Search

Ruixiang Li

Examiner (ID: 5850, Phone: (571)272-0875 , Office: P/1646 )

Most Active Art Unit
1646
Art Unit(s)
1646, 1674
Total Applications
1787
Issued Applications
813
Pending Applications
189
Abandoned Applications
807

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4911923 [patent_doc_number] => 20080092522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-24 [patent_title] => 'Method for Detecting Abnormality in Exhaust Emission Control Device' [patent_app_type] => utility [patent_app_number] => 11/632997 [patent_app_country] => US [patent_app_date] => 2005-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4065 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0092/20080092522.pdf [firstpage_image] =>[orig_patent_app_number] => 11632997 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/632997
Method for detecting abnormality in exhaust emission control device Jul 20, 2005 Issued
Array ( [id] => 5025255 [patent_doc_number] => 20070266699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-22 [patent_title] => 'Supply System for a Medium, in Particular for Treating Exhaust Gases of an Internal Combustion Engine; Exhaust Gas Cleaning Device; and Method for Operating a Supply System' [patent_app_type] => utility [patent_app_number] => 11/576196 [patent_app_country] => US [patent_app_date] => 2005-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3451 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0266/20070266699.pdf [firstpage_image] =>[orig_patent_app_number] => 11576196 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/576196
Supply system for a medium for treating exhaust gases of an internal combustion engine; exhaust gas cleaning device; and a method for operating a supply system Jul 18, 2005 Issued
Array ( [id] => 5025254 [patent_doc_number] => 20070266698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-22 [patent_title] => 'Metering Device and Internal Combustion Engine Having a Metering Device' [patent_app_type] => utility [patent_app_number] => 11/576186 [patent_app_country] => US [patent_app_date] => 2005-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2442 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0266/20070266698.pdf [firstpage_image] =>[orig_patent_app_number] => 11576186 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/576186
Metering device and internal combustion engine having a metering device Jul 6, 2005 Issued
Array ( [id] => 4848283 [patent_doc_number] => 20080314024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-25 [patent_title] => 'System for Assisting Regeneration of Pollution Management Means in an Exhaust Line' [patent_app_type] => utility [patent_app_number] => 11/571256 [patent_app_country] => US [patent_app_date] => 2005-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1803 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0314/20080314024.pdf [firstpage_image] =>[orig_patent_app_number] => 11571256 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/571256
System for assisting regeneration of pollution management means in an exhaust line Jun 20, 2005 Issued
Array ( [id] => 5523715 [patent_doc_number] => 20090193791 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-06 [patent_title] => 'SYSTEM FOR ASSISTING REGENERATION OF POLLUTION MANAGEMENT MEANS ASSOCIATED WITH CATALYST FORMING MEANS' [patent_app_type] => utility [patent_app_number] => 11/571254 [patent_app_country] => US [patent_app_date] => 2005-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2858 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0193/20090193791.pdf [firstpage_image] =>[orig_patent_app_number] => 11571254 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/571254
Method of assisting regeneration of pollution management means associated with catalyst forming means Jun 19, 2005 Issued
Array ( [id] => 4456504 [patent_doc_number] => 07877983 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-02-01 [patent_title] => 'Arrangement for supplying a medium into an exhaust gas conduit in an internal combustion engine' [patent_app_type] => utility [patent_app_number] => 11/573324 [patent_app_country] => US [patent_app_date] => 2005-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 5826 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/877/07877983.pdf [firstpage_image] =>[orig_patent_app_number] => 11573324 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/573324
Arrangement for supplying a medium into an exhaust gas conduit in an internal combustion engine Apr 21, 2005 Issued
Array ( [id] => 7701485 [patent_doc_number] => 08087235 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-03 [patent_title] => 'Process for the removal of harmful substances from exhaust gases of combustion engines and catalyst for carrying out said process' [patent_app_type] => utility [patent_app_number] => 11/578184 [patent_app_country] => US [patent_app_date] => 2005-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 15739 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/087/08087235.pdf [firstpage_image] =>[orig_patent_app_number] => 11578184 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/578184
Process for the removal of harmful substances from exhaust gases of combustion engines and catalyst for carrying out said process Apr 13, 2005 Issued
