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Collasorb Trademarks
COLLASORB
Collagen-based wound dressings
Pending
·
January 25, 2024
·
98375618
·
COLLASORB
Wound dressing for medical use
Cancelled
·
October 2, 2007
·
77294225
·
COLLASORB
powdered collagen for aid in wound healing
Abandoned
·
June 17, 1993
·
74402616
·
COLLASORB
powdered collagen for aid in wound healing
Abandoned
·
January 29, 1991
·
74134464
·
COLLASORB
Powdered Collagen for Aide in Wound Healing
Cancelled
·
June 2, 1983
·
73428496
·
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