US3198375A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Blow molded container
Assignee: Union Carbide Corp
•
Filing: 1962-05-01
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Granted: 1965-08-03
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Expires: 1982-05-01
Abstract
No abstract record available.
Inventors
- 👤 Paul H Hunter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 10:23
CPC Classifications
B; B65; B65D; B65D1/00; B65D1/02; B65D1/0223; B65D1/023; B65D1/0238; B65D1/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
70 words
A BLOW MOLDED PLASTIC CONTAINER COMPRISING AN OPEN BOTTOM CONTAINER BODY HAVING A BEADED NECK PORTION DEFINING TO OPEN BOTTOM THEREOF, SAID NECK PORTION HAVING A MINIMUM DIAMETER AS LARGE AS THE INNER DIAMETER OF SAID CONTAINER BODY SAID CONTAINER BODY ADAPTED TO BE INVERTED FOR FILLING, AND NON-REMOVABLE BEADED BOTTOM CLOSURE MEANS ADAPTED TO BE SNAPPED INTO THE BEADED NECK PORTION OF SAID CONTAINER BODY IN AIR-TIGHT, PERMANENT, INTERLOCK-
Claim 2
Dependent Claim
70 words
A BLOW MOLDED PLASTIC CONTAINER COMPRISING AN OPEN BOTTOM CONTAINER BODY HAVING A BEADED NECK PORTION DEFINING TO OPEN BOTTOM THEREOF, SAID NECK PORTION HAVING A MINIMUM DIAMETER AS LARGE AS THE INNER DIAMETER OF SAID CONTAINER BODY SAID CONTAINER BODY ADAPTED TO BE INVERTED FOR FILLING, AND NON-REMOVABLE BEADED BOTTOM CLOSURE MEANS ADAPTED TO BE SNAPPED INTO THE BEADED NECK PORTION OF SAID CONTAINER BODY IN AIR-TIGHT, PERMANENT, INTERLOCK-
References Cited (Backward Citations)
US1081555A
Cited
US1080747A
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US2752971A
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US2717619A
Cited
FR1142720A
Cited
US3084395A
Cited
US3032823A
Cited
US3118562A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-08-02 | 1969-02-01 | 1969-08-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-02 | 1973-02-01 | 1973-08-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-02 | 1977-02-01 | 1977-08-03 | $7700.00 | Window Closed / Lapsed |