
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 4748223
[patent_doc_number] => 20080156293
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-07-03
[patent_title] => 'Method for operating a diesel engine in a homogeneous charge compression ignition combustion mode under idle and light-load operating conditions'
[patent_app_type] => utility
[patent_app_number] => 11/648044
[patent_app_country] => US
[patent_app_date] => 2006-12-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3008
[patent_no_of_claims] => 11
[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/A1/0156/20080156293.pdf
[firstpage_image] =>[orig_patent_app_number] => 11648044
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/648044 | Method for operating a diesel engine in a homogeneous charge compression ignition combustion mode under idle and light-load operating conditions | Dec 28, 2006 | Abandoned |
Array
(
[id] => 4548017
[patent_doc_number] => 07845160
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-12-07
[patent_title] => 'Control device for internal combustion engine'
[patent_app_type] => utility
[patent_app_number] => 11/646348
[patent_app_country] => US
[patent_app_date] => 2006-12-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 37
[patent_figures_cnt] => 99
[patent_no_of_words] => 23427
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 220
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/845/07845160.pdf
[firstpage_image] =>[orig_patent_app_number] => 11646348
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/646348 | Control device for internal combustion engine | Dec 27, 2006 | Issued |
Array
(
[id] => 7708057
[patent_doc_number] => 08091352
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-01-10
[patent_title] => 'Ignition system'
[patent_app_type] => utility
[patent_app_number] => 11/646464
[patent_app_country] => US
[patent_app_date] => 2006-12-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 3706
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 92
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/091/08091352.pdf
[firstpage_image] =>[orig_patent_app_number] => 11646464
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/646464 | Ignition system | Dec 27, 2006 | Issued |
Array
(
[id] => 5018182
[patent_doc_number] => 20070144146
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-06-28
[patent_title] => 'Exhaust gas purification device of internal combustion engine'
[patent_app_type] => utility
[patent_app_number] => 11/644838
[patent_app_country] => US
[patent_app_date] => 2006-12-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 7555
[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/A1/0144/20070144146.pdf
[firstpage_image] =>[orig_patent_app_number] => 11644838
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/644838 | Exhaust gas purification device of internal combustion engine | Dec 25, 2006 | Issued |
Array
(
[id] => 7538490
[patent_doc_number] => 08056327
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-11-15
[patent_title] => 'Micro-venturi exhaust cooling device'
[patent_app_type] => utility
[patent_app_number] => 11/614124
[patent_app_country] => US
[patent_app_date] => 2006-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 13
[patent_no_of_words] => 3602
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 248
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/056/08056327.pdf
[firstpage_image] =>[orig_patent_app_number] => 11614124
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/614124 | Micro-venturi exhaust cooling device | Dec 20, 2006 | Issued |
Array
(
[id] => 4627614
[patent_doc_number] => 08006489
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-08-30
[patent_title] => 'Exhaust diffuser for a vocational truck'
[patent_app_type] => utility
[patent_app_number] => 12/310753
[patent_app_country] => US
[patent_app_date] => 2006-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 1358
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 145
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/006/08006489.pdf
[firstpage_image] =>[orig_patent_app_number] => 12310753
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/310753 | Exhaust diffuser for a vocational truck | Dec 20, 2006 | Issued |
Array
(
[id] => 4881095
[patent_doc_number] => 20080154478
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-06-26
[patent_title] => 'SYSTEM AND METHOD FOR INDICATING QUALITY OF MOTOR OIL IN A VEHICLE WHOSE ENGINE HAS AN EXHAUST AFTERTREATMENT DEVICE THAT REQUIRES OCCASIONAL REGENERATION'
[patent_app_type] => utility
[patent_app_number] => 11/613795
[patent_app_country] => US
[patent_app_date] => 2006-12-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2034
[patent_no_of_claims] => 16
[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/A1/0154/20080154478.pdf
[firstpage_image] =>[orig_patent_app_number] => 11613795
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/613795 | SYSTEM AND METHOD FOR INDICATING QUALITY OF MOTOR OIL IN A VEHICLE WHOSE ENGINE HAS AN EXHAUST AFTERTREATMENT DEVICE THAT REQUIRES OCCASIONAL REGENERATION | Dec 19, 2006 | Abandoned |
Array
(
[id] => 4487922
[patent_doc_number] => 07946109
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-05-24
[patent_title] => 'Emissions conformance for an exhaust after-treatment system having a dosing agent supply'
[patent_app_type] => utility
[patent_app_number] => 11/639397
[patent_app_country] => US
[patent_app_date] => 2006-12-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3134
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 101
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/946/07946109.pdf
[firstpage_image] =>[orig_patent_app_number] => 11639397
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/639397 | Emissions conformance for an exhaust after-treatment system having a dosing agent supply | Dec 13, 2006 | Issued |
Array
(
[id] => 4607124
[patent_doc_number] => 07992377
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-08-09
[patent_title] => 'Diesel exhaust control during limp-home mode'
[patent_app_type] => utility
[patent_app_number] => 11/639370
[patent_app_country] => US
[patent_app_date] => 2006-12-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 3626
[patent_no_of_claims] => 16
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/992/07992377.pdf
[firstpage_image] =>[orig_patent_app_number] => 11639370
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/639370 | Diesel exhaust control during limp-home mode | Dec 13, 2006 | Issued |
Array
(
[id] => 70465
[patent_doc_number] => 07748213
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-07-06
[patent_title] => 'Exhaust system'
[patent_app_type] => utility
[patent_app_number] => 11/633644
