US3062451A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Metal spraying apparatus and method
Assignee: BRENNAN LAB Inc
•
Filing: 1959-12-28
•
Granted: 1962-11-06
•
Expires: 1979-12-28
Abstract
No abstract record available.
Inventors
- 👤 Jr John S Keohane
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 05:20
CPC Classifications
B; B05; B05B; B05B7/00; B05B7/02; B05B7/06; B05B7/062; B05B7/066; B05B7/063; B05B7/064; B05B7/16; B05B7/166; B05B7/1666; Y; Y10; Y10T; Y10T137/00; Y10T137/6416; Y10T137/6579
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1262134A
Cited
US1880331A
Cited
US1968992A
Cited
US2125764A
Cited
US2530186A
Cited
US2658796A
Cited
US2919710A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-11-05 | 1966-05-07 | 1966-11-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-05 | 1970-05-07 | 1970-11-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-05 | 1974-05-07 | 1974-11-06 | $7700.00 | Window Closed / Lapsed |