Trademark applications and grants for Yangtze Optical Fibre Cable Joint Stock L T D Co. Yangtze Optical Fibre Cable Joint Stock L T D Co has 3 trademark applications. The latest application filed is for "YOFC"
Patent Application | Date |
---|---|
ARRAY-TYPE POLARIZATION-MAINTAINING MULTI-CORE FIBER 20200400877 - 16/905056 ZHANG; Xinben ;   et al. | 2020-12-24 |
POLARIZATION-MAINTAINING MULTI-CORE FIBER 20200400876 - 16/904988 ZHANG; Xinben ;   et al. | 2020-12-24 |
SMALL CORE-DIAMETER GRADED-INDEX OPTICAL FIBER 20200096697 - 16/542506 XIAO; Wufeng ;   et al. | 2020-03-26 |
ANTI-CRACKING PANDA-TYPE POLARIZATION-MAINTAINING OPTICAL FIBER 20200018896 - 16/334103 YANG; Kun ;   et al. | 2020-01-16 |
HIGH BANDWIDTH RADIATION-RESISTANT MULTIMODE OPTICAL FIBER 20200018895 - 16/334818 Zheng; Wei ;   et al. | 2020-01-16 |
Mark Image Registration | Serial | Trademark Application Date |
---|---|
"YOFC" 79302120 |
YOFC 2020-11-25 |
"BENDROBUST" 5724485 79246920 |
BENDROBUST 2018-09-07 |
"YOFC" 5141035 87090332 |
YOFC 2016-06-30 |
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