3M and Avery Dennison Conclude Patent Infringement and Related Lawsuits

Thu Mar 28, 2013 8:10pm EDT

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ST. PAUL, Minn.--(Business Wire)--
3M, along with its wholly-owned subsidiary 3M Innovative Properties Co.,
announced today that they have successfully concluded their lawsuits against
Avery Dennison Corp. relating to retroreflective sheeting products used on
traffic signs, pavement markings and other traffic control products. 3M`s patent
infringement litigation against Avery has been resolved with the court entering
a consent judgment in favor of 3M. Avery`s separate claims of patent
infringement and antitrust violations against 3M have been dismissed by the
court with prejudice. 

"We are pleased that the court has entered judgment upholding the validity and
enforceability of our patents related to DG3 sheeting, and that all allegations
against 3M were dismissed," said John Houle, vice president and general manager,
3M Traffic Safety and Security Division. "We look forward to continuing to bring
our innovative, patented reflective sheeting technology to our customers." 

Reflective sheeting technology was pioneered by 3M more than 60 years ago. 3M
continues to lead innovation in that technology, investing enormous resources to
develop products, such as its 3M Diamond Grade DG3 Reflective Sheeting, to meet
the changing traffic control needs and visual requirements of motorists. 

About 3M

3M captures the spark of new ideas and transforms them into thousands of
ingenious products. Our culture of creative collaboration inspires a
never-ending stream of powerful technologies that make life better. 3M is the
innovation company that never stops inventing. With $30 billion in sales, 3M
employs about 88,000 people worldwide and has operations in more than 70
countries. For more information, visit www.3M.com or follow @3MNews on Twitter.

Stephen Sanchez, 651-737-5967 (Media)
Matt Ginter, 651-733-8206 (Investors)
Bruce Jermeland, 651-733-1807 (Investors) 

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