1 trademark was found for owners matching the name LAIYANG CHANGYU SEALING TECHNOLOGY CO.,LTD..
#Classstatus
1 S:79039982
M:CHY

O:LAIYANG CHANGYU SEALING TECHNOLOGY CO.,LTD., SHANDONG LAIYANG CHANGYU; SEALING PRODUCT CO., LTD.
17 Registered
Trademark Alertz updated from USPTO on 2030-01-24