US3069058A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pressure roller
Assignee: BRAF CO Inc G
•
Filing: 1959-10-23
•
Granted: 1962-12-18
•
Expires: 1979-10-23
Abstract
No abstract record available.
Inventors
- 👤 Jr Frederick Haff
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 07:50
CPC Classifications
D; D05; D05B; D05B27/00; D05B27/10; D06; D06C; D06C15/00; D06C15/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1189611A
Cited
US2454021A
Cited
US2589354A
Cited
US2660471A
Cited
US2754114A
Cited
US2715024A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-12-17 | 1966-06-18 | 1966-12-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-12-17 | 1970-06-18 | 1970-12-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-12-17 | 1974-06-18 | 1974-12-18 | $7700.00 | Window Closed / Lapsed |