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On the behalf of a client in a design invalidation proceeding( Chinese patent ZL. 200930134194.4), Mr. Zhongkui Li, a patent attorney from our TDIP filed a request for invalidation due to the above-mentioned patent failed to satisfy with requirements under Art.9 of the Chinese Patent Law. The Reexamination Board totally agreed with our stands and issued a decision where the key factor is: the fine differences in a part of the design product would not significantly affect the overall observation from the assembled or disassembled design product. Accordingly, the patent is announced invalid.
Five patents represented by TDIP won the 24st China Patent Award
2023-04-24
TDIP & Partners Awarded AAAAA-level Patent Agency
2023-04-03
TDIP’s expert was invited to act as a judge of the 2022 University Patent Search Competition
2022-07-19
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