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US3373665A
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Cartoning machine for vertical carton flats
Assignee: BIVANS CORP
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Filing: 1965-04-14
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Granted: 1968-03-19
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Expires: 1985-04-14
Abstract
No abstract record available.
Inventors
- 👤 Elbert L Bivans
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 04:03
CPC Classifications
B; B31; B31B; B31B50/00; B31B50/74; B31B50/76; B31B50/80; B31B50/804; B31B50/802; B31B50/78; B65; B65B; B65B43/00; B65B43/12; B65B43/14; B65B43/16; B65B43/18; B65B43/185; B65B43/26; B65B43/265; B65B43/28; B65B43/30; B65B43/305; B31B2100/00; B31B2120/00; B31B2120/30; B31B50/004; B31B50/0044
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3258893A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-03-19 | 1971-09-18 | 1972-03-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-03-19 | 1975-09-18 | 1976-03-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-03-19 | 1979-09-18 | 1980-03-19 | $7700.00 | Window Closed / Lapsed |