International Patent Protection

The global nature of commerce requires intellectual property rights owners to at least consider securing IP rights outside the United States. Lewis Roca Rothgerber Christie's practice is truly global in scope. Our attorneys handle intellectual property matters throughout Europe, Asia, Australia, Latin America, Africa, and the Middle East. We will work with you to secure and enforce your IP assets at home and abroad. Our clients include American companies that operate abroad and foreign companies who have business interests in the United States.

We have vast experience in securing foreign IP protection for our clients spanning over 60 years.  We employ a vast network of foreign associates that have expertise in various technical and industry areas to most effectively obtain IP protection for you and your company.

To facilitate communication with foreign associates, company representatives, inventors and experts, our attorneys speak a number of different languages, including Arabic, Armenian, Bulgarian, Chinese (Cantonese , Mandarin, Taiwanese), Greek, Finnish, French, German, Italian, Japanese, Korean, Laotian, Polish, Portuguese, Russian, Samoan, Serbo-Croatian, Spanish, Swahili, and Thai.

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Intellectual Property

Art Hasan
Art Hasan
Practice Group Leader, Partner
Los Angeles, Silicon Valley
ahasan@​lrrc.com
626.795.9900 / vCard
Josephine E. Chang
Josephine E. Chang
Partner
Los Angeles
jchang@​lrrc.com
626.795.9900 / vCard
Joshua T. Chu
Joshua T. Chu
Partner
Los Angeles, Irvine
jchu@​lrrc.com
626.795.9900 / vCard
Thomas J. Daly
Thomas J. Daly
Partner
Los Angeles
tdaly@​lrrc.com
626.795.9900 / vCard
Mark Garscia
Mark Garscia
Partner
Los Angeles
mgarscia@​lrrc.com
626.795.9900 / vCard
Robert A. Green
Robert A. Green
Partner
Los Angeles, Irvine
rgreen@​lrrc.com
626.795.9900 / vCard
Peter C. Hsueh
Peter C. Hsueh
Partner
Los Angeles, Silicon Valley
phsueh@​lrrc.com
626.795.9900 / vCard
Jun-Young E. Jeon
Jun-Young E. Jeon
Partner
Los Angeles, Silicon Valley
jjeon@​lrrc.com
626.795.9900 / vCard
Gregory S. Lampert
Gregory S. Lampert
Partner
Los Angeles
glampert@​lrrc.com
626.795.9900 / vCard
Constantine "Gus" Marantidis
Constantine "Gus" Marantidis
Partner
Los Angeles
cmarantidis@​lrrc.com
626.795.9900 / vCard
Jason C. Martone
Jason C. Martone
Partner
Los Angeles, Irvine
jmartone@​lrrc.com
949.476.0757 / vCard
David A. Plumley
David A. Plumley
Partner
Los Angeles
dplumley@​lrrc.com
626.795.9900 / vCard
Lauren E. Schneider
Lauren E. Schneider
Partner
Los Angeles, Irvine
lschneider@​lrrc.com
626.795.9900 / vCard
Raymond R. Tabandeh
Raymond R. Tabandeh
Partner
Los Angeles
rtabandeh@​lrrc.com
626.795.9900 / vCard
Anne Wang
Anne Wang
Partner
Los Angeles
awang@​lrrc.com
626.795.9900 / vCard
John Carson
John Carson
Of Counsel
Los Angeles
jcarson@​lrrc.com
626.795.9900 / vCard
Takashi Hashimoto
Takashi Hashimoto
Of Counsel
Los Angeles, Silicon Valley
thashimoto@​lrrc.com
650.687.8441 / vCard
Edward R. Schwartz
Edward R. Schwartz
Of Counsel
Los Angeles
eschwartz@​lrrc.com
626.795.9900 / vCard
Justin O. Ehresmann, Ph.D.
Justin O. Ehresmann, Ph.D.
Senior Associate
Los Angeles
jehresmann@​lrrc.com
626.795.9900 / vCard
Shaun P. Lee
Shaun P. Lee
Senior Associate
Los Angeles
slee@​lrrc.com
626.795.9900 / vCard
Ryan M. Swank
Ryan M. Swank
Senior Associate
Silicon Valley
rswank@​lrrc.com
626.795.9900 / vCard
Michael J. Curry
Michael J. Curry
Associate
Los Angeles
mcurry@​lrrc.com
626.795.9900 / vCard
Cameron Cushman
Cameron Cushman
Associate
Los Angeles
CCushman@​lrrc.com
626.683.4571 / vCard
Kyle W. Kellar
Kyle W. Kellar
Associate
Silicon Valley
kkellar@​lrrc.com
626.795.9900 / vCard
Griffin S. Lee
Griffin S. Lee
Associate
Los Angeles
glee@​lrrc.com
626.795.9900 / vCard
Abazar Mireshghi
Abazar Mireshghi
Associate
Los Angeles
amireshghi@​lrrc.com
626.795.9900 / vCard
Martin W. Regehr, Ph.D.
Martin W. Regehr, Ph.D.
Associate
Los Angeles
mregehr@​lrrc.com
626.795.9900 / vCard
Sami I. Schilly
Sami I. Schilly
Associate
Los Angeles
sschilly@​lrrc.com
626.795.9900 / vCard
Kyle N. Siegal
Kyle N. Siegal
Associate
Phoenix, Silicon Valley
ksiegal@​lrrc.com
602.262.0809 / vCard
Dustin R. Szakalski
Dustin R. Szakalski
Associate
Los Angeles
dszakalski@​lrrc.com
626.795.9900 / vCard
Nicole Ballew Chang, Ph.D.
Nicole Ballew Chang, Ph.D.
Patent Agent
Los Angeles, Irvine
nballewchang@​lrrc.com
626.795.9900 / vCard

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Key Contacts

Art Hasan
Art Hasan
Practice Group Leader, Partner
626.795.9900
Emily A. Bayton
Emily A. Bayton
Practice Group Leader, Partner
303.628.9568