US834457A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Jewel-setting cutter.
Assignee: Individual
•
Filing: 1905-09-14
•
Granted: 1906-10-30
•
Expires: 1925-09-14
Abstract
No abstract record available.
Inventors
- 👤 Carl Culman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 07:59
CPC Classifications
B; B23; B23C; B23C5/00; B23C5/16; B23C5/20; B23C5/22; B23C5/24; B23C5/2468; Y; Y10; Y10T; Y10T407/00; Y10T407/13; Y10T407/19; Y10T407/1906; Y10T407/1928; Y10T407/193; Y10T407/28; Y10T408/00; Y10T408/83; Y10T408/85; Y10T408/858; Y10T408/8583; Y10T408/85843
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) | 1909-10-29 | 1910-04-30 | 1910-10-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1913-10-29 | 1914-04-30 | 1914-10-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1917-10-29 | 1918-04-30 | 1918-10-30 | $7700.00 | Window Closed / Lapsed |