Trademark applications and grants for Hangzhou Ole Systems Co L T D. Hangzhou Ole Systems Co L T D has 3 trademark applications. The latest application filed is for "a symbol or image mark"
Patent Application | Date |
---|---|
STAIN DETECTION DEVICE AND LASER RADAR 20220137195 - 17/429621 Zhang; Ou ;   et al. | 2022-05-05 |
DETECTION SYSTEM AND DETECTION METHOD FOR DETECTING VEHICLE EXTERNAL ENVIRONMENT INFORMATION 20210086764 - 16/965997 ZHANG; Ou ;   et al. | 2021-03-25 |
HIGH-SPEED LASER DISTANCE MEASURING DEVICE 20200233063 - ZHANG; Ou ;   et al. | 2020-07-23 |
LASER DISTANCE MEASURING DEVICE AND METHOD OF USE THEREOF 20200174128 - 16/639162 ZHANG; Ou ;   et al. | 2020-06-04 |
Mark Image Registration | Serial | Trademark Application Date |
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![]() "Symbol/Image" 79397809 |
Symbol/Image 2024-03-07 |
![]() "OFORGE" 79270420 |
OFORGE 2019-09-19 |
![]() "OLEI" 79273969 |
OLEI 2019-09-19 |
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