US3547409A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Assembly for producing detergent foam
Assignee: Jacuzzi Brothers Inc
•
Filing: 1968-05-23
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Granted: 1970-12-15
•
Expires: 1988-05-23
Abstract
No abstract record available.
Inventors
- 👤 Frank Jacuzzi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 20:30
CPC Classifications
B; B05; B05B; B05B7/00; B05B7/24; B05B7/26; B05B7/262; B01; B01F; B01F25/00; B01F25/30; B01F25/31; B01F25/311; B01F25/3111; B01F25/31114; B01F25/312; B01F25/3124; B01F25/31243; B05B7/0018; B05B7/0025; B05B7/0031
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-12-14 | 1974-06-15 | 1974-12-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-12-14 | 1978-06-15 | 1978-12-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-12-14 | 1982-06-15 | 1982-12-15 | $7700.00 | Window Closed / Lapsed |