Patent US2648460A successfully refreshed from Google Patents.
US2648460A
Expired / Lapsed
US
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Attachment for paint cans
Assignee: Individual
•
Filing: 1949-04-22
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Granted: 1953-08-11
•
Expires: 1969-04-22
Abstract
No abstract record available.
Inventors
- 👤 John W Tatter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 08:00
CPC Classifications
B; B44; B44D; B44D3/00; B44D3/12; B44D3/128
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1220531A
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US1865736A
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US1972861A
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US1994335A
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US2219617A
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US2321492A
Cited
US2466850A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-08-10 | 1957-02-09 | 1957-08-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-08-10 | 1961-02-09 | 1961-08-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-08-10 | 1965-02-09 | 1965-08-11 | $7700.00 | Window Closed / Lapsed |