US2563049A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Self-dispensing roller for applying paints
Assignee: Individual
•
Filing: 1947-09-05
•
Granted: 1951-08-07
•
Expires: 1967-09-05
Abstract
No abstract record available.
Inventors
- 👤 John E Liebelt
- 👤 Leslie C Pusey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 00:12
CPC Classifications
B; B05; B05C; B05C17/00; B05C17/02; B05C17/025
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US76479A
Cited
US596090A
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US1546529A
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GB218069A
Cited
GB292491A
Cited
US1817683A
Cited
US2298682A
Cited
US2281773A
Cited
US2325867A
Cited
US2357763A
Cited
US2459392A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-08-06 | 1955-02-05 | 1955-08-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-08-06 | 1959-02-05 | 1959-08-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-08-06 | 1963-02-05 | 1963-08-07 | $7700.00 | Window Closed / Lapsed |