Trolley Scan (Proprietary) Limited

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Johannesburg, ZA

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Patents Grantslast 30 patents

Information Patent Grant
Multi-dimensional electronic identification of articles
- Patent number 6,909,366
- Issue date Jun 21, 2005
- Trolley Scan (Proprietary) Limited
- Michael John Camille Marsh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Energy transfer in an electronic identification system
- Patent number 6,621,467
- Issue date Sep 16, 2003
- Trolley Scan (Proprietary) Limited
- Michael John Camille Marsh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Identification of objects by a reader
- Patent number 6,499,656
- Issue date Dec 31, 2002
- Trolley Scan (Proprietary) Limited
- Michael John Camille Marsh
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
75834871 - ECOTAG
- Serial number 75834871
- Registration number 2718354
- Filing date Oct 29, 1999
- Trolley Scan (Proprietary) Limited
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments