US3386631A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Actuator-overcap with slidably retracting side-projecting nozzle
Assignee: Risdon Manufacturing Co
•
Filing: 1967-03-21
•
Granted: 1968-06-04
•
Expires: 1987-03-21
Abstract
No abstract record available.
Inventors
- 👤 Paul M Kotuby
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 12:24
CPC Classifications
B; B65; B65D; B65D83/00; B65D83/14; B65D83/16; B65D83/164; B65D83/20; B65D83/206; B65D83/22; B65D83/222
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2573624A
Cited
US2678147A
Cited
US3006340A
Cited
US2975943A
Cited
US3176888A
Cited
US3252626A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-06-04 | 1971-12-04 | 1972-06-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-06-04 | 1975-12-04 | 1976-06-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-06-04 | 1979-12-04 | 1980-06-04 | $7700.00 | Window Closed / Lapsed |