Patent US2795402A successfully refreshed from Google Patents.
US2795402A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fluid conduit structure
Assignee: Modine Manufacturing Co
•
Filing: 1951-01-13
•
Granted: 1957-06-11
•
Expires: 1971-01-13
Abstract
No abstract record available.
Inventors
- 👤 Arthur B Modine
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 23:30
CPC Classifications
F; F28; F28F; F28F21/00; F28F21/003; F28F1/00; F28F1/10; F28F1/12; F28F1/14; F28F1/20; F28F19/00; F28F19/02; F28F19/06; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/4935; Y10T29/49377; Y10T29/49378
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1752785A
Cited
GB294687A
Cited
US1770852A
Cited
US1793123A
Cited
US2094495A
Cited
US1954638A
Cited
US1999246A
Cited
US2033122A
Cited
US2104884A
Cited
US2073236A
Cited
US2255472A
Cited
US2248801A
Cited
US2247199A
Cited
US2297554A
Cited
US2392444A
Cited
US2274550A
Cited
US2433731A
Cited
US2651506A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-06-10 | 1960-12-10 | 1961-06-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-06-10 | 1964-12-10 | 1965-06-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-06-10 | 1968-12-10 | 1969-06-11 | $7700.00 | Window Closed / Lapsed |