AnswerIn the commercial field, trademarks include words, graphics, letters, numbers, three-dimensional signs and color combinations, as well as a combination of the above elements, can be applied for registration as a trademark. Trademarks approved for registration by the state are "registered trademarks" and are protected by law. Trademarks are protected by ensuring that the trademark holder has the exclusive right to use the mark to identify goods or services or to license others to use the mark in return for payment. Trademarks can be remedied in the following ways: 1. If the trademark is in the period of preliminary examination and announcement, an objection can be filed with the Trademark Office. 2. If the trademark has been approved for registration, an application for cancellation can be filed with the Trademark Review and Adjudication Board within five years after the trademark has been registered; if the trademark is a well-known trademark, there is no limitation on the time for filing an application for cancellation. 3. If the registered trademark has not been used for a long time, it can be "stopped using for three consecutive years" as the reason to file a revocation application with the Trademark Office. 4. As for the popularity of the trademark, don't worry too much, as long as the product quality is good, pay attention to publicity and promotion, as well as can make good sales. Trademarks do not have to echo the trade name. Application documents edit (a) should be submitted to the documents (1) trademark opposition application; (2) clear request and factual basis, with relevant evidence materials, the reasons for opposition should be signed or stamped with the signature of the opponent; (3) a copy of the preliminary examination and approval notice of the opposed trademark (can be downloaded from the Internet); (4) the identity of the opponent. (5) A copy of the identity card of the person in charge. (6) If a trademark agency is entrusted to handle the application for trademark opposition, a power of attorney for trademark agency shall also be submitted. (II) specific requirements 1, a trademark opposition application can only be a trademark registration application number of the trademark objection, each piece of opposition application shall be submitted in duplicate. 2, the opposition application should be typed or printed, other documents should be handwritten neatly and clearly, with a pen, a signature pen to fill in or print with a typewriter, the relevant evidence should be catalogued and the corresponding page number. 3, the trademark being opposed and its preliminary examination number Category, the name and address of the opposing party (subject to the trademark applicant on the Trademark Notice) must be filled out clearly; the opposed trademark is registered through the trademark agency, you also need to fill in the name of the trademark agency. 4, the name and contact information of the opposing party must be filled out clearly, and in the position of the applicant's seal stamped in the name of the same seal with the opposing party (the opposing party is a natural person, it must be signed or stamped). 5, the name of the opposing party and its preliminary examination number must be filled out clearly. 5, the objector's identification: including a copy of the business license (stamped with the seal of the enterprise), a copy of the identity card. [The Trademark Office shall send the opposition ruling to the opposer and the opposee after making the opposition ruling. There are two results of the opposition ruling: 1) the grounds of opposition cannot be established, and the trademark after preliminary examination will be registered; 2) the grounds of opposition are sufficient, and the opposition is established, and the trademark after the original preliminary examination will not be registered. However, if any of the parties to the opposition is not satisfied with the decision, can be received within fifteen days of the date of the notice of opposition ruling, to the Trademark Review and Adjudication Board to apply for trademark opposition review, the trademark application for registration to apply for a final examination of the trademark opposition stage. Apply for correction (a) send a notice of correction Trademark Office in the receipt of the opposition application, if found in the opposition application documents there are problems need to be corrected, will be sent to the opposition or trademark agency notice of correction, the deadline for correction. If the opposer submits the application by himself, the Trademark Office will directly send the notice of correction to the opposer; if it is entrusted to the trademark agency to handle the trademark opposition application, the Trademark Office will send the notice of correction to the trademark agency. (B) the deadline for correction of the opposition or trademark agency after receiving the notice of correction of the opposition issued by the Trademark Office, in accordance with the notice of the corrections required to make corrections, within the specified time limit and the corrected materials and the Trademark Office issued by the notice of correction of the Trademark Office together with the trademark registration hall or registered mail to the Trademark Office. In addition to the requirement to submit a copy of the opposition letter, the other corrected materials must still be submitted in duplicate. (C) Notes 1, the corrected document must be stamped with the same seal as the name of the opponent. 2, the content of the correction must be filled in clearly and accurately according to the requirements of the correction. 3, the time limit for the correction is 30 days from the date of the party receiving the notice of correction from the Trademark Office. The party should be the trademark office of the issuance of the envelope as the receipt of the date of proof, together with the trademark office of the notice of correction attached to the delivery of the trademark office. 4, entrusted to the trademark agency for trademark opposition application, must be stamped with the official seal of the trademark agency. The Trademark Office will not accept a trademark opposition application under the following circumstances: (1) opposition to a trademark which has not been announced by the Trademark Office for preliminary examination and approval; (2) exceeding the time limit for opposition as stipulated by the law; (3) lack of a clear request and factual basis in the application for trademark opposition; (4) failure to pay the fee for trademark opposition within the stipulated period of time; and (5) failure to make any correction or failure to make any correction according to the requirements within the stipulated period of time. (e) failing to make corrections within the prescribed period or failing to make corrections as required. Trademark Opposition Trademark Squatting