US3064411A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Separator
Assignee: Individual
•
Filing: 1959-08-14
•
Granted: 1962-11-20
•
Expires: 1979-08-14
Abstract
No abstract record available.
Inventors
- 👤 Jr Joseph Breslove
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 16:48
CPC Classifications
B; B04; B04C; B04C3/00; B01; B01D; B01D45/00; B01D45/12; B04C3/06; F; F23; F23J; F23J15/00; F23J15/02; F23J15/022; F23J15/027; B04C2003/006
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1708653A
Cited
CA550465A
Cited
US1525249A
Cited
US1674790A
Cited
US2315226A
Cited
US2487633A
Cited
US2664966A
Cited
FR1106384A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-11-19 | 1966-05-21 | 1966-11-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-19 | 1970-05-21 | 1970-11-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-19 | 1974-05-21 | 1974-11-20 | $7700.00 | Window Closed / Lapsed |