Legal basis: Patent Examination Guide 1. Consistent patent name is consistent with the specification, power of attorney, priority document, patent claim, drawings and other documents. 2. The comprehensive name shall comprehensively and clearly reflect the theme of the utility model to be protected, and adopt technical terms commonly used in this technical field. 3. The names of non-technical terms shall not contain non-technical words, including names of people, companies, trademarks, models and codes. 4 names containing vague and general words shall not contain ambiguous words such as "and others" and "and its analogues". 5. The specified names of characters and punctuation marks shall not exceed 40 words, and the letters, numbers and punctuation marks in the names shall be counted by the number of words, and each letter, number or punctuation mark shall be counted by half a word. A period is not allowed in the name. (In addition, punctuation marks such as pause, comma, bracket, quotation mark, book title, slash, backslash, dash, ellipsis, etc. If the meaning is not clear, it is not allowed. For example, "a garden shovel for garden engineering" and "multifunctional garden planting tool" are the standard patent names of utility models, that is, they do not contain vague and general words, non-technical words and advertising terms. If it is a "magic garden shovel" or "universal garden planting equipment", it will not be approved if it contains exaggerated, non-technical terms and obvious propaganda terms.