Patent US3483690A successfully refreshed from Google Patents.
Patent US3420196A successfully refreshed from Google Patents.
US3420196A
Expired / Lapsed
US
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Method and means for processing tubular articles
Assignee: EMILE MILLS Inc
•
Filing: 1965-02-03
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Granted: 1969-01-07
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Expires: 1985-02-03
Abstract
No abstract record available.
Inventors
- 👤 Junious J Edwards
- 👤 Richard G Levine
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 03:52
CPC Classifications
D; D05; D05B; D05B23/00; D05B23/007; D05B23/009; D05D; D05D2207/00; D05D2207/02; D05D2207/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2896380A
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Cited
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Cited
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Cited
US3327664A
Cited
US3191558A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-01-07 | 1972-07-08 | 1973-01-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-01-07 | 1976-07-08 | 1977-01-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-01-07 | 1980-07-08 | 1981-01-07 | $7700.00 | Window Closed / Lapsed |