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US3435595A
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US
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Apparatus for reclaming paraffin and other liquids from a gas flow line
Assignee: Skelton Corp
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Filing: 1967-09-08
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Granted: 1969-04-01
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Expires: 1987-09-08
Abstract
No abstract record available.
Inventors
- 👤 Talmadge D Skelton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 09:04
CPC Classifications
C; C10; C10G; C10G31/00; C10G31/06; C10G73/00; C10G73/42
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2685938A
Cited
US2664170A
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US3119674A
Cited
US3087291A
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US3314219A
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US3331188A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-03-31 | 1972-09-30 | 1973-04-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-03-31 | 1976-09-30 | 1977-04-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-03-31 | 1980-09-30 | 1981-04-01 | $7700.00 | Window Closed / Lapsed |