Patent US877609A successfully refreshed from Google Patents.
US877609A
Expired / Lapsed
US
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Radiator for automobiles.
Assignee: Individual
•
Filing: 1907-07-09
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Granted: 1908-01-28
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Expires: 1927-07-09
Abstract
No abstract record available.
Inventors
- 👤 Max Steiner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 19:43
CPC Classifications
F; F28; F28D; F28D1/00; F28D1/02; F28D1/03; F28D1/0358; Y; Y10; Y10S; Y10S165/00; Y10S165/355; Y10S165/442; Y10S165/448
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) | 1911-01-27 | 1911-07-29 | 1912-01-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1915-01-27 | 1915-07-29 | 1916-01-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1919-01-27 | 1919-07-29 | 1920-01-28 | $7700.00 | Window Closed / Lapsed |