US3034730A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Means for the distribution of a liquid on rotating surfaces
Assignee: PILO
•
Filing: 1958-09-23
•
Granted: 1962-05-15
•
Expires: 1978-09-23
Abstract
No abstract record available.
Inventors
- 👤 Pilo Claes-Wilhelm
- 👤 Dahlbeck Sven Wilhelm
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 23:40
CPC Classifications
B; B01; B01D; B01D53/00; B01D53/14; B01D53/18; B01D53/185; B01D3/00; B01D3/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-05-14 | 1965-11-13 | 1966-05-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-05-14 | 1969-11-13 | 1970-05-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-05-14 | 1973-11-13 | 1974-05-15 | $7700.00 | Window Closed / Lapsed |