US802588A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lifting-jack.
Assignee: Individual
•
Filing: 1905-03-01
•
Granted: 1905-10-24
•
Expires: 1925-03-01
Abstract
No abstract record available.
Inventors
- 👤 Preston R Parks
- 👤 Simon E Mcdougal
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 02:10
CPC Classifications
E; E01; E01B; E01B29/00; E01B29/06; E01B29/09; E01B29/14; Y; Y10; Y10S; Y10S254/00; Y10S254/04; Y10T; Y10T29/00; Y10T29/53; Y10T29/53796; Y10T29/53896
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) | 1908-10-23 | 1909-04-24 | 1909-10-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1912-10-23 | 1913-04-24 | 1913-10-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1916-10-23 | 1917-04-24 | 1917-10-24 | $7700.00 | Window Closed / Lapsed |