The backlogged patent and trademark office can take up to four years to approve a patent application .

积压了大量申请的专利商标局需要长达4年的时间才能审批完一项专利申请。

Like trial courts , most agency adjudicative systems would become hopelessly backlogged if all the cases filed had to go through a full hearing .

和审判法庭一样，如果所有提起的诉讼不得不经过全部听证过程，那么绝大多数行政机关的裁断制度将陷入案件积压之中。

Nij ( national institute of justice ) defines a backlogged case as one that has not been tested for 30 days after it was submitted to the laboratory .

国家司法局将积压案件定义为：向实验室提交30后还未得到检验的案例。

States also should be required to report the number of backlogged samples from crime scene evidence separate from backlogs of offender and arrestee samples .

国家还应当分别报道来自犯罪现场中，侵犯者和被捕者各类样本的积压数量。