US848256A
Expired / Lapsed
US
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Assignee: Individual
•
Filing: 1905-11-27
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Granted: 1907-03-26
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Expires: 1925-11-27
Abstract
No abstract record available.
Inventors
- 👤 Cornelis Maaskant
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 15:39
CPC Classifications
G; G07; G07C; G07C9/00; G07C9/00174; G07C9/00658; G07C9/00666; Y; Y10; Y10T; Y10T292/00; Y10T292/306; Y10T292/308; Y10T292/68; Y10T292/696; Y10T292/699; Y10T70/00; Y10T70/70; Y10T70/7051; Y10T70/7062; Y10T70/7068; Y10T70/7085; Y10T70/709
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) | 1910-03-25 | 1910-09-24 | 1911-03-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1914-03-25 | 1914-09-24 | 1915-03-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1918-03-25 | 1918-09-24 | 1919-03-26 | $7700.00 | Window Closed / Lapsed |