Patent US3307752A successfully refreshed from Google Patents.
US3307752A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Captive plastic closure for container with integral container handle
Assignee: SC Johnson and Son Inc
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Filing: 1965-03-15
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Granted: 1967-03-07
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Expires: 1985-03-15
Abstract
No abstract record available.
Inventors
- 👤 John J Anderson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 13:35
CPC Classifications
B; B65; B65D; B65D47/00; B65D47/04; B65D47/06; B65D47/12; B65D47/14; B65D47/147; B65D47/148; B65D23/00; B65D23/10; B65D23/104; B65D23/108
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
185 words
A CAP ARRANGEMENT COMPRISING, A BASE MADE OF A PLASTIC MATERIAL SAID BASE INCLUDING MEANS FOR SECURING IT TO A CONTAINER OPENING, SAID BASE FURTHER BEING FORMED WITH A CENTRAL OPENING LEADING INTO SUCH CONTAINER, A PLASTIC SPOUT INTEGRAL WITH SAID BASE AND RISING UPWARDLY FROM THE EDGE OF SAID CENTRAL OPENING, SAID BASE BEING FORMED WITH A HORIZONTAL ANNULAR PRESSURE BEARING SURFACE SURROUNDING SAID SPOUT AND CENTRAL OPENING, A LOCKING RIB PROTRUDING UPWARDLY FROM SAID BASE ALONG ONE EDGE OF SAID PRESSURE BEARING SURFACE, A HOLLOW CUP SHAPED PLASTIC OVERCAP HAVING A GENERALLY TUBULAR UPSTANDING OUTER WALL AND A HORIZONTAL TOP WALL, THE LOWER PERIPHERAL EDGE OF SAID OUTER WALL BEING SHAPED TO REST UPON SAID PRESSURE BEARING SURFACE AND TO FRICTIONALLY ENGAGE SAID LOCKING RIB IN A SNAP FIT TO SECURE SAID OVERCAP ON SAID BASE, AND A PAIR OF OPPOSITELY DISPOSED HANDLE MEMBERS, SAID MEMBERS BEING ATTACHED AT THEIR ENDS TO THE EDGE OF SAID BASE AT OPPOSITELY DISPOSED POINTS RESPECTIVELY, EACH OF SAID HANDLE MEMBERS RISING UPWARDLY AND FLARING OUTWARDLY TO PROVIDE FINGER ACCESS WITHOUT INTERFERENCE WITH MOVEMENT OF SAID OVERCAP.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-03-06 | 1970-09-05 | 1971-03-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-03-06 | 1974-09-05 | 1975-03-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-03-06 | 1978-09-05 | 1979-03-07 | $7700.00 | Window Closed / Lapsed |