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Han Hwa has a broad range of clients such as the ordinary one and in the field of mechanism, electronics, optoelectronics, LED, chemical engineering, computer information, strength of materials, commerce marketing, cloud computing. Additional, Han Hwa also keeps very close cooperative relationships with the global patent and trademark attorneys to provide the best quality services for our clients in view of good experience through many patent and trademark applications in Japan, Korea, Australia, Germany, European Union etc. more than 20 countries.
Han Hwa has dedicated in patent, trademark prosecution and consultation in relation to intellectual property since foundation.
Our practice includes: |
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 Patent |
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Searches, analyses, infringement investigations and consultation for domestic and foreign patents. |
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Filing applications for domestic and foreign patents. |
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Invalidation, defense, administrative appeals and litigation for domestic and foreign patents. |
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Assignment, licensing, prolongation/renewal, alteration, reissue, and pledging for domestic and foreign patents. |
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| Trademark |
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Searches, analyses, and consultation for domestic and foreign trademarks. |
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Filing applications for domestic and foreign trademarks. |
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Opposition, invalidation, revocation, defense, administrative appeals and litigation for domestic and foreign trademarks. |
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Transfer, licensing, prolongation/renewal, alteration, reissue, and pledging for domestic and foreign trademarks. |
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| Counseling and Advising |
| Hired as Perennial intellectual property right consultant. |
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