US4696402A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Easy-open, individual unit dispensing package
Assignee: Spectrum Brands Inc
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Filing: 1985-03-19
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Granted: 1987-09-29
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Expires: 2005-03-19
Abstract
Abstract A novel package having a perforated tear strip with openings capable of firmly binding at least one side of individual product units and a means for enclosing and securing the other side of the individual product units in order to prevent the product units from engaging in motion sufficient to dislodge themselves. As the tear strip is torn back, product units are released individually and the undispensed product units remain securely in place. Such novel packaging is easily opened, is space efficient and can be made visually appealing.
Inventors
- 👤 Charles H. Harmon
- 👤 Thomas F. Ward
- 👤 Robert W. Zimmermann
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 12:34
CPC Classifications
B; B65; B65D; B65D71/00; B65D71/06; B65D71/12; B65D71/14; B65D2571/00; B65D2571/00123; B65D2571/00129; B65D2571/00135; B65D2571/00141; B65D2571/00246; B65D2571/00253; B65D2571/00277; B65D2571/0029; B65D2571/00555; B65D2571/00561; B65D2571/00574; B65D2571/00648; B65D2571/00654; B65D2571/0066; B65D2571/00709; B65D2571/00716; B65D2571/00833; B65D2571/00864; B65D2571/00981; B65D2571/00993; B65D2585/00; B65D2585/68; B65D2585/86; B65D2585/88
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
126 words
An easily opened container capable of dispensing, one at a time, each of a plurality of individual product units placed therein, while securely holding each undispensed unit in place, which container comprises at least one perforated tear strip formed by two substantially parallel lines of perforations in close proximity to one another, the strip having at least two openings therein, each of which is capable of enclosing and securely binding a portion of an individual product unit, wherein the container further comprises means for preventing an individual product unit bound within one of said openings from engaging in motion sufficient to dislodge itself from an opening, wherein said means does not prevent easy removal of an individual product unit which is not bound by an opening.
Claim 2
Dependent Claim
126 words
An easily opened container capable of dispensing, one at a time, each of a plurality of individual product units placed therein, while securely holding each undispensed unit in place, which container comprises at least one perforated tear strip formed by two substantially parallel lines of perforations in close proximity to one another, the strip having at least two openings therein, each of which is capable of enclosing and securely binding a portion of an individual product unit, wherein the container further comprises means for preventing an individual product unit bound within one of said openings from engaging in motion sufficient to dislodge itself from an opening, wherein said means does not prevent easy removal of an individual product unit which is not bound by an opening.
Claim 3
Dependent Claim
25 words
The easily opened container of claim 1 further comprising at least one opening through which a product unit placed within the container could be viewed.
Claim 4
Dependent Claim
50 words
The easily opened container of claim 1 wherein the container has at least one group of perforations around its circumference which lie substantially in a single plane and which so weaken the container along the plane that the container can be broken into separate parts by tearing along the perforations.
Claim 5
Dependent Claim
57 words
The easily opened container of claim 1 wherein said means for preventing a product unit from engaging in motion sufficient to dislodge that portion of itself bound within said opening comprises at least one cut-out so placed as to at least partially enclose a portion of a product unit other than the portion bound within said opening.
Claim 6
Dependent Claim
19 words
The easily opened container of claim 1 wherein the container further comprises a clear plastic wrap and hanging means.
Claim 7
Dependent Claim
121 words
An easily opened container capable of dispensing, one at a time, each of a plurality of batteries placed therein, while securely holding each undispensed battery in place, which container comprises at least one perforated tear strip formed by two substantially parallel lines of perforations in close proximity to one another, the tear strip having at least two openings therein, each of which is capable of enclosing and securely binding a battery electrode, wherein the container further comprises a means for preventing any battery whose electrode is bound within an opening of a tear strip from engaging in motion sufficient to dislodge its electrode from its opening, wherein said means does not prevent easy removal of batteries not bound by an opening.
Claim 8
Dependent Claim
121 words
An easily opened container capable of dispensing, one at a time, each of a plurality of batteries placed therein, while securely holding each undispensed battery in place, which container comprises at least one perforated tear strip formed by two substantially parallel lines of perforations in close proximity to one another, the tear strip having at least two openings therein, each of which is capable of enclosing and securely binding a battery electrode, wherein the container further comprises a means for preventing any battery whose electrode is bound within an opening of a tear strip from engaging in motion sufficient to dislodge its electrode from its opening, wherein said means does not prevent easy removal of batteries not bound by an opening.
Claim 9
Dependent Claim
23 words
The easily-opened container of claim 6 having at least one additional opening through which a battery placed within the container could be viewed.
Claim 10
Dependent Claim
49 words
The easily-opened container of claim 6 wherein the container has at least one group of perforations around its circumference which lie substantially in a single plane and which so weaken the container along the plane that the container can be broken into separate parts by tearing along the perforations.
Claim 11
Dependent Claim
63 words
The easily opened container of claim 6 wherein the means for preventing a battery whose electrode is bound within an opening of a tear strip from engaging in motion sufficient to dislodge its electrode from said opening comprises at least one cutout so placed as to at least partially enclose some portion of said battery other than the portion bound by the opening.
Claim 12
Dependent Claim
19 words
The easily opened container of claim 6 wherein the container further comprises a clear plastic wrap and hanging means.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1990-09-28 | 1991-03-30 | 1991-09-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-09-28 | 1995-03-30 | 1995-09-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-09-28 | 1999-03-30 | 1999-09-29 | $7700.00 | Window Closed / Lapsed |