US1402848A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Web-feeding mechanism
Assignee: Individual
•
Filing: 1919-04-08
•
Granted: 1922-01-10
•
Expires: 1939-04-08
Abstract
No abstract record available.
Inventors
- 👤 Dutro Orville Vincent
- 👤 Arthur S Burroughs
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 13:35
CPC Classifications
B; B41; B41F; B41F1/00; B41F1/26; B41F1/28; Y; Y10; Y10T; Y10T83/00; Y10T83/202; Y10T83/2033; Y10T83/2037; Y10T83/204; Y10T83/444; Y10T83/4597; Y10T83/4599
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) | 1925-01-09 | 1925-07-11 | 1926-01-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1929-01-09 | 1929-07-11 | 1930-01-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1933-01-09 | 1933-07-11 | 1934-01-10 | $7700.00 | Window Closed / Lapsed |