US1816604A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Casing or cover for radiators
Assignee: MURRAY RADIATOR Corp
•
Filing: 1928-09-05
•
Granted: 1931-07-28
•
Expires: 1948-09-05
Abstract
No abstract record available.
Inventors
- 👤 Jr Thomas E Murray
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 10:56
CPC Classifications
F; F24; F24D; F24D19/00; F24D19/02; F24D19/04; Y; Y10; Y10S; Y10S165/00; Y10S165/092; Y10S165/126; Y10S165/129
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) | 1934-07-27 | 1935-01-26 | 1935-07-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1938-07-27 | 1939-01-26 | 1939-07-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1942-07-27 | 1943-01-26 | 1943-07-28 | $7700.00 | Window Closed / Lapsed |