US3464359A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for moving fluid from one system to a second system
Assignee: Medimeter Corp
•
Filing: 1967-11-13
•
Granted: 1969-09-02
•
Expires: 1987-11-13
Abstract
No abstract record available.
Inventors
- 👤 Charles Lee King
- 👤 John A Johnson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 19:34
CPC Classifications
F; F04; F04B; F04B9/00; F04B9/02; A; A61; A61M; A61M5/00; A61M5/14; A61M5/142; F04B7/00; F04B7/04; F04B7/045; Y; Y10; Y10S; Y10S128/00; Y10S128/13
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US722431A
Cited
US1274884A
Cited
US2833226A
Cited
US3083648A
Cited
US3285182A
Cited
US3302528A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-09-01 | 1973-03-03 | 1973-09-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-09-01 | 1977-03-03 | 1977-09-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-09-01 | 1981-03-03 | 1981-09-02 | $7700.00 | Window Closed / Lapsed |