US3370759A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fluid dispenser with alternate discharge floating piston
Assignee: Danfoss AS
•
Filing: 1965-12-07
•
Granted: 1968-02-27
•
Expires: 1985-12-07
Abstract
No abstract record available.
Inventors
- 👤 Johansson Gustav Adolf
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 01:27
CPC Classifications
B; B67; B67D; B67D1/00; B67D1/08; B67D1/10; B67D1/101; B67D1/102; B67D1/103; B67D1/104; B65; B65B; B65B3/00; B65B3/26; B65B3/30; B65B3/32
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US939382A
Cited
US1932976A
Cited
US2755966A
Cited
GB698685A
Cited
FR1077943A
Cited
US2882999A
Cited
US3119522A
Cited
US3283957A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-02-26 | 1971-08-28 | 1972-02-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-02-26 | 1975-08-28 | 1976-02-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-02-26 | 1979-08-28 | 1980-02-27 | $7700.00 | Window Closed / Lapsed |