IP Library Granted Patent US 12,515,860
Granted Patent B2
US 12,515,860 · App. 16/996,093 · Granted Jan 6, 2026

Tamper evident card package and method

Inventors: Paul William Boge (Mora, MN); Michael Leuthard Dewulf (Lakeville, MN); Thanh Quang Chu (Coon Rapids, MN)
Assignee: CPI CARD GROUP—MINNESOTA, INC.
B65D73/0078B29C65/04B29C65/7802B29C66/1122B29C66/4332B29C66/851B29L2031/7164B65D2401/00
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Quick Facts
Patent No.
US 12,515,860
App. No.
16/996,093
Granted
Jan 6, 2026
Kind
B2
Abstract

A tamper evident card package includes a first portion comprising plastic polymer and defining a cavity extending from a base surface of the first portion. A second portion comprises a flat sheet of plastic polymer joined to the first at a seal extending around an entirety of a perimeter of the tamper evident card package, where the first portion and the second portion form a unitary structure at the seal. An insert contained between the first portion and the second portion includes a point-of-sale activated card and machine readable activation information for the point-of-sale activated card from an exterior of the tamper evident card package.

Claims (36)

1 . A method of constructing a tamper evident card package comprising:

locating a first portion of the tamper evident card package on a plate using a blister formed in the first portion by aligning the blister with a locating aperture of the plate, wherein the blister and the first portion are a unitary structure forming a single, continuous piece comprised of a first material;

placing an insert in the blister of the first portion, the insert comprising a point-of-sale activated card and machine readable activation information for the point-of-sale activated card;

verifying contents of the insert by checking that the machine readable activation information corresponds to the point-of-sale activated card; and

bonding a second portion of the tamper evident card package directly to the first portion using radiofrequency (RF) sealing such that the insert is contained between the first portion and the second portion by the bond between the first portion and the second portion, an RF seal formed by the bond between the first portion and the second portion extends around an entirety of a perimeter of the tamper evident card package, and the machine readable activation information is visible from an exterior surface of the second portion, wherein there is no adhesive disposed between the first portion and the second portion.

2 . The method of claim 1 , wherein the first portion and the second portion form a unitary structure at the RF seal.

3 . The method of claim 1 , wherein the RF seal formed by the bond between the first portion and the second portion has a width of more than 1/16″ extending from an interior location of the tamper evident card package to an outer edge of the tamper evident card package.

4 . The method of claim 1 , wherein locating the first portion on the plate further comprises locating the blister formed in the first portion in a milled portion of the plate.

5 . The method of claim 1 , wherein the plate is a metallic plate including an opening sized corresponding to the blister formed in the first portion.

6 . The method of claim 1 , wherein the RF seal created by bonding the first portion to the second portion has a width of more than 1/16″ as defined from an interior location of the package to an outer edge of the package.

7 . The method of claim 1 , wherein:

the plate defines a plurality of milled opening portions;

the first portion is a first portion of a plurality of first portions;

each first portion of the plurality of first portions includes a blister;

locating the first portion on the plate comprises locating the blisters formed in each of the first portions of the plurality of first portions in corresponding milled opening portions of the plurality of milled opening portions.

8 . A method of constructing a tamper evident card package comprising:

locating, via a blister formed in a first portion of the tamper evident card package, the first portion on a plate, wherein the blister is placed on the plate by aligning the blister with a locating aperture of the plate;

positioning a point-of-sale activated card and machine readable activation information for the point-of-sale activated card into the blister;

analyzing the machine readable activation information to verify the point-of-sale activated card positioned within the blister; and

bonding a second portion of the tamper evident card package directly to the first portion using radiofrequency (RF) sealing forming a single, continuous piece comprised of a first material, wherein the point-of-sale activated card is captured between the first portion and the second portion and an RF seal free of adhesive and formed by the bond between the first portion and the second portion extends around a perimeter of the tamper evident card package.

9 . The method of claim 8 , wherein the first portion and the second portion form a unitary structure at the RF seal.

10 . The method of claim 8 , wherein the machine readable activation information is visible from an exterior surface of the second portion.

11 . The method of claim 8 , wherein locating the first portion on the plate further comprises locating the blister formed in the first portion in a milled portion of the plate.

12 . The method of claim 8 , wherein the RF seal extends around an entirety of the perimeter of the tamper evident card package.

13 . The method of claim 8 , wherein analyzing the machine readable activation information to verify the point-of-sale activated card comprises comparing card identification information for the point-of-sale activated card to the machine readable activation information.

14 . The method of claim 13 , wherein the identification information includes one or more of an account number corresponding to the point-of-sale activated card, a card number corresponding to the point-of-sale activated card, or an access code corresponding to the point-of-sale activated card.

