US3314564A
Expired / Lapsed
US
⏱️ 0.0 years remaining
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Assignee: West Pharmaceutical Services Inc
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Filing: 1965-05-06
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Granted: 1967-04-18
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Expires: 1985-05-06
Abstract
No abstract record available.
Inventors
- 👤 Andersen Eli Frank
- 👤 Le Roy H Rohde
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 07:58
CPC Classifications
B; B65; B65D; B65D41/00; B65D41/32; B65D41/34; B65D41/348
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
124 words
IN COMBINATION, A CONTAINER AND A CLOSURE MEMBER ADAPTED TO BE REMOVABLY SECURED TO THE CONTAINER, SAID CONTAINER HAVING AN OPEN ENDED NECK PORTION WITH AT LEAST ONE EXTERNAL SPIRAL THREAD PORTION THEREON AND MEANS DEFINING AN ANNULAR RADIAL PROJECTION BELOW THE THREAD PORTION DEFINING A DOWNWARDLY FACING SHOULDER GENERALLY TRANSVERSE TO THE NECK PORTION, SAID CLOSURE MEMBER COMPRISING A CAP PORTION OF GENERALLY CUP-LIKE FORM CONSISTING OF A DISC-LIKE TOP OVERLYING THE OPEN END OF THE CONTAINER, A GENERALLY CYLINDRICAL SIDE WALL DEPENDING FROM THE OUTER PERIPHERAL EDGE OF THE TOP HAVING A SPIRAL THREAD CONFORMING TO THE SHAPE OF THE SPIRAL THREAD PORTION ON THE CONTAINER NECK, AN ANNULAR RETAINING RING DEPENDING FROM THE LOWER EDGE OF THE SIDE WALL AND CON-
Claim 2
Dependent Claim
124 words
IN COMBINATION, A CONTAINER AND A CLOSURE MEMBER ADAPTED TO BE REMOVABLY SECURED TO THE CONTAINER, SAID CONTAINER HAVING AN OPEN ENDED NECK PORTION WITH AT LEAST ONE EXTERNAL SPIRAL THREAD PORTION THEREON AND MEANS DEFINING AN ANNULAR RADIAL PROJECTION BELOW THE THREAD PORTION DEFINING A DOWNWARDLY FACING SHOULDER GENERALLY TRANSVERSE TO THE NECK PORTION, SAID CLOSURE MEMBER COMPRISING A CAP PORTION OF GENERALLY CUP-LIKE FORM CONSISTING OF A DISC-LIKE TOP OVERLYING THE OPEN END OF THE CONTAINER, A GENERALLY CYLINDRICAL SIDE WALL DEPENDING FROM THE OUTER PERIPHERAL EDGE OF THE TOP HAVING A SPIRAL THREAD CONFORMING TO THE SHAPE OF THE SPIRAL THREAD PORTION ON THE CONTAINER NECK, AN ANNULAR RETAINING RING DEPENDING FROM THE LOWER EDGE OF THE SIDE WALL AND CON-
References Cited (Backward Citations)
FR1004009A
Cited
US3158278A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-04-17 | 1970-10-17 | 1971-04-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-04-17 | 1974-10-17 | 1975-04-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-04-17 | 1978-10-17 | 1979-04-18 | $7700.00 | Window Closed / Lapsed |