US2984392A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cistern or tank for the transport and storing of different liquids
Assignee: CHR OLSSON I FALKENBERG AB
•
Filing: 1957-08-19
•
Granted: 1961-05-16
•
Expires: 1977-08-19
Abstract
No abstract record available.
Inventors
- 👤 Wadenby Svenake
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 19:36
CPC Classifications
B; B65; B65D; B65D88/00; B65D88/54; B65D88/58; B65D88/60; B65D88/62; B61; B61D; B61D5/00; B63; B63B; B63B25/00; B63B25/02; B63B25/08; B63B25/12
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1608225A
Cited
US788893A
Cited
US1050889A
Cited
US2108416A
Cited
US2097985A
Cited
US2387598A
Cited
US2621719A
Cited
US2758747A
Cited
US2879785A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-05-15 | 1964-11-14 | 1965-05-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-05-15 | 1968-11-14 | 1969-05-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-05-15 | 1972-11-14 | 1973-05-16 | $7700.00 | Window Closed / Lapsed |