Pre-filled syringe identification tag

• US 9,744,304 B2
• Filed: 12/02/2015
• Issued: 08/29/2017
• Est. Priority Date: 08/29/2012
• Status: Active Grant

• Current Assignee: Amgen Inc.
• Original Assignee: Amgen Inc.
• Inventors: Swift, Robert W., Wilson, Donald
• Primary Examiner(s): MENDEZ, MANUEL A
• Application Number:
  US14/956,943
• Publication Number:
  US 20160082191A1
• Time in Patent Office: 636 Days
• Field of Search: 604189, 604208, 604192, 604198, 215 6, 215 111, 215373, 206534, 248683
• CPC Class Codes: A61B 90/90 Identification means for patients or instruments, e.g. tags
• CPC Class Codes: A61B 90/94 coded with symbols, e.g. text
• CPC Class Codes: A61B 90/96 using barcodes
• CPC Class Codes: A61B 90/98 using electromagnetic means, e.g. transponders
• CPC Class Codes: A61M 2205/60 with identification means
• CPC Class Codes: A61M 2205/6054 Magnetic identification systems
• CPC Class Codes: A61M 2205/6072 Bar codes
• CPC Class Codes: A61M 2205/6081 Colour codes
• CPC Class Codes: A61M 5/3135 characterised by constructional features of the proximal end

Abstract

An assembly includes a pre-filled syringe including a barrel with a first end and a second, open end, a plunger disposed within the barrel and spaced between the first end and the second, open end, a product disposed in the barrel between the first end of the barrel and the plunger, and an outwardly-directed rim disposed about the barrel at the second, open end. In addition, the assembly includes an identification tag secured to the outwardly-directed rim of the barrel of the syringe with an outwardly-facing surface of the tag overlying the second, open end of the barrel, the tag having an identifier disposed on the surface of the tag, the identifier including data regarding the pre-filled syringe, the product disposed in the barrel, or both.

Claims

1. An assembly comprising:

a pre-filled syringe including a barrel with a first end and a second, open end, a plunger disposed within the barrel and spaced between the first end and the second, open end, a product disposed in the barrel between the first end of the barrel and the plunger, and an outwardly-directed rim disposed about the barrel at the second, open end; and

an identification tag secured to the outwardly-directed rim of the barrel of the syringe, the identification tag including a disk and at least one fastener being one-piece with the disk, the at least one fastener attached to the rim to secure the identification tag to the rim, the disk overlying the second, open end of the barrel, and having an outwardly-facing surface, the tag further having an identifier disposed on the outwardly-facing surface of the disk, the identifier including data regarding the pre-filled syringe, the product disposed in the barrel, or both.

2. The assembly according to claim 1, wherein the at least one fastener comprises at least two opposing arms that depend from the disk, each arm having an inwardly-directed finger, the inwardly-directed fingers pointing at each other and spaced from the disk to receive the rim between opposing surfaces of the fingers and the disk to secure the identification tag to the rim.

3. The assembly according to claim 2, wherein each arm is made of a material to permit the arms to flex outwardly and return inwardly, and the at least one fastener is a snap-tight fastener.

4. The assembly according to claim 1, wherein the plunger is spaced from the second, open end to define a recess between a surface of the plunger and the second, open end, and wherein the tag includes a post that is received in the recess.

5. The assembly according to claim 4, wherein the post has an end that abuts or is in close proximity to a surface of the plunger.

6. The assembly according to claim 1, wherein the tag completely covers an interior of the barrel of the syringe to limit access to the interior of the barrel.

7. The assembly according to claim 1, wherein the identifier comprises alphanumeric indicia disposed on the outwardly-facing surface of the tag.

8. The assembly according to claim 1, wherein the identifier comprises one of a bar code, a radio frequency identifier, an embedded integrated circuit, microtaggants, microprint, and UV-readable inks.

9. The assembly according to claim 1, wherein the rim comprises a finger flange.

10. The assembly according to claim 9, wherein the tag completely covers the finger flange.

11. The assembly of claim 1, wherein an entirety of the outwardly-facing surface of the disk is exposed but for the portion to which the identifier is disposed.