co
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Filing: 1949-12-10
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Granted: 1952-07-22
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Expires: 1969-12-10
Abstract
No abstract record available.
Inventors
- 👤 Ludwig T Stoyke
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 21:22
CPC Classifications
F; F04; F04B; F04B49/00; F04B49/002; F04B1/00; F04B1/12; F04B1/122; F04B1/124; F04B1/126; F04B1/14; F04B1/141; F04B1/145; F04B1/18; F04B1/26; F04B1/28; F04B1/29; F04B1/295; F04B49/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1137877A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-07-22 | 1956-01-21 | 1956-07-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-07-22 | 1960-01-21 | 1960-07-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-07-22 | 1964-01-21 | 1964-07-22 | $7700.00 | Window Closed / Lapsed |