US838944A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pick.
Assignee: WHAT CHEER TOOL Co
•
Filing: 1906-03-22
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Granted: 1906-12-18
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Expires: 1926-03-22
Abstract
No abstract record available.
Inventors
- 👤 Aime Bohy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 17:39
CPC Classifications
E; E04; E04G; E04G7/00; E04G7/30; E04G7/302; E04G7/306; E04G7/307; F; F16; F16B; F16B7/00; F16B7/04; F16B7/044; F16B7/048; Y; Y10; Y10S; Y10S16/00; Y10S16/40
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) | 1909-12-17 | 1910-06-18 | 1910-12-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1913-12-17 | 1914-06-18 | 1914-12-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1917-12-17 | 1918-06-18 | 1918-12-18 | $7700.00 | Window Closed / Lapsed |