IP Library Granted Patent US 6,931,768
Granted Patent B2
US 6,931,768 · App. 10/125,827 · Granted Aug 23, 2005

Skateboard shoe with sole of varying hardness

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Quick Facts
Patent No.
US 6,931,768
App. No.
10/125,827
Granted
Aug 23, 2005
Kind
B2
Abstract

A skateboard shoe having a sole with four sole pads; each sole pad having differing durometer values: a lateral pad and a toe pad comprised of a low durometer value (Shore A) material, a medial pad comprised of a moderate durometer value (Shore A) material, and a heel pad comprised of a hard durometer value (Shore A) material.

Claims (20)

1. A skateboarding shoe having a sole, wherein the sole is characterized by a heel portion, a medial forefoot portion, and a lateral forefoot portion, wherein the sole comprises:

a first pad disposed on the lateral forefoot portion of the sole;

a second pad disposed on the medial forefoot portion of the sole;

a third pad disposed on the heel portion of the sole;

wherein the first pad is characterized by a hardness of about 53 to 57 Shore A, the second pad is characterized by a hardness of about 56 to 60 Shore A, and the third pad is characterized by a hardness of about 60 to 64 Shore A.

2. The shoe of claim 1 wherein the first pad is further disposed outside the toe box.

3. The shoe of claim 2 wherein the third pad is further disposed in the area corresponding to the posterior portion of the lateral midfoot.

4. The shoe of claim 1 wherein the third pad is further disposed in the area corresponding to the posterior portion of the lateral midfoot.

5. A shoe comprising:

an upper having a toe box; and

a sole disposed below the upper, wherein the sole comprises:

a lateral pad disposed in an area of the sole corresponding to the anterior portion of the lateral midfoot, the lateral portion of the forefoot, and the anterior portion of the forefoot;

a medial pad disposed in an area of the sole corresponding to the medial portion of the forefoot and the anterior portion of the medial midfoot; and

a heel pad disposed in an area of the sole corresponding to the heel;

wherein the lateral pad has a durometer value of about 55 Shore A;

wherein the medial pad has a durometer value of about 58 Shore A; and

wherein the heel pad has a durometer value of about 62 Shore A.

6. The shoe of claim 5 wherein the lateral pad is further disposed outside the toe box.

7. The shoe of claim 6 wherein the heel pad is further disposed in the area corresponding to the posterior portion of the lateral midfoot.

8. The shoe of claim 5 wherein the heel pad is further disposed in the area corresponding to the posterior portion of the lateral midfoot.

