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Reduced fluence rate PDT
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Patent number 7,753,943
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Issue date Jul 13, 2010
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QLT Inc.
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H. Andrew Strong
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Pyrazole compounds
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Patent number 7,105,503
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Issue date Sep 12, 2006
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QLT Inc.
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Zaihui Zhang
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Method to prevent vision loss
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Patent number 7,060,695
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Issue date Jun 13, 2006
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QLT, Inc.
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H. Andrew Strong
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Treatment of macular edema
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Patent number 7,015,240
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Issue date Mar 21, 2006
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QLT, Inc.
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Janice North
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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85584219 - NEW PRODUCTS IN SIGHT
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Serial number 85584219
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Filing date Mar 29, 2012
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QLT Inc.
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16 - Paper, cardboard and goods made from these materials, not included in other classes
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85530275 - QCELLUS
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Serial number 85530275
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Filing date Jan 31, 2012
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QLT Inc.
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10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
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77954795 - QLT
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Serial number 77954795
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Filing date Mar 9, 2010
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QLT, Inc.
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5 - Pharmaceutical and veterinary preparations
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77954799 - Q
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Serial number 77954799
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Registration number 3955788
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Filing date Mar 9, 2010
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QLT, Inc.
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5 - Pharmaceutical and veterinary preparations
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77954808 - Q QLT OPHTHALMICS
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Serial number 77954808
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Registration number 3955789
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Filing date Mar 9, 2010
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QLT, Inc.
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5 - Pharmaceutical and veterinary preparations
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76360313 - DURATAQ
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Serial number 76360313
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Filing date Jan 16, 2002
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QLT Inc.
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5 - Pharmaceutical and veterinary preparations
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76360320 - RESITAQ
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Serial number 76360320
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Filing date Jan 16, 2002
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QLT Inc.
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5 - Pharmaceutical and veterinary preparations
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76360321 - VALITAQ
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Serial number 76360321
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Filing date Jan 16, 2002
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QLT Inc.
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5 - Pharmaceutical and veterinary preparations
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76091812 - PDV
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Serial number 76091812
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Filing date Jul 17, 2000
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QLT Inc.
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5 - Pharmaceutical and veterinary preparations
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76091813 - IMMUNO-PDT
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Serial number 76091813
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Filing date Jul 17, 2000
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QLT Inc.
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5 - Pharmaceutical and veterinary preparations
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75883543 - ONCAVERT
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Serial number 75883543
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Filing date Dec 30, 1999
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QLT PhotoTherapeutics Inc.
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5 - Pharmaceutical and veterinary preparations
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75883542 - VERAFRIN
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Serial number 75883542
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Filing date Dec 30, 1999
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QLT PhotoTherapeutics Inc.
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5 - Pharmaceutical and veterinary preparations
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75883544 - ONCOFRIN
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Serial number 75883544
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Filing date Dec 30, 1999
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QLT PhotoTherapeutics Inc.
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5 - Pharmaceutical and veterinary preparations
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75852880
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Serial number 75852880
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Registration number 2917595
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Filing date Nov 18, 1999
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QLT PhotoTherapeutics Inc.
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5 - Pharmaceutical and veterinary preparations
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74502189 - OPTIGUIDE
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Serial number 74502189
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Registration number 2055737
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Filing date Mar 16, 1994
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QLT PHOTOTHERAPEUTICS INC.
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10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth