US2814484A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Variable size folding machines
Assignee: 2019 S&H Ltd
•
Filing: 1953-10-26
•
Granted: 1957-11-26
•
Expires: 1973-10-26
Abstract
No abstract record available.
Inventors
- 👤 Anton R Stobb
- 👤 Miles William Henry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 01:38
CPC Classifications
B; B65; B65H; B65H45/00; B65H45/12; B65H45/16; B65H45/162; B65H45/166; B65H45/168
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-11-25 | 1961-05-27 | 1961-11-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-11-25 | 1965-05-27 | 1965-11-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-11-25 | 1969-05-27 | 1969-11-26 | $7700.00 | Window Closed / Lapsed |