US2798349A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Carton sealing mechanism
Assignee: Individual
•
Filing: 1955-11-02
•
Granted: 1957-07-09
•
Expires: 1975-11-02
Abstract
No abstract record available.
Inventors
- 👤 Albert B Mojonnier
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 13:34
CPC Classifications
B; B65; B65B; B65B7/00; B65B7/16; B65B7/18; B65B51/00; B65B51/10; B65B51/14; B65B51/144
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) | 1960-07-08 | 1961-01-07 | 1961-07-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-07-08 | 1965-01-07 | 1965-07-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-07-08 | 1969-01-07 | 1969-07-09 | $7700.00 | Window Closed / Lapsed |