15 . A method of constructing a tamper evident card package comprising:

locating a first portion of the tamper evident card package on a plate by aligning a blister that forms a unitary structure with the first portion with a locating aperture of the plate, wherein the first portion and the blister form a single, continuous piece comprised of a first material, wherein the first portion is placed on the plate and the blister extends through the plate with edges of the blister extending through and contacting the plate;

placing an insert in the blister of the first portion, the insert comprising a point-of-sale activated card and machine readable activation information for the point-of-sale activated card;

verifying contents of the insert by checking that the machine readable activation information corresponds to the point-of-sale activated card; and

bonding a second portion of the tamper evident card package directly to the first portion using radiofrequency (RF) sealing such that an RF seal is formed by the bond between the first portion and the second portion and the insert is contained between the first portion and the second portion by the bond between the first portion and the second portion, and the machine readable activation information is visible from an exterior surface of the second portion, wherein there is no adhesive disposed between the first portion and the second portion.

16 . The method of claim 15 , wherein the first portion and the second portion form a unitary structure at the RF seal.

17 . The method of claim 15 , wherein the RF seal extends around the perimeter of the tamper evident card package.

18 . The method of claim 15 , wherein locating the first portion on the plate further comprises locating the blister formed in the first portion in a milled portion of the plate.

19 . The method of claim 15 , wherein verifying contents of the insert by checking that the machine readable activation information corresponds to the point-of-sale activated card comprises confirming identification information for the point-of-sale activated card matches the machine readable activation information.

20 . The method of claim 19 , wherein the identification information includes one or more of an account number corresponding to the point-of-sale activated card, a card number corresponding to the point-of-sale activated card, or an access code corresponding to the point-of-sale activated card.

Assignments (11)
SECURITY INTEREST Recorded Jul 12, 2024
From: CPI CARD GROUP – COLORADO, INC.; CPI CARD GROUP – MINNESOTA, INC.; CPI CARD GROUP – TENNESSEE, INC.
To: JPMORGAN CHASE BANK, N.A., AS AGENT
Reel/Frame 068310/0406 →
RELEASE OF SECURITY INTEREST RECORDED AT REEL/FRAME 55657/0978 Recorded Jul 11, 2024
From: U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION (AS SUCCESSOR IN INTEREST TO U.S. BANK NATIONAL ASSOCIATION), AS NOTES COLLATERAL AGENT
To: CPI CARD GROUP – TENNESSEE, INC.; CPI CARD GROUP – MINNESOTA, INC.; CPI CARD GROUP – COLORADO, INC.
Reel/Frame 068283/0638 →
SECURITY INTEREST Recorded Jul 11, 2024
From: CPI CARD GROUP – TENNESSEE, INC.; CPI CARD GROUP – MINNESOTA, INC.; CPI CARD GROUP – COLORADO, INC.
To: U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION, AS NOTES COLLATERAL AGENT
Reel/Frame 068292/0703 →
RELEASE OF SECURITY INTEREST RECORDED AT REEL/FRAME 055592/0923 Recorded Jul 11, 2024
From: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS AGENT
To: CPI CARD GROUP - TENNESSEE, INC.; CPI CARD GROUP – MINNESOTA, INC.; CPI CARD GROUP - COLORADO, INC.
Reel/Frame 068292/0825 →
SECURITY INTEREST Recorded Mar 19, 2021
From: CPI CARD GROUP - TENNESSEE, INC.; CPI CARD GROUP - MINNESOTA, INC.; CPI CARD GROUP - COLORADO, INC.
To: U.S. BANK NATIONAL ASSOCIATION
Reel/Frame 055657/0978 →
SECURITY INTEREST Recorded Mar 15, 2021
From: CPI CARD GROUP - TENNESSEE, INC.; CPI CARD GROUP - MINNESOTA, INC.; CPI CARD GROUP - COLORADO, INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 055592/0923 →
RELEASE OF SECURITY INTEREST Recorded Mar 15, 2021
From: GUGGENHEIM CREDIT SERVICES, LLC
To: CPI CARD GROUP - COLORADO, INC.; CPI CARD GROUP - MINNESOTA, INC.; CPI CARD GROUP - TENNESSEE, INC.
Reel/Frame 055599/0343 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 15, 2021
From: GLAS AMERICAS LLC, AS SUCCESSOR TO THE BANK OF NOVA SCOTIA
To: CPI CARD GROUP - MINNESOTA, INC.; CPI CARD GROUP - COLORADO, INC.; CPI CARD GROUP - TENNESSEE, INC.
Reel/Frame 056750/0435 →
PATENT SECURITY AGREEMENT Recorded Feb 9, 2021
From: CPI CARD GROUP - COLORADO, INC.; CPI CARD GROUP - MINNESOTA, INC.
To: GLAS AMERICAS LLC, AS COLLATERAL AGENT
Reel/Frame 055266/0650 →
PATENT SECURITY AGREEMENT Recorded Feb 5, 2021
From: CPI CARD GROUP - COLORADO, INC.; CPI CARD GROUP - MINNESOTA, INC.
To: GUGGENHEIM CREDIT SERVICES, LLC, AS COLLATERAL AGENT
Reel/Frame 055227/0523 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 24, 2020
From: BOGE, PAUL WILLIAM; DEWULF, MICHAEL LEUTHARD; CHU, THANH QUANG
To: CPI CARD GROUP - MINNESOTA, INC.
Reel/Frame 053577/0803 →