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Patent US2841198A successfully refreshed from Google Patents.
US2841198A
Expired / Lapsed
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Container for fluid or semi-plastic materials
Assignee: THEO ROSS
•
Filing: 1954-12-13
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Granted: 1958-07-01
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Expires: 1974-12-13
Abstract
No abstract record available.
Inventors
- 👤 John P Kwake
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 09:44
CPC Classifications
B; B65; B65D; B65D31/00; B65D31/14; B65D31/147; A; A61; A61F; A61F7/00; A61F7/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US880524A
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US1370966A
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US1496462A
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US2040335A
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US2622646A
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US2564462A
Cited
US2697531A
Cited
US2682902A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-06-30 | 1961-12-30 | 1962-07-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-06-30 | 1965-12-30 | 1966-07-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-06-30 | 1969-12-30 | 1970-07-01 | $7700.00 | Window Closed / Lapsed |