US1048503A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Speedometer-recorder.
Assignee: Individual
•
Filing: 1912-04-01
•
Granted: 1912-12-31
•
Expires: 1932-04-01
Abstract
No abstract record available.
Inventors
- 👤 Arthur W Dennis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 14:51
CPC Classifications
A; A63; A63F; A63F9/00; A63F9/18; G; G09; G09G; G09G3/00; G09G3/20; G09G3/2007; G09G3/2018; G09G3/2022; G09G3/2037
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) | 1915-12-31 | 1916-07-01 | 1916-12-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1919-12-31 | 1920-07-01 | 1920-12-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1923-12-31 | 1924-07-01 | 1924-12-31 | $7700.00 | Window Closed / Lapsed |