human: What are the most common errors found in petitions? (revised - February 11, 2014)
assistant: The following are the top 10 common errors: 1. Improper usage of claim charts by including arguments, claim construction, and/or legal analysis in a claim chart (seeFAQ D12); 2. Failure to set forth claim construction of disputed or important claim terms expressly in a claim construction section; 3. Exhibits do not match the documents listed in the Exhibit List; 4. Failure to identify related matters or provide a statement that there are no related matters; 5. Exhibits are not sequentially numbered in the 1001-1999 range; 6. Failure to identify lead or back-up counsel as required by §§ 42.8 and 42.10; 7. Margins less than 1 inch as required by § 42.06; 8. Failure to certify that the petitioner is not barred or estopped from requesting a review as required by § 42.104(a) or § 42.204(a); 9. The petition and supporting documents are served on the patent owner at an address that is not the correspondence address of record for the subject patent as required by § 42.105(a) or § 42.205(a); and 10. The petition and supporting documents are served on the patent owner later than the filing of the petition.