Patent US2904208A successfully refreshed from Google Patents.
US2904208A
Expired / Lapsed
US
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Disposable paint can extension
Assignee: Individual
•
Filing: 1956-12-19
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Granted: 1959-09-15
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Expires: 1976-12-19
Abstract
No abstract record available.
Inventors
- 👤 Eldon W Woolfolk
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 20:31
CPC Classifications
B; B65; B65D; B65D25/00; B65D25/38; B65D25/40; B65D25/48; B65D25/20
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1153757A
Cited
US1251107A
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US1746429A
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US2005402A
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US2198158A
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US2686608A
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US2674391A
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US2766875A
Cited
US2837256A
Cited
US2771208A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-09-14 | 1963-03-16 | 1963-09-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-09-14 | 1967-03-16 | 1967-09-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-09-14 | 1971-03-16 | 1971-09-15 | $7700.00 | Window Closed / Lapsed |