Array ( [id] => 4518524 [patent_doc_number] => 07921665 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-04-12 [patent_title] => 'Air conditioning equipment, signal transmission method, and signal transmission method for air conditioning equipment' [patent_app_type] => utility [patent_app_number] => 10/592137 [patent_app_country] => US [patent_app_date] => 2005-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 26 [patent_no_of_words] => 11262 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/921/07921665.pdf [firstpage_image] =>[orig_patent_app_number] => 10592137 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/592137
Air conditioning equipment, signal transmission method, and signal transmission method for air conditioning equipment Feb 22, 2005 Issued
Array ( [id] => 5184971 [patent_doc_number] => 20070163277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-19 [patent_title] => 'Heat pump apparatus and operating method thereof' [patent_app_type] => utility [patent_app_number] => 10/589129 [patent_app_country] => US [patent_app_date] => 2005-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5419 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0163/20070163277.pdf [firstpage_image] =>[orig_patent_app_number] => 10589129 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/589129
Heat pump apparatus and operating method thereof Feb 16, 2005 Issued
Array ( [id] => 4984925 [patent_doc_number] => 20070151262 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-05 [patent_title] => 'Water production system for making potable water' [patent_app_type] => utility [patent_app_number] => 10/587760 [patent_app_country] => US [patent_app_date] => 2005-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7877 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0151/20070151262.pdf [firstpage_image] =>[orig_patent_app_number] => 10587760 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/587760
Water production system for making potable water Jan 30, 2005 Issued
Array ( [id] => 5216342 [patent_doc_number] => 20070157653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-12 [patent_title] => 'Foldable heat insulating container and distribution method' [patent_app_type] => utility [patent_app_number] => 10/586917 [patent_app_country] => US [patent_app_date] => 2005-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 18525 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0157/20070157653.pdf [firstpage_image] =>[orig_patent_app_number] => 10586917 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/586917
Foldable heat insulating container and distribution method Jan 27, 2005 Issued
Array ( [id] => 194283 [patent_doc_number] => 07637098 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-12-29 [patent_title] => 'Arrangement for controlling exhaust pressure pulses at an internal combustion engine' [patent_app_type] => utility [patent_app_number] => 11/571524 [patent_app_country] => US [patent_app_date] => 2004-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3788 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/637/07637098.pdf [firstpage_image] =>[orig_patent_app_number] => 11571524 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/571524
Arrangement for controlling exhaust pressure pulses at an internal combustion engine Jul 1, 2004 Issued
Array ( [id] => 5202056 [patent_doc_number] => 20070023535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-01 [patent_title] => 'Thermostatic mixing valve' [patent_app_type] => utility [patent_app_number] => 10/559975 [patent_app_country] => US [patent_app_date] => 2004-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4074 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0023/20070023535.pdf [firstpage_image] =>[orig_patent_app_number] => 10559975 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/559975
Thermostatic mixing valve Jun 3, 2004 Issued
Array ( [id] => 5180392 [patent_doc_number] => 20070051734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-08 [patent_title] => 'Thermally insulated container' [patent_app_type] => utility [patent_app_number] => 10/557398 [patent_app_country] => US [patent_app_date] => 2004-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 3589 [patent_no_of_claims] => 51 [patent_no_of_ind_claims] => 28 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0051/20070051734.pdf [firstpage_image] =>[orig_patent_app_number] => 10557398 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/557398
Thermally insulated container May 4, 2004 Abandoned
Array ( [id] => 4721750 [patent_doc_number] => 20080202132 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-28 [patent_title] => 'Method For Producing a Composite Material For Electrodes' [patent_app_type] => utility [patent_app_number] => 10/549326 [patent_app_country] => US [patent_app_date] => 2004-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5004 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0202/20080202132.pdf [firstpage_image] =>[orig_patent_app_number] => 10549326 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/549326
Method and device for rapid and high-power cold production Mar 11, 2004 Issued
Menu