Only one design patent can be applied for the water cup. The application process is: 1, a copy of the applicant's business license or ID card, a design patent or design draft, and a patent power of attorney;
2. Prepare patent information and submit it to the National Information Bureau. Usually the patent acceptance notice will be issued the next day;
3, design patent form review, some design patents may receive a notice of correction or review comments. Communicate with the patent office in time and reply according to the requirements of the patent office.