US3425324A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Container construction and method and apparatus for making the same
Assignee: Reynolds Metals Co
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Filing: 1967-04-19
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Granted: 1969-02-04
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Expires: 1987-04-19
Abstract
No abstract record available.
Inventors
- 👤 William C Becker
- 👤 Robert L Boegershausen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 10:22
CPC Classifications
B; B65; B65D; B65D33/00; B65D33/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
79 words
A METHOD FOR MAKING A CONTAINER CONSTRUCTION OR THE LIKE COMPRISING THE STEPS OF FORMING A FLEXIBLE BAG-LIKE LINEAR TO ENCLOSE A PRODUCT THEREIN, AND DISPOSING AND SECURING A RIGID BOARD MEANS ABOUT SAID LINEAR SO THAT SAID BOARD MEANS HAS OPENING MEANS THEREIN EXPOSING SAID LINER, SAID BOARD MEANS BEING SO DISPOSED AND SECURED THAT THE EXPOSED SURFACE OF SAID LINER IS SPACED INWARDLY FROM THE PERIPHERY OF SAID OPENING MEANS WHEREBY SAID BOARD MEANS PROTECTS SAID LINER.
Claim 2
Independent Claim
79 words
A METHOD FOR MAKING A CONTAINER CONSTRUCTION OR THE LIKE COMPRISING THE STEPS OF FORMING A FLEXIBLE BAG-LIKE LINEAR TO ENCLOSE A PRODUCT THEREIN, AND DISPOSING AND SECURING A RIGID BOARD MEANS ABOUT SAID LINEAR SO THAT SAID BOARD MEANS HAS OPENING MEANS THEREIN EXPOSING SAID LINER, SAID BOARD MEANS BEING SO DISPOSED AND SECURED THAT THE EXPOSED SURFACE OF SAID LINER IS SPACED INWARDLY FROM THE PERIPHERY OF SAID OPENING MEANS WHEREBY SAID BOARD MEANS PROTECTS SAID LINER.
References Cited (Backward Citations)
US2898974A
Cited
US3088380A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-02-04 | 1972-08-05 | 1973-02-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-02-04 | 1976-08-05 | 1977-02-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-02-04 | 1980-08-05 | 1981-02-04 | $7700.00 | Window Closed / Lapsed |