US3464610A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fan-folded paper stacker
Assignee: Momentum Systems Corp
•
Filing: 1966-11-17
•
Granted: 1969-09-02
•
Expires: 1986-11-17
Abstract
No abstract record available.
Inventors
- 👤 Menno G Koning
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 15:37
CPC Classifications
B; B65; B65H; B65H45/00; B65H45/02; B65H45/06; B65H45/10; B65H45/101; B65H45/1015; B41; B41J; B41J11/00; B41J11/58; B65H23/00; B65H23/04; B65H23/042; B65H2408/00; B65H2408/20; B65H2408/21; B65H2408/215
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1348846A
Cited
US1484069A
Cited
US2016539A
Cited
US2334283A
Cited
US2927789A
Cited
US3180549A
Cited
US3177749A
Cited
US3083008A
Cited
US3086768A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-09-01 | 1973-03-03 | 1973-09-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-09-01 | 1977-03-03 | 1977-09-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-09-01 | 1981-03-03 | 1981-09-02 | $7700.00 | Window Closed / Lapsed |