Patent US3144129A successfully refreshed from Google Patents.
US3144129A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Container and stand assembly
Assignee: Individual
•
Filing: 1962-12-03
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Granted: 1964-08-11
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Expires: 1982-12-03
Abstract
No abstract record available.
Inventors
- 👤 Sydney R Weisberg
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 15:57
CPC Classifications
B; B65; B65D; B65D33/00; B65D33/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
100 words
THE COMBINATION COMPRISING A PARTIALLY FILLED, NONSELF-SUPPORTING, FLEXIBLE BAG HAVING RELATIVELY CLOSELY SPACED CONFRONTING WALLS WHICH SEALINGLY ENGAGE EACH OTHER ON ALL SIDES THEREOF TO FORM A FLAT BAG HAVING A MATERIAL HOLDING COMPARTMENT THEREIN AND A SPOUT FORMING SECTION AT THE TOP OF THE BAG FROM WHICH THE CONTENTS OF THE BAG CAN BE POURED, A STAND SUPPORTING THE BAG IN AN UPRIGHT POSITION ABOVE A BAG CONTACTING SURFACE, SAID STAND INCLUDING MEANS AT THE TOP THEREOF ENGAGING THE TOP OF THE BAG AT LEAST AT TWO HORIZONTALLY SPACED POINTS WHEREIN THE BAG CANNOT TILT WITH RESPECT TO THE
Claim 2
Dependent Claim
100 words
THE COMBINATION COMPRISING A PARTIALLY FILLED, NONSELF-SUPPORTING, FLEXIBLE BAG HAVING RELATIVELY CLOSELY SPACED CONFRONTING WALLS WHICH SEALINGLY ENGAGE EACH OTHER ON ALL SIDES THEREOF TO FORM A FLAT BAG HAVING A MATERIAL HOLDING COMPARTMENT THEREIN AND A SPOUT FORMING SECTION AT THE TOP OF THE BAG FROM WHICH THE CONTENTS OF THE BAG CAN BE POURED, A STAND SUPPORTING THE BAG IN AN UPRIGHT POSITION ABOVE A BAG CONTACTING SURFACE, SAID STAND INCLUDING MEANS AT THE TOP THEREOF ENGAGING THE TOP OF THE BAG AT LEAST AT TWO HORIZONTALLY SPACED POINTS WHEREIN THE BAG CANNOT TILT WITH RESPECT TO THE
References Cited (Backward Citations)
US2103389A
Cited
US2125318A
Cited
US2285103A
Cited
DE1001182B
Cited
US2951628A
Cited
US2881662A
Cited
US2946434A
Cited
US3002667A
Cited
US2999627A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-08-11 | 1968-02-10 | 1968-08-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-08-11 | 1972-02-10 | 1972-08-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-08-11 | 1976-02-10 | 1976-08-11 | $7700.00 | Window Closed / Lapsed |