US2682210A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Boxmaking machine
Assignee: E L BIVANS Inc
•
Filing: 1951-02-05
•
Granted: 1954-06-29
•
Expires: 1971-02-05
Abstract
No abstract record available.
Inventors
- 👤 Elbert L Bivans
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 17:53
CPC Classifications
B; B31; B31B; B31B50/00; B31B50/26; B31B50/262; B31B2100/00; B31B2120/00; B31B2120/30; B31B50/004; B31B50/74; B31B50/76; B31B50/78
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1365415A
Cited
US1473992A
Cited
US1641794A
Cited
US1699809A
Cited
US2380758A
Cited
US2441410A
Cited
US2462460A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-06-28 | 1957-12-28 | 1958-06-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-06-28 | 1961-12-28 | 1962-06-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-06-28 | 1965-12-28 | 1966-06-29 | $7700.00 | Window Closed / Lapsed |