US1586544A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Paper-handling machinery
Assignee: Individual
•
Filing: 1922-02-01
•
Granted: 1926-06-01
•
Expires: 1942-02-01
Abstract
No abstract record available.
Inventors
- 👤 White Henry Winslow
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 03:46
CPC Classifications
B; B65; B65H; B65H33/00; B65H33/16; B65H33/18; B65B; B65B27/00; B65B27/08; B65H2301/00; B65H2301/40; B65H2301/42; B65H2301/421; B65H2301/4214; B65H2301/42146; Y; Y10; Y10S; Y10S271/00; Y10S271/903
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) | 1929-05-31 | 1929-11-30 | 1930-06-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1933-05-31 | 1933-11-30 | 1934-06-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1937-05-31 | 1937-11-30 | 1938-06-01 | $7700.00 | Window Closed / Lapsed |