Companion Worlds, Inc.

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Seattle, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Portable interactive device integrated with housing and multi-purpo...
- Patent number 7,385,589
- Issue date Jun 10, 2008
- Companion Worlds, Inc.
- Dirk Bartels
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
78301854 - COMPANION WORLDS
- Serial number 78301854
- Filing date Sep 17, 2003
- Companion Worlds, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
78301853 - COMPANION WORLDS
- Serial number 78301853
- Filing date Sep 17, 2003
- Companion Worlds, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
78296903 - PROGIO
- Serial number 78296903
- Registration number 3330442
- Filing date Sep 5, 2003
- Companion Systems, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments