US2841936A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Carton filling apparatus
Assignee: Individual
•
Filing: 1954-09-23
•
Granted: 1958-07-08
•
Expires: 1974-09-23
Abstract
No abstract record available.
Inventors
- 👤 Albert B Mojonnier
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 23:05
CPC Classifications
B; B65; B65B; B65B43/00; B65B43/38; B65B43/39; B65B7/00; B65B7/16; B65B7/18
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1346613A
Cited
US1263242A
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US1489134A
Cited
US1636208A
Cited
US1726418A
Cited
DE643809C
Cited
US2156037A
Cited
US2583106A
Cited
US2666565A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-07-07 | 1962-01-06 | 1962-07-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-07-07 | 1966-01-06 | 1966-07-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-07-07 | 1970-01-06 | 1970-07-08 | $7700.00 | Window Closed / Lapsed |