Patent US754039A successfully refreshed from Google Patents.
US754039A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Refrigerator-car.
Assignee: Individual
•
Filing: 1903-06-17
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Granted: 1904-03-08
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Expires: 1923-06-17
Abstract
No abstract record available.
Inventors
- 👤 Philip De C Ball
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 07:00
CPC Classifications
F; F25; F25D; F25D3/00; F25D3/02; F25D3/06; B; B61; B61D; B61D17/00; B61D17/24; E; E04; E04B; E04B2/00; E04B2/84; E04B2/86; E04B2002/867; Y; Y10; Y10S; Y10S220/00; Y10S220/09
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) | 1907-03-08 | 1907-09-07 | 1908-03-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1911-03-08 | 1911-09-07 | 1912-03-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1915-03-08 | 1915-09-07 | 1916-03-08 | $7700.00 | Window Closed / Lapsed |