US3284148A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Blower-contained vibration-free work bench
Assignee: Individual
•
Filing: 1965-02-24
•
Granted: 1966-11-08
•
Expires: 1985-02-24
Abstract
No abstract record available.
Inventors
- 👤 Ramniceanu Tiberiu Justinian
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 08:24
CPC Classifications
B; B25; B25H; B25H1/00; B25H1/20; F; F24; F24F; F24F3/00; F24F3/12; F24F3/16; F24F3/163
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2709954A
Cited
US2999448A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-11-07 | 1970-05-09 | 1970-11-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-11-07 | 1974-05-09 | 1974-11-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-11-07 | 1978-05-09 | 1978-11-08 | $7700.00 | Window Closed / Lapsed |