pubref abstract_p agents applicant appref assignee assist_examiner claim claims class_cpc_comb_rank class_cpc_comb_set class_cpc_further class_cpc_main class_ipc_further_class class_ipcr class_national deceased description description_heading description_p dod_head dod_p draw_fig drawings examiner field_of_search_ipc field_of_search_national figures further_class hague_agreement inventor nplcit pct_regional_fil pct_regional_pub priority_claim pubref_abs ref_cited_class ref_cited_further reissue related_pub sequence_list sequence_list_p us_agents us_applicant us_botanic us_chem us_deceased us_exemplary_claim us_field_of_class_search_cpc us_field_of_class_search_cpc_comb us_field_of_class_search_ipcr us_inventor us_maths us_nplcit us_prov_app us_ref_cited_class us_sequence_list us_sequence_list_p pad_documentid_admin ref_cited substitution us_ref_cited pad_documentid continuation continuation_in_part related_doc us_continuing_reissue us_related_doc_reexam pad_assignee pad_assignment pad_assignment_conveyance pad_assignor perd_all_inventors perd_application_data perd_continuity_children perd_continuity_parents perd_correspondence_address perd_event_codes perd_foreign_priority perd_pat_term_adj perd_pta_summary perd_status_codes perd_transactions