USD308722S - Immunoassay matrix - Google Patents

Immunoassay matrix Download PDF

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Publication number
USD308722S
USD308722S US07/039,652 US3965287F USD308722S US D308722 S USD308722 S US D308722S US 3965287 F US3965287 F US 3965287F US D308722 S USD308722 S US D308722S
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US
United States
Prior art keywords
immunoassay
matrix
immunoassay matrix
view
disclosed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US07/039,652
Inventor
Tse W. Chang
Nancy T. Chang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tanox Inc
Original Assignee
Tanox Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tanox Inc filed Critical Tanox Inc
Priority to US07/039,652 priority Critical patent/USD308722S/en
Assigned to TANOX BIOSYSTEMS, INC., 10301 STELLA LINK, HOUSTON, TEXAS 77025 A CORP. OF TEXAS reassignment TANOX BIOSYSTEMS, INC., 10301 STELLA LINK, HOUSTON, TEXAS 77025 A CORP. OF TEXAS ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: CHANG, NANCY, T.,, CHANG, TSE W.
Application granted granted Critical
Publication of USD308722S publication Critical patent/USD308722S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a perspective view of an immunoassay matrix showing our new design;
FIG. 2 is a top plan view thereof, the bottom plan view being the same in appearance;
FIG. 3 is an end elevational view thereof;
FIG. 4 is a side elevational view thereof;
FIG. 5 is a second embodiment of FIG. 1, the undisclosed portions being identical to that shown in FIGS. 2-4 and the only difference residing in the number of clear circles disclosed;
FIG. 6 is a third embodiment of FIG. 1, the undisclosed portions being identical to that shown in FIGS. 2-4 and the only difference residing in the number of clear circles disclosed.

Claims (1)

  1. The ornamental design for an immunoassay matrix, as shown and described.
US07/039,652 1987-04-17 1987-04-17 Immunoassay matrix Expired - Lifetime USD308722S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US07/039,652 USD308722S (en) 1987-04-17 1987-04-17 Immunoassay matrix

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/039,652 USD308722S (en) 1987-04-17 1987-04-17 Immunoassay matrix

Publications (1)

Publication Number Publication Date
USD308722S true USD308722S (en) 1990-06-19

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Family Applications (1)

Application Number Title Priority Date Filing Date
US07/039,652 Expired - Lifetime USD308722S (en) 1987-04-17 1987-04-17 Immunoassay matrix

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US (1) USD308722S (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9404911B2 (en) 2008-04-21 2016-08-02 Quidel Corporation Integrated assay device and housing
US9897602B2 (en) 2013-07-30 2018-02-20 The Chinese University Of Hong Kong Microarray substrate, microarray, microfluidic system and methods for preparing the same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Tse Wen Chang, "Binding of Cells to Matrixes to Distinct Antibodies Coated on Solid Surface", 1983, pp. 217-223.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9404911B2 (en) 2008-04-21 2016-08-02 Quidel Corporation Integrated assay device and housing
US9897602B2 (en) 2013-07-30 2018-02-20 The Chinese University Of Hong Kong Microarray substrate, microarray, microfluidic system and methods for preparing the same

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