US3404735A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sand control method
Assignee: Halliburton Co
•
Filing: 1966-11-01
•
Granted: 1968-10-08
•
Expires: 1986-11-01
Abstract
No abstract record available.
Inventors
- 👤 Bill M Young
- 👤 Kenneth D Totty
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 08:54
CPC Classifications
C; C09; C09K; C09K8/00; C09K8/56
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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USRE25747E
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US2770306A
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US2815815A
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US2823753A
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US3176767A
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US3199590A
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US3209826A
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US3176768A
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US3176769A
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US3285339A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-10-08 | 1972-04-08 | 1972-10-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-10-08 | 1976-04-08 | 1976-10-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-10-08 | 1980-04-08 | 1980-10-08 | $7700.00 | Window Closed / Lapsed |