Patent US3260412A successfully refreshed from Google Patents.
US3260412A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dispensing container with collapse securing means
Assignee: Phillips Petroleum Co
•
Filing: 1965-03-25
•
Granted: 1966-07-12
•
Expires: 1985-03-25
Abstract
No abstract record available.
Inventors
- 👤 Mark E Larkin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 11:06
CPC Classifications
B; B65; B65D; B65D35/00; B65D35/24; B65D35/247
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
67 words
IN A RESILIENT COLLAPSIBLE DISPENSING CONTAINER EXTERNALLY AND INTERNALLY EXTENDING CORRUGATIONS IN AT LEAST TWO OPPOSED SIDES OF SAID CONTAINER, SAID CORRUGATIONS BEING OFFSET RELATIVE TO EACH OTHER SO THAT THE PEAKS OF THE CORRUGATIONS OF ONE WALL OPPOSE THE VALLEYS OF THE CORRUGATIONS OF THE OPPOSING WALL, THE WIDTH OF SAID PEAKS AND VALLEYS BEING SUFFICIENT TO CAUSE FRICTION FITTING OF A PEAK INTO A VALLEY.
Claim 2
Dependent Claim
67 words
IN A RESILIENT COLLAPSIBLE DISPENSING CONTAINER EXTERNALLY AND INTERNALLY EXTENDING CORRUGATIONS IN AT LEAST TWO OPPOSED SIDES OF SAID CONTAINER, SAID CORRUGATIONS BEING OFFSET RELATIVE TO EACH OTHER SO THAT THE PEAKS OF THE CORRUGATIONS OF ONE WALL OPPOSE THE VALLEYS OF THE CORRUGATIONS OF THE OPPOSING WALL, THE WIDTH OF SAID PEAKS AND VALLEYS BEING SUFFICIENT TO CAUSE FRICTION FITTING OF A PEAK INTO A VALLEY.
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) | 1969-07-11 | 1970-01-10 | 1970-07-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-07-11 | 1974-01-10 | 1974-07-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-07-11 | 1978-01-10 | 1978-07-12 | $7700.00 | Window Closed / Lapsed |