IP Library Granted Patent US 9,439,629
Granted Patent B2
US 9,439,629 · App. 13/851,598 · Granted Sep 13, 2016

Sputum trap

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Quick Facts
Patent No.
US 9,439,629
App. No.
13/851,598
Granted
Sep 13, 2016
Kind
B2
Abstract

There is provided a system having a sputum trap or container that is used to transfer a portion of a sample to a sample slide. The container has a body with a top and bottom. The bottom is adapted to accept the sample slide. The bottom also has a one way valve to allow transfer of a portion of the sample to the sample slide upon manipulation of the body by a user. In certain embodiments, the body may be manipulated by squeezing it or by pushing down on the top. The bottom of the container is adapted to receive the sample slide so that the sample can be transferred to it.

Claims (10)

1. A system for holding and transferring a sample, comprising:

a sample slide;

a flexible container configured to be placed atop said sample slide, said flexible container comprising a body with an access opening, a top, and a bottom configured to secure said sample slide thereto, said bottom of said container comprising one more tabs configured to receive said sample slide and an opening aligned with a one way valve, the one way value configured to transfer a portion of said sample from said container to said sample slide upon manipulation of said body by a user;

said sample slide comprising a movable cover in a first position that shields a sample deposition area of the slide so that airborne particles or other extraneous materials are prevented from entering the sample deposition area, when said slide is not mated to said container;

said cover having a second position away from said sample deposition area when said slide is mated to said container.

2. The system of claim 1 , wherein said manipulation of said body is by squeezing.

3. The system of claim 1 , wherein said manipulation of said body is by pushing downwardly on it.

4. The system of claim 1 , wherein the access opening comprises an access port in the top of said container.

5. The system of claim 1 , wherein said sample slide comprises a spring configured to force the cover over the sample deposition area when the sample slide is withdrawn from the tabs.

6. The system of claim 5 , wherein the spring is molded into said sample slide.

Assignments (6)
RELEASE OF SECURITY INTEREST Recorded Jun 30, 2022
From: CITIBANK, N.A.
To: AVENT, INC.; AVANOS MEDICAL SALES, LLC
Reel/Frame 060557/0062 →
SECURITY INTEREST Recorded Jun 24, 2022
From: AVENT, INC.
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 060441/0445 →
INTELLECTUAL PROPERTY SECURITY INTEREST ASSIGNMENT AGREEMENT Recorded Jan 23, 2019
From: MORGAN STANLEY SENIOR FUNDING, INC.
To: CITIBANK, N.A.
Reel/Frame 048173/0137 →
SECURITY INTEREST Recorded Apr 6, 2015
From: AVENT, INC.
To: MORGAN STANLEY SENIOR FUNDING, INC.
Reel/Frame 035375/0867 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 6, 2014
From: KIMBERLY-CLARK WORLDWIDE, INC.
To: AVENT, INC.
Reel/Frame 034182/0208 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 7, 2013
From: HERSHEY, ADRIENNE A.; CESA, JOSEPH A.
To: KIMBERLY-CLARK WORLDWIDE, INC.
Reel/Frame 030361/0273 →