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sealvo.com · USPTO Trademark Record
https://sealvo.com/nw-natural-75361466
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Applicant
Northwest Natural Gas CompanyCorporation
OR
One Pacific Square, 220 N.W. Second Avenue, Portland, OR, 97209
US
Attorney
JAMES S LEIGH KLARQUIST SPARKMAN CAMPBELL LEIGH ET AL
0672.48477.J
1 WORLD TRADE CTR STE 1600, 121 SW SALMON ST, PORTLAND, OR 97204, UNITED STATES