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Patent US3527412A successfully refreshed from Google Patents.
US3527412A
Expired / Lapsed
US
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Disperser for powdered spray system
Assignee: Binks Sames Corp
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Filing: 1967-09-05
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Granted: 1970-09-08
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Expires: 1987-09-05
Abstract
No abstract record available.
Inventors
- 👤 James A West
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 20:46
CPC Classifications
B; B05; B05B; B05B7/00; B05B7/14; B05B7/1404; B05B7/1477; B41; B41F; B41F23/00; B41F23/04; B41F23/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1542136A
Cited
US1863914A
Cited
US2140517A
Cited
US2550456A
Cited
GB671095A
Cited
US3057561A
Cited
US3416735A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-09-07 | 1974-03-09 | 1974-09-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-09-07 | 1978-03-09 | 1978-09-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-09-07 | 1982-03-09 | 1982-09-08 | $7700.00 | Window Closed / Lapsed |