Patent US3372525A successfully refreshed from Google Patents.
US3372525A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of applying a closure to a filled container
Assignee: Illinois Tool Works Inc
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Filing: 1965-12-29
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Granted: 1968-03-12
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Expires: 1985-12-29
Abstract
No abstract record available.
Inventors
- 👤 Edwards Bryant
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 10:34
CPC Classifications
B; B65; B65B; B65B7/00; B65B7/16; B65B7/28; B65B7/2842
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
93 words
THE METHOD OF ASSEMBLING A LID MEMBER HAVING A RADIALLY OUTWARDLY PROJECTING LOCKING BEAD WITHIN AN OPEN UPPER END OF A FLEXIBLE CONTAINER BODY PROVIDED WITH A RADIALLY INWARDLY EXTENDING LOCKING PROJECTION OF SMALLER MINIMUM DIAMETER THAN THE MAXIMUM DIAMETER OF THE LID LOCKING BEAD, COMPRISING THE STEPS OF RADIALLY ENLARGING THE LOCKING PROJECTION OF SAID FLEXIBLE CONTAINER BODY A PREDETERMINED AMOUNT GREATER THAN THE MAXIMUM DIAMETER OF THE LID LOCKING BEAD, RELATIVELY ASSEMBLING THE LID MEMBER AND CONTAINER BODY TO EACH OTHER AND POSITIONING THE LID LOCKING BEAD AXIALLY BENEATH THE LOCKING
Claim 2
Independent Claim
93 words
THE METHOD OF ASSEMBLING A LID MEMBER HAVING A RADIALLY OUTWARDLY PROJECTING LOCKING BEAD WITHIN AN OPEN UPPER END OF A FLEXIBLE CONTAINER BODY PROVIDED WITH A RADIALLY INWARDLY EXTENDING LOCKING PROJECTION OF SMALLER MINIMUM DIAMETER THAN THE MAXIMUM DIAMETER OF THE LID LOCKING BEAD, COMPRISING THE STEPS OF RADIALLY ENLARGING THE LOCKING PROJECTION OF SAID FLEXIBLE CONTAINER BODY A PREDETERMINED AMOUNT GREATER THAN THE MAXIMUM DIAMETER OF THE LID LOCKING BEAD, RELATIVELY ASSEMBLING THE LID MEMBER AND CONTAINER BODY TO EACH OTHER AND POSITIONING THE LID LOCKING BEAD AXIALLY BENEATH THE LOCKING
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-03-12 | 1971-09-11 | 1972-03-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-03-12 | 1975-09-11 | 1976-03-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-03-12 | 1979-09-11 | 1980-03-12 | $7700.00 | Window Closed / Lapsed |