US931996A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cloth cutting and folding machine.
Assignee: AMERICAN SHADE MACHINE Co
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Filing: 1908-01-24
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Granted: 1909-08-24
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Expires: 1928-01-24
Abstract
No abstract record available.
Inventors
- 👤 Calvin N Colpitts
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 10:54
CPC Classifications
B; B26; B26D; B26D1/00; B26D1/01; B26D1/12; B26D1/14; B26D1/143; B26F; B26F1/00; B26F1/32; B26F1/36; Y; Y10; Y10T; Y10T83/00; Y10T83/202; Y10T83/2092; Y10T83/2183; Y10T83/219; Y10T83/222; Y10T83/647; Y10T83/654; Y10T83/6545; Y10T83/6547; Y10T83/6548; Y10T83/6555; Y10T83/6558; Y10T83/768; Y10T83/7755; Y10T83/7763; Y10T83/7776; Y10T83/778
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) | 1912-08-23 | 1913-02-22 | 1913-08-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1916-08-23 | 1917-02-22 | 1917-08-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1920-08-23 | 1921-02-22 | 1921-08-24 | $7700.00 | Window Closed / Lapsed |