6 trademarks were found for owners matching the name Contentguard Holdings Inc A Delaware Corporation.
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1 TM: 924811
Desc: EXTENSIBLE RIGHTS MARKUP LANGUAGE
Owner: Contentguard Holdings Inc a Delaware corporation
Class: 9
Status: Removed
Not renewed: Renewal fee not paid
2 TM: 924820
Desc: XRML
Owner: Contentguard Holdings Inc a Delaware corporation
Class: 9
Status: Removed
Not renewed: Renewal fee not paid
3 TM: 832987
Desc: EXTENSIBLE RIGHTS MARKUP LANGUAGE
Owner: ContentGuard Holdings Inc. a Delaware Corporation
Class: 9
Status: Lapsed: Not accepted
4 TM: 832988
Desc: XRML
Owner: ContentGuard Holdings Inc. a Delaware Corporation
Class: 9
Status: Lapsed: Not accepted
5 TM: 832990
Desc: CONTENTGUARD
Owner: ContentGuard Holdings Inc. a Delaware Corporation
Class: 9, 42
Status: Removed
Not renewed: Renewal fee not paid
6 TM: 832989
Desc: CONTENTGUARD
Owner: ContentGuard Holdings Inc. a Delaware Corporation
Class: 9, 42
Status: Removed
Not renewed: Renewal fee not paid