
Dapinder Singh
Examiner (ID: 10591, Phone: (571)270-1774 , Office: P/3748 )
| Most Active Art Unit | 3746 |
| Art Unit(s) | 3748, 3746 |
| Total Applications | 1221 |
| Issued Applications | 1009 |
| Pending Applications | 80 |
| Abandoned Applications | 158 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 6482934
[patent_doc_number] => 20100199648
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-08-12
[patent_title] => 'System for storing an additive solution and injecting it into the exhaust gases of an engine'
[patent_app_type] => utility
[patent_app_number] => 12/677632
[patent_app_country] => US
[patent_app_date] => 2008-09-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3518
[patent_no_of_claims] => 10
[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/A1/0199/20100199648.pdf
[firstpage_image] =>[orig_patent_app_number] => 12677632
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/677632 | System for storing an additive solution and injecting it into the exhaust gases of an engine | Sep 18, 2008 | Issued |
Array
(
[id] => 6467401
[patent_doc_number] => 20100212296
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-08-26
[patent_title] => 'EXHAUST GAS PURIFICATION SYSTEM OF AN INTERNAL COMBUSTION ENGINE'
[patent_app_type] => utility
[patent_app_number] => 12/678635
[patent_app_country] => US
[patent_app_date] => 2008-09-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 8694
[patent_no_of_claims] => 6
[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/A1/0212/20100212296.pdf
[firstpage_image] =>[orig_patent_app_number] => 12678635
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/678635 | Exhaust gas purification system of an internal combustion engine | Sep 17, 2008 | Issued |
Array
(
[id] => 9084203
[patent_doc_number] => 08555618
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-10-15
[patent_title] => 'Method for detecting the minimum opening time of a reducing agent feed device in an exhaust gas aftertreatment system comprising an SCR catalyst'
[patent_app_type] => utility
[patent_app_number] => 12/678553
[patent_app_country] => US
[patent_app_date] => 2008-09-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2611
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 210
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12678553
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/678553 | Method for detecting the minimum opening time of a reducing agent feed device in an exhaust gas aftertreatment system comprising an SCR catalyst | Sep 17, 2008 | Issued |
Array
(
[id] => 6482838
[patent_doc_number] => 20100199639
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-08-12
[patent_title] => 'EXHAUST-GAS RECIRCULATION APPARATUS AND EXHAUST-GAS RECIRCULATION FLOW RATE ESTIMATION METHOD FOR INTERNAL COMBUSTION ENGINES'
[patent_app_type] => utility
[patent_app_number] => 12/678817
[patent_app_country] => US
[patent_app_date] => 2008-09-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 6072
[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/A1/0199/20100199639.pdf
[firstpage_image] =>[orig_patent_app_number] => 12678817
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/678817 | EXHAUST-GAS RECIRCULATION APPARATUS AND EXHAUST-GAS RECIRCULATION FLOW RATE ESTIMATION METHOD FOR INTERNAL COMBUSTION ENGINES | Sep 15, 2008 | Abandoned |
Array
(
[id] => 8525829
[patent_doc_number] => 08302392
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-11-06
[patent_title] => 'Exhaust control device for vehicle engine'
[patent_app_type] => utility
[patent_app_number] => 12/210795
[patent_app_country] => US
[patent_app_date] => 2008-09-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 21
[patent_no_of_words] => 12242
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 202
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12210795
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/210795 | Exhaust control device for vehicle engine | Sep 14, 2008 | Issued |
Array
(
[id] => 10561205
[patent_doc_number] => 09284870
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-03-15
[patent_title] => 'Electrically heated particulate matter filter soot control system'
[patent_app_type] => utility
[patent_app_number] => 12/209286
[patent_app_country] => US
[patent_app_date] => 2008-09-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 9
[patent_no_of_words] => 4702
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 131
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12209286
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/209286 | Electrically heated particulate matter filter soot control system | Sep 11, 2008 | Issued |
Array
(
[id] => 9272560
[patent_doc_number] => 08636486
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-01-28
[patent_title] => 'Accurate powder metal component, assembly and method'
[patent_app_type] => utility
[patent_app_number] => 12/676514
[patent_app_country] => US
[patent_app_date] => 2008-09-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 19
[patent_no_of_words] => 2310
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 120
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12676514
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/676514 | Accurate powder metal component, assembly and method | Sep 4, 2008 | Issued |
Array
(
[id] => 8805952
[patent_doc_number] => 08443595
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-05-21
[patent_title] => 'Additive-agent diffusion plate in exhaust passage, structure of additive-agent diffusion plate, and exhaust system including additive-agent diffusion plate'
[patent_app_type] => utility
[patent_app_number] => 12/205255
[patent_app_country] => US
[patent_app_date] => 2008-09-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 7625
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 141
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12205255
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/205255 | Additive-agent diffusion plate in exhaust passage, structure of additive-agent diffusion plate, and exhaust system including additive-agent diffusion plate | Sep 4, 2008 | Issued |
Array
(
[id] => 6213657
[patent_doc_number] => 20100050606
