Washington Revised Code Title 76. Forests and Forest Products § 76.36.060. Impression of mark--Presumption

All forest products and booming equipment having impressed thereupon a registered mark or brand are presumed to belong to the person appearing on the records of the department as the owner of such mark or brand. All forest products having impressed thereupon a registered catch brand are presumed to belong to the owner of the registered catch brand, unless there is impressed thereupon more than one registered catch brand, in which event they are presumed to belong to the owner whose registered catch brand was placed thereupon latest in point of time.