Patent US3484078A successfully refreshed from Google Patents.
US3484078A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Valve
Assignee: WHEATLEY PUMP & VALVE Inc
•
Filing: 1966-07-01
•
Granted: 1969-12-16
•
Expires: 1986-07-01
Abstract
No abstract record available.
Inventors
- 👤 Norman H Haenky
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 06:47
CPC Classifications
F; F16; F16K; F16K5/00; F16K5/08; F16K5/14; F16K5/20; F16K5/204
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USRE24102E
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CA619353A
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CA690218A
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CA704824A
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US2989990A
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US3170669A
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US3118650A
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FR1327279A
Cited
US3322149A
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US3297298A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-12-15 | 1973-06-16 | 1973-12-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-12-15 | 1977-06-16 | 1977-12-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-12-15 | 1981-06-16 | 1981-12-16 | $7700.00 | Window Closed / Lapsed |