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-03-04
[patent_title] => 'UREA TANK ASSEMBLY'
[patent_app_type] => utility
[patent_app_number] => 12/204484
[patent_app_country] => US
[patent_app_date] => 2008-09-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 5309
[patent_no_of_claims] => 20
[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/A1/0050/20100050606.pdf
[firstpage_image] =>[orig_patent_app_number] => 12204484
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/204484 | UREA TANK ASSEMBLY | Sep 3, 2008 | Abandoned |
Array
(
[id] => 8873855
[patent_doc_number] => 08468807
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-06-25
[patent_title] => 'Exhaust gas purification system and exhaust gas purification method'
[patent_app_type] => utility
[patent_app_number] => 12/679597
[patent_app_country] => US
[patent_app_date] => 2008-09-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 16181
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 77
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12679597
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/679597 | Exhaust gas purification system and exhaust gas purification method | Sep 2, 2008 | Issued |
Array
(
[id] => 6213698
[patent_doc_number] => 20100050634
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-03-04
[patent_title] => 'SYSTEM, METHOD, AND DEVICE FOR LOCOMOTIVE EXHAUST GAS RECIRCULATION COOLING AND CATALYST HEATING'
[patent_app_type] => utility
[patent_app_number] => 12/203684
[patent_app_country] => US
[patent_app_date] => 2008-09-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 4217
[patent_no_of_claims] => 17
[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/A1/0050/20100050634.pdf
[firstpage_image] =>[orig_patent_app_number] => 12203684
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/203684 | System, method, and device for locomotive exhaust gas recirculation cooling and catalyst heating | Sep 2, 2008 | Issued |
Array
(
[id] => 5504742
[patent_doc_number] => 20090077948
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-03-26
[patent_title] => 'EXHAUST EMISSION PURIFICATION SYSTEM FOR INTERNAL COMBUSTION ENGINE'
[patent_app_type] => utility
[patent_app_number] => 12/203784
[patent_app_country] => US
[patent_app_date] => 2008-09-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 7204
[patent_no_of_claims] => 15
[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/A1/0077/20090077948.pdf
[firstpage_image] =>[orig_patent_app_number] => 12203784
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/203784 | EXHAUST EMISSION PURIFICATION SYSTEM FOR INTERNAL COMBUSTION ENGINE | Sep 2, 2008 | Abandoned |
Array
(
[id] => 6314912
[patent_doc_number] => 20100242439
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-09-30
[patent_title] => 'CONTROL UNIT AND CONTROL METHOD FOR REDUCTANT SUPPLY DEVICE'
[patent_app_type] => utility
[patent_app_number] => 12/738414
[patent_app_country] => US
[patent_app_date] => 2008-09-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 7429
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0242/20100242439.pdf
[firstpage_image] =>[orig_patent_app_number] => 12738414
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/738414 | CONTROL UNIT AND CONTROL METHOD FOR REDUCTANT SUPPLY DEVICE | Aug 31, 2008 | Abandoned |
Array
(
[id] => 6459523
[patent_doc_number] => 20100205948
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-08-19
[patent_title] => 'DEVICE FOR INTRODUCING A LIQUID REDUCING AGENT INTO AN EXHAUST GAS OF A COMBUSTION SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 12/678537
[patent_app_country] => US
[patent_app_date] => 2008-09-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 4614
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0205/20100205948.pdf
[firstpage_image] =>[orig_patent_app_number] => 12678537
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/678537 | Device for introducing a liquid reducing agent into an exhaust gas of a combustion system | Aug 31, 2008 | Issued |
Array
(
[id] => 8930695
[patent_doc_number] => 08490388
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-07-23
[patent_title] => 'System and method for outlet temperature control of an oxidation catalyst'
[patent_app_type] => utility
[patent_app_number] => 12/231064
[patent_app_country] => US
[patent_app_date] => 2008-08-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 9
[patent_no_of_words] => 4945
[patent_no_of_claims] => 30
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 157
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12231064
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/231064 | System and method for outlet temperature control of an oxidation catalyst | Aug 27, 2008 | Issued |
Array
(
[id] => 8993831
[patent_doc_number] => 08517707
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-08-27
[patent_title] => 'Method for converting energy from compressed air into mechanical energy and compressed air motor therefor'
[patent_app_type] => utility
[patent_app_number] => 12/670735
[patent_app_country] => US
[patent_app_date] => 2008-08-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 2792
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 163
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12670735
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/670735 | Method for converting energy from compressed air into mechanical energy and compressed air motor therefor | Aug 14, 2008 | Issued |
Array
(
[id] => 6283263
[patent_doc_number] => 20100236225
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-09-23
[patent_title] => 'EXHAUST POSTTREATMENT ARRANGEMENT WITH REDUCING AGENT RESERVOIR, AND METHOD FOR POSTTREATMENT OF EXHAUST GASES'
[patent_app_type] => utility
[patent_app_number] => 12/677059
[patent_app_country] => US
[patent_app_date] => 2008-08-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2811
[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/A1/0236/20100236225.pdf
[firstpage_image] =>[orig_patent_app_number] => 12677059
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/677059 | EXHAUST POSTTREATMENT ARRANGEMENT WITH REDUCING AGENT RESERVOIR, AND METHOD FOR POSTTREATMENT OF EXHAUST GASES | Aug 13, