Patent EP0241634A1 successfully refreshed from Google Patents.
US3131900A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Self leveling paint can holder attachment for ladders
Assignee: Individual
•
Filing: 1962-05-15
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Granted: 1964-05-05
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Expires: 1982-05-15
Abstract
No abstract record available.
Inventors
- 👤 Robert J Anderson
- 👤 Douglas A Moline
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 12:17
CPC Classifications
E; E06; E06C; E06C7/00; E06C7/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-05-05 | 1967-11-04 | 1968-05-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-05-05 | 1971-11-04 | 1972-05-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-05-05 | 1975-11-04 | 1976-05-05 | $7700.00 | Window Closed / Lapsed |