Assignments (19)
RELEASE OF SECURITY INTEREST Recorded May 16, 2024
From: BANK OF AMERICA, N.A.
To: BOARDRIDERS IP HOLDINGS, LLC; DC SHOES, LLC
Reel/Frame 067439/0725 →
RELEASE OF SECURITY INTEREST Recorded Sep 7, 2023
From: ALTER DOMUS (US) LLC
To: BOARDRIDERS IP HOLDINGS, LLC; DC SHOES, INC.
Reel/Frame 064831/0459 →
RELEASE OF SECURITY INTEREST Recorded Sep 7, 2023
From: WILMINGTON SAVINGS FUND SOCIETY, FSB
To: BOARDRIDERS IP HOLDINGS, LLC; DC SHOES, INC.; BOARDRIDERS, INC.
Reel/Frame 064832/0150 →
SECURITY INTEREST Recorded Sep 9, 2020
From: BOARDRIDERS IP HOLDINGS, LLC; DC SHOES, INC.; BOARDRIDERS, INC.
To: WILMINGTON SAVINGS FUND SOCIETY, FSB, AS COLLATERAL AGENT
Reel/Frame 053721/0420 →
ASSIGNNMENT OF PATENT INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded Aug 31, 2020
From: DEUTSCHE BANK AG NEW YORK BRANCH
To: ALTER DOMUS (US) LLC
Reel/Frame 054171/0356 →
PATENT SECURITY AGREEMENT Recorded May 25, 2018
From: BOARDRIDERS IP HOLDINGS, LLC; DC SHOES, INC.
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 046245/0648 →
SECURITY INTEREST Recorded May 22, 2018
From: DC SHOES, INC.
To: DEUTSCHE BANK AG NEW YORK BRANCH, AS COLLATERAL AGENT
Reel/Frame 045868/0509 →
RELEASE OF SECURITY INTEREST Recorded Apr 24, 2018
From: WILMINGTON TRUST, NATIONAL ASSOCIATION
To: BOARDRIDERS, INC.; DC SHOES, INC.
Reel/Frame 045619/0569 →
RELEASE OF SECURITY INTEREST Recorded Apr 24, 2018
From: OCM FIE LLC
To: BOARDRIDERS, INC.; DC SHOES, INC.
Reel/Frame 045619/0616 →
SECURITY INTEREST Recorded May 3, 2017
From: QS WHOLESALE, INC.; DC SHOES, INC.; QS RETAIL, INC.; QUIKSILVER, INC.
To: WILMINGTON TRUST, NATIONAL ASSOCIATION
Reel/Frame 042261/0852 →
SECURITY INTEREST Recorded Mar 4, 2016
From: QUIKSILVER, INC.; QS WHOLESALE, INC.; DC SHOES, INC.; QS RETAIL, INC.
To: OCM FIE, LLC
Reel/Frame 038005/0950 →
RELEASE OF SECURITY INTEREST Recorded Feb 25, 2016
From: DELAWARE TRUST COMPANY (SUCCESSOR TO WELLS FARGO BANK, NATIONAL ASSOCIATION)
To: QUIKSILVER, INC.; QS WHOLESALE, INC.; DC SHOES, INC.; HAWK DESIGNS, INC.; QS RETAIL, INC.
Reel/Frame 037833/0965 →
SECURITY AGREEMENT Recorded Feb 16, 2016
From: QUIKSILVER, INC.; QS WHOLESALE, INC.; DC SHOES, INC.; QS RETAIL, INC.
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 037835/0701 →
SECURITY AGREEMENT Recorded Jul 16, 2013
From: DC SHOES, INC.; MERVIN MANUFACTURING, INC.; QUIKSILVER, INC.; QS WHOLESALE, INC.; HAWK DESIGNS, INC.; QS RETAIL, INC.
To: WELLS FARGO BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 030812/0641 →
RELEASE OF SECURITY INTEREST Recorded Jul 16, 2013
From: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
To: QS WHOLESALE, INC.; QUIKSILVER, INC.; DC SHOES, INC.; MERVIN MANUFACTURING, INC.
Reel/Frame 030805/0871 →
SECURITY AGREEMENT Recorded Nov 20, 2010
From: QUIKSILVER AMERICAS, INC.; QUIKSILVER, INC.; DC SHOES, INC.; MERVIN MANUFACTURING, INC.
To: BANK OF AMERICA, N.A., COLLATERAL AGENT
Reel/Frame 025411/0398 →
RELEASE OF SECURITY INTEREST Recorded Oct 27, 2010
From: RHONE GROUP, L.L.C.
To: QUIKSILVER AMERICAS, INC.; QUIKSILVER, INC.; DC SHOES, INC.; MERVIN MANUFACTURING, INC.
Reel/Frame 025204/0001 →
SECURITY AGREEMENT Recorded Aug 7, 2009
From: QUIKSILVER AMERICAS, INC.; DC SHOES, INC.; HAWK DESIGNS, INC.; MERVIN MANUFACTURING, INC.; QS WHOLESALE, INC.; QS RETAIL, INC.; QUIKSILVER, INC.
To: BANK OF AMERICA, N.A.
Reel/Frame 023085/0071 →
SECURITY AGREEMENT Recorded Aug 6, 2009
From: QUIKSILVER AMERICAS, INC.; QUIKSILVER, INC.; DC SHOES, INC.; MERVIN MANUFACTURING, INC.
To: RHONE GROUP L.L.C.
Reel/Frame 023065/0035 →