US3000576A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Spray gun
Assignee: SPEE FLO Co
•
Filing: 1960-03-01
•
Granted: 1961-09-19
•
Expires: 1980-03-01
Abstract
No abstract record available.
Inventors
- 👤 Gustave S Levey
- 👤 Stanton F Harvey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 23:19
CPC Classifications
B; B05; B05B; B05B1/00; B05B1/02; B05B1/04; B05B1/042; B05B1/30; B05B1/3033; B05B1/304; B05B1/3046; B05B9/00; B05B9/01
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US476177A
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US1553709A
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US2052362A
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US2214035A
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US2298934A
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US2362946A
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US2530206A
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US2569251A
Cited
US2601893A
Cited
US2676841A
Cited
US2705663A
Cited
US2754228A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-09-18 | 1965-03-20 | 1965-09-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-09-18 | 1969-03-20 | 1969-09-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-09-18 | 1973-03-20 | 1973-09-19 | $7700.00 | Window Closed / Lapsed |