US1052940A
Expired / Lapsed
US
⏱️ 0.0 years remaining
High-speed recording-gage.
Assignee: Individual
•
Filing: 1904-01-25
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Granted: 1913-02-11
•
Expires: 1924-01-25
Abstract
No abstract record available.
Inventors
- 👤 William L Morris
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:33
CPC Classifications
G; G11; G11B; G11B5/00; G11B5/004; A; A24; A24C; A24C5/00; A24C5/32; A24C5/34; A24C5/343; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/19642; Y10T74/19698; Y10T74/19702; Y10T74/19721; Y10T74/19805
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) | 1916-02-11 | 1916-08-12 | 1917-02-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1920-02-11 | 1920-08-12 | 1921-02-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1924-02-11 | 1924-08-12 | 1925-02-11 | $7700.00 | Window Closed / Lapsed |