US2961990A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for the automatic spraying of coatings on objects
Assignee: Allen Bradley Co LLC
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Filing: 1957-10-04
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Granted: 1960-11-29
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Expires: 1977-10-04
Abstract
No abstract record available.
Inventors
- 👤 Quayne L Wruck
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 04:38
CPC Classifications
B; B05; B05B; B05B12/00; B05B12/08; B05B12/12; B05B12/122; B05B13/00; B05B13/02; B05B13/0221; B05B13/0264
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) | 1963-11-29 | 1964-05-30 | 1964-11-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-11-29 | 1968-05-30 | 1968-11-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-11-29 | 1972-05-30 | 1972-11-29 | $7700.00 | Window Closed / Lapsed |