US2930513A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pressurized liquid dispenser
Assignee: Individual
•
Filing: 1958-12-24
•
Granted: 1960-03-29
•
Expires: 1978-12-24
Abstract
No abstract record available.
Inventors
- 👤 John F Zaleski
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 13:21
CPC Classifications
B; B65; B65D; B65D83/00; B65D83/14; B65D83/38; B65D83/16; B65D83/164; B65D83/20; B65D83/204; B65D83/22; B65D83/60; B65D83/62
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US695323A
Cited
US1765128A
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US2513455A
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US2815152A
Cited
US2663040A
Cited
US2693983A
Cited
US2678147A
Cited
US2752066A
Cited
US2816691A
Cited
US2794452A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-03-29 | 1963-09-28 | 1964-03-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-03-29 | 1967-09-28 | 1968-03-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-03-29 | 1971-09-28 | 1972-03-29 | $7700.00 | Window Closed / Lapsed |