US3119557A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Counter operator for pressurized paint can
Assignee: United States Steel Corp
•
Filing: 1961-10-05
•
Granted: 1964-01-28
•
Expires: 1981-10-05
Abstract
No abstract record available.
Inventors
- 👤 Wayne W Chapman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 04:47
CPC Classifications
G; G06; G06M; G06M1/00; G06M1/08; G06M1/083
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US796627A
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US988037A
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US992245A
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US1171608A
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US1454614A
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US1472900A
Cited
US1486135A
Cited
US1512434A
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US2634055A
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US2808178A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-01-27 | 1967-07-29 | 1968-01-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-01-27 | 1971-07-29 | 1972-01-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-01-27 | 1975-07-29 | 1976-01-28 | $7700.00 | Window Closed / Lapsed |