US2882996A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cooling tower mist eliminator
Assignee: Fluor Corp
•
Filing: 1957-06-24
•
Granted: 1959-04-21
•
Expires: 1977-06-24
Abstract
No abstract record available.
Inventors
- 👤 William D Lanier
- 👤 Robert L Solnick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 01:35
CPC Classifications
F; F28; F28C; F28C1/00; F28C1/02; Y; Y02; Y02B; Y02B30/00; Y02B30/70
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1929410A
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US2136003A
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US2356192A
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US2437484A
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US2596782A
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US2497389A
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US2672328A
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US2788084A
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US2780306A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-04-20 | 1962-10-20 | 1963-04-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-04-20 | 1966-10-20 | 1967-04-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-04-20 | 1970-10-20 | 1971-04-21 | $7700.00 | Window Closed / Lapsed |