Patent US3587928A successfully refreshed from Google Patents.
US3587928A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Handle and pouring spigot for containers
Assignee: Individual
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Filing: 1969-11-12
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Granted: 1971-06-28
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Expires: 1989-11-12
Abstract
Abstract A DEVICE FOR CARRYING MILK CARTONS AND THE LIKE INCLUDES TWO END PLATES, EACH OF WHICH IN TURN, INCLUDE A WEDGESHAPED MEMBER FOR INSERTING INTO THE FOLDS OF THE MILK CARTON. TWO SUPPORT BRACES RELEASABLY JOIN THE END PLATES TO SECURE THE DEVICE ON THE CARTON. ONE OF THE SUPPORT BRACES INCLUDES A TAPPED HOLE INTO WHICH A POURING SPIGOT MAY BE SCREWED.
Inventors
- 👤 Patrick D Charmel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 16:45
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/42; B65D5/72; B65D5/74; B65D5/746; B65D5/747; B65D5/748; B65D5/44; B65D5/46; B65D5/46008; B67; B67B; B67B7/00; B67B7/24; B67B7/26; B67B7/28
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-06-27 | 1974-12-27 | 1975-06-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-06-27 | 1978-12-27 | 1979-06-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-06-27 | 1982-12-27 | 1983-06-28 | $7700.00 | Window Closed / Lapsed |