US3343664A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Compartmented package
Assignee: Individual
•
Filing: 1966-05-31
•
Granted: 1967-09-26
•
Expires: 1986-05-31
Abstract
No abstract record available.
Inventors
- 👤 Edward J Poitras
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 17:45
CPC Classifications
B; B65; B65D; B65D81/00; B65D81/32; B65D81/3261; B65D81/3272
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
93 words
A COMPARTMENTED PACKAGE FOR DISPENSING A FLUID CONDITIONING MEDIUM AND COMPRISING; A SEALED SUBSTANTIALLY AIR-FREE STORAGE CONTAINER CONTAINING AND IMPERVIOUS TO THE FLUID CONDITIONING MEDIUM, SAID STORAGE CONTAINER ADAPTED FOR OPENING TO PERMIT EMPTYING OF SAID FLUID CONDITIONING MEDIUM, A SEALED SUBSTANTIALLY AIR-FREE DISPENSING CONTAINER HAVING FLEXIBLE AND COLLAPSIBLE WALL PORTIONS, SAID DISPENSING CONTAINER ADAPTED UPON OPENING AND EMPTYING OF SAID STORAGE CONTAINER TO RECEIVE SAID FLUID CONDITIONING MEDIUM WHILE PREVENTING EXPLOSURE THEREOF TO THE SURROUNDING ENVIRONMENT, AND WHEREIN SAID DISPERSING CONTAINER COMPRISES WALL PORTIONS THROUGH WHICH SAID FLUID CONDITIONING MEDIUM IS DIFFUSIBLE.
Claim 2
Dependent Claim
93 words
A COMPARTMENTED PACKAGE FOR DISPENSING A FLUID CONDITIONING MEDIUM AND COMPRISING; A SEALED SUBSTANTIALLY AIR-FREE STORAGE CONTAINER CONTAINING AND IMPERVIOUS TO THE FLUID CONDITIONING MEDIUM, SAID STORAGE CONTAINER ADAPTED FOR OPENING TO PERMIT EMPTYING OF SAID FLUID CONDITIONING MEDIUM, A SEALED SUBSTANTIALLY AIR-FREE DISPENSING CONTAINER HAVING FLEXIBLE AND COLLAPSIBLE WALL PORTIONS, SAID DISPENSING CONTAINER ADAPTED UPON OPENING AND EMPTYING OF SAID STORAGE CONTAINER TO RECEIVE SAID FLUID CONDITIONING MEDIUM WHILE PREVENTING EXPLOSURE THEREOF TO THE SURROUNDING ENVIRONMENT, AND WHEREIN SAID DISPERSING CONTAINER COMPRISES WALL PORTIONS THROUGH WHICH SAID FLUID CONDITIONING MEDIUM IS DIFFUSIBLE.
References Cited (Backward Citations)
CA639589A
Cited
US2334600A
Cited
US2397051A
Cited
US2552870A
Cited
US2714974A
Cited
GB697723A
Cited
US2971850A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-09-25 | 1971-03-27 | 1971-09-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-09-25 | 1975-03-27 | 1975-09-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-09-25 | 1979-03-27 | 1979-09-26 | $7700.00 | Window Closed / Lapsed |