"Trademark Registration is lost or damaged, the trademark registration Trademark Office should be the trademark registration, apply for a replacement in time. 
 Application materials are required to submit: 
 An application for trademark registration "or" replacement change / transfer / renewal application proof of "a; 
 2, a copy of the "Power of Attorney, signed by the applicant / seal; 
 Case, the applicant company must provide a copy of the "business license", the case of individuals required to provide ID copy; 
 4, for the fill permit procedures of trademark registration certificates, or change / transfer / renewal certificate copy are genuinely unable to submit missing the trademark registration number and needs replacement kind of proof should be provided; 
 5, reissuance of registration book should also provide 5 copies of the reproduction of the mark, the length and width should not exceed 10CM, not less than 5CM specify a color trademark should provide five copies of the color pattern, and 1 additional black and white ink is issued, drawings should be clear and clean. 
 Note: 
 1, the applicant should be published in the "Trademark Notice" statement of loss; 
 2, the reproduction of the mark submitted by the replacement of a certificate must be the pattern of the original registered trademarks shall not be changed; 
 3 time required: 3-5 months from the general from the date of application. 
 Trademark registration preferred letter of course, the responsibility to brand success, success with your companions.