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Mark Name Description Status
FIBROGEN FIBROGEN Filed on: 11/18/2020

Connective Tissue Growth Factor (CTGF) and anti-connective tissue growth factor antibodies for research and diagnostic use; prolyl hydroxylase inhibitors for research use

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REGISTERED 8/17/2021
FIBROGEN FIBROGEN Filed on: 5/6/2016

Medical sponges that act as a hemostat; medical sponges that act as a tissue sealant; medical sponges composed primarily of recombinant collagen; medical sponges composed primarily of recombinant collagen and synthetic gelatin

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ABANDONED - NO STATEMENT OF USE FILED 12/30/2019
FIBROGEN FIBROGEN Filed on: 11/9/2011

Veterinary pharmaceutical preparations for use in the treatment of anemia, saddle thrombus, and diabetes; prolyl hydroxylase inhibitors for veterinary use

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ABANDONED - NO STATEMENT OF USE FILED 10/19/2015
FIBROGEN FIBROGEN Filed on: 5/4/2009

Anti-connective tissue growth factor antibodies for clinical or pharmaceutical use

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REGISTERED AND RENEWED 6/4/2021
FIBROGEN FIBROGEN Filed on: 8/12/2004

Synthetic gelatin for research use; anti-connective tissue growth factor antibodies for research and diagnostic use; prolyl hydroxylase inhibitors for research use; recombinant collagen for use in manufacturing pharmaceutical products and veterinary products

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CONTINUED USE NOT FILED WITHIN GRACE PERIOD, UN-REVIVABLE 12/25/2020
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