Patent US3452653A successfully refreshed from Google Patents.
US3452653A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for folding carton flaps
Assignee: Individual
•
Filing: 1967-05-11
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Granted: 1969-07-01
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Expires: 1987-05-11
Abstract
No abstract record available.
Inventors
- 👤 Joseph C Berney
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 09:48
CPC Classifications
B; B65; B65B; B65B43/00; B65B43/38; B65B43/39; B31; B31B; B31B2100/00; B31B2120/00; B31B2120/30; B31B50/00; B31B50/74; B31B50/76; B31B50/80; B31B50/802
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2890560A
Cited
US3224165A
Cited
US3241292A
Cited
US3184898A
Cited
US3296769A
Cited
US3376692A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-06-30 | 1972-12-30 | 1973-07-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-06-30 | 1976-12-30 | 1977-07-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-06-30 | 1980-12-30 | 1981-07-01 | $7700.00 | Window Closed / Lapsed |