[patent_app_country] => US
[patent_app_date] => 2006-12-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 7227
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 149
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/748/07748213.pdf
[firstpage_image] =>[orig_patent_app_number] => 11633644
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/633644 | Exhaust system | Dec 4, 2006 | Issued |
Array
(
[id] => 5535844
[patent_doc_number] => 20090217649
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-09-03
[patent_title] => 'EXHAUST SYSTEM FOR A MOTOR VEHICLE AND PROCESS FOR REGENERATING A PARTICULATE FILTER IN AN AUTOMOTIVE EXHAUST SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 12/159123
[patent_app_country] => US
[patent_app_date] => 2006-11-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 4684
[patent_no_of_claims] => 16
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0217/20090217649.pdf
[firstpage_image] =>[orig_patent_app_number] => 12159123
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/159123 | EXHAUST SYSTEM FOR A MOTOR VEHICLE AND PROCESS FOR REGENERATING A PARTICULATE FILTER IN AN AUTOMOTIVE EXHAUST SYSTEM | Nov 29, 2006 | Abandoned |
Array
(
[id] => 4544501
[patent_doc_number] => 07841171
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-11-30
[patent_title] => 'Exhaust emission control device for internal combustion engine'
[patent_app_type] => utility
[patent_app_number] => 11/594854
[patent_app_country] => US
[patent_app_date] => 2006-11-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/841/07841171.pdf
[firstpage_image] =>[orig_patent_app_number] => 11594854
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/594854 | Exhaust emission control device for internal combustion engine | Nov 8, 2006 | Issued |
Array
(
[id] => 4940852
[patent_doc_number] => 20080078172
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-04-03
[patent_title] => 'Exhaust treatment device having a fuel powered burner'
[patent_app_type] => utility
[patent_app_number] => 11/594884
[patent_app_country] => US
[patent_app_date] => 2006-11-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 4859
[patent_no_of_claims] => 20
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[pdf_file] => publications/A1/0078/20080078172.pdf
[firstpage_image] =>[orig_patent_app_number] => 11594884
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/594884 | Exhaust treatment device having a fuel powered burner | Nov 8, 2006 | Issued |
Array
(
[id] => 5031134
[patent_doc_number] => 20070095673
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-05-03
[patent_title] => 'Methods and apparatus for controlling catalytic processes, including catalyst regeneration and soot elimination'
[patent_app_type] => utility
[patent_app_number] => 11/588113
[patent_app_country] => US
[patent_app_date] => 2006-10-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 6889
[patent_no_of_claims] => 34
[patent_no_of_ind_claims] => 2
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0095/20070095673.pdf
[firstpage_image] =>[orig_patent_app_number] => 11588113
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/588113 | Methods and apparatus for controlling catalytic processes, including catalyst regeneration and soot elimination | Oct 24, 2006 | Issued |
Array
(
[id] => 20595
[patent_doc_number] => 07793516
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-09-14
[patent_title] => 'Rotary compressor with fluidic passages in rotor'
[patent_app_type] => utility
[patent_app_number] => 11/536977
[patent_app_country] => US
[patent_app_date] => 2006-09-29
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/793/07793516.pdf
[firstpage_image] =>[orig_patent_app_number] => 11536977
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/536977 | Rotary compressor with fluidic passages in rotor | Sep 28, 2006 | Issued |
Array
(
[id] => 5204633
[patent_doc_number] => 20070026114
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-02-01
[patent_title] => 'Method of preserving meat of slaughtered poultry or parts thereof'
[patent_app_type] => utility
[patent_app_number] => 11/540204
[patent_app_country] => US
[patent_app_date] => 2006-09-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0026/20070026114.pdf
[firstpage_image] =>[orig_patent_app_number] => 11540204
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/540204 | Device for preserving meat of slaughtered poultry or parts thereof | Sep 27, 2006 | Issued |
Array
(
[id] => 5204634
[patent_doc_number] => 20070026115
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-02-01
[patent_title] => 'Method of preserving meat of slaughtered poultry or parts thereof'
[patent_app_type] => utility
[patent_app_number] => 11/540205
[patent_app_country] => US
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[pdf_file] => publications/A1/0026/20070026115.pdf
[firstpage_image] =>[orig_patent_app_number] => 11540205
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/540205 | Method of preserving meat of slaughtered poultry or parts thereof | Sep 27, 2006 | Abandoned |
Array
(
[id] => 5227189
[patent_doc_number] => 20070289295
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-12-20
[patent_title] => 'Exhaust Purification Apparatus Of Internal Combustion Engine And Control Method Thereof'
[patent_app_type] => utility
[patent_app_number] => 11/794978
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/794978 | Exhaust purification apparatus of internal combustion engine and control method thereof | Aug 15, 2006 | Issued |
Array
(
[id] => 5201683
[patent_doc_number] => 20070023162
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-02-01
[patent_title] => 'AIR CONDITIONING SYSTEM FOR AUTOMOBILE'
[patent_app_type] => utility
[patent_app_number] => 11/460009
[patent_app_country] => US
[patent_app_date] => 2006-07-26
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[pdf_file] => publications/A1/0023/20070023162.pdf
[firstpage_image] =>[orig_patent_app_number] => 11460009
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/460009 | Air conditioning system for automobile | Jul 25, 2006 | Issued |
Array
(
[id] => 4700825
[patent_doc_number] => 20080060347
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-03-13
[patent_title] => 'Exhaust Gas Control Apparatus for Internal Combustion Engine'
[patent_app_type] => utility
[patent_app_number] => 11/631196
[patent_app_country] => US
[patent_app_date] => 2006-07-19
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0060/20080060347.pdf
[firstpage_image] =>[orig_patent_app_number] => 11631196
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/631196 | Exhaust Gas Control Apparatus for Internal Combustion Engine | Jul 18, 2006 | Abandoned |