1, the patent granted the patent right does not meet the requirements of novelty, creativity or practicality.
2. The design patent granted the patent right is an existing design, and there is no obvious difference or conflict with the legal rights previously obtained.
3. The invention patent or utility model patent granted the patent right does not belong to the new technical scheme.
4. The invention patent or utility model patent that has been granted a patent right has been applied to a foreign country without confidentiality review.
The independent claim does not reflect the technical scheme of the invention patent or utility model as a whole, but records the necessary technical features to solve the technical problems.