IP Library Granted Patent US 7,311,443
Granted Patent B2
US 7,311,443 · App. 11/248,726 · Granted Dec 25, 2007

Resealable bag having a slider device to an open closure mechanism

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Quick Facts
Patent No.
US 7,311,443
App. No.
11/248,726
Granted
Dec 25, 2007
Kind
B2
Abstract

This invention discloses a resealable bag. The resealable bag includes a first and second panel joined together to define an enclosed region, a closure mechanism having first and second closure profiles, a slider for selectively opening and closing the closure mechanism, and a spreader for separating the first and second closure profiles.

Claims (15)

1. A resealable bag comprising:

(a) first and second panel sections joined together to define an enclosed region, first and second opposite side edges, a bottom and a mouth that provides access to the enclosed region;

(b) a closure mechanism comprising first and second closure profiles;

(i) the first closure profile comprising a first base strip and a first upper flange, the first base strip having a first interlocking member extending therefrom;

(ii) the second closure profile comprising a second base strip and a second upper flange, the second base strip having a second interlocking member extending therefrom;

(iii) the first and second interlocking members constructed and arranged to selectively interlock;

(c) a slider device for selectively opening and closing the closure mechanism, the slider device comprising:

(i) a top wall and a pair of side walls, the top wall and side walls defining a cavity sized to receive the first and second upper flanges;

(ii) a spreader for separating the first and second closure profiles, the spreader depending from the top wall, the spreader having a channel therethrough; and

(d) wherein the first and second upper flanges are positioned in the channel through the spreader.

2. The resealable bag of claim 1 , wherein the first and second upper flanges each define a notch at one end of the closure mechanism.

3. The resealable bag of claim 1 , wherein the spreader comprises two flanges depending from the top wall of the slider device, the two flanges oriented generally in a V-shape.

4. The resealable bag of claim 3 , wherein the two flanges are not in direct contact with each other.

5. The resealable bag of claim 1 , wherein the spreader comprises a single flange depending from the top wall of the slider device.

6. The resealable bag of claim 5 , wherein the spreader is triangular in shape.

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 4, 2025
From: UBS AG, STAMFORD BRANCH, AS PREDECESSOR ADMINISTRATIVE AGENT AND COLLATERAL AGENT
To: JPMORGAN CHASE BANK, N.A., AS SUCCESSOR ADMINISTRATIVE AGENT AND COLLATERAL AGENT
Reel/Frame 070403/0024 →
SECURITY INTEREST Recorded Feb 5, 2020
From: REYNOLDS PRESTO PRODUCTS INC.; REYNOLDS CONSUMER PRODUCTS LLC
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS ADMINISTRATIVE AGENT AND COLLATERAL AGENT
Reel/Frame 051832/0441 →
RELEASE OF SECURITY INTEREST IN CERTAIN PATENT COLLATERAL Recorded Feb 4, 2020
From: THE BANK OF NEW YORK MELLON, AS COLLATERAL AGENT
To: REYNOLDS PRESTO PRODUCTS INC. (F/K/A REYNOLDS CONSUMER PRODUCTS, INC.); REYNOLDS CONSUMER PRODUCTS LLC (F/K/A REYNOLDS FOIL INC.)
Reel/Frame 051798/0051 →