When were the trademark registration provisions modified
A: 1880.
B: 1870.
C: 1905.
D: 1915
A: 1880.
B: 1870.
C: 1905.
D: 1915
举一反三
- 埃菲尔铁塔建成于（ ）年。 A: 1889 B: 1880 C: 1870 D: 1875
- 世界上第一条地下铁道建于（）年伦敦。 A: 1863 B: 1865 C: 1870 D: 1880
- Maxwellis inquiring about trademark registration. Listen to the conversation and tick(√) those that are covered in the talk. A: Self-introduction B: Thefirst step of registration C: Timelimit for trademark protection D: Makingan appointment for details
- Copyright is to book as () A: franchise is to license B: lease is to owner C: patent is to design D: trademark is to registration E: brand is to manufacturer
- 电影艺术诞生于（）。 A: 1921 B: 1895 C: 1905 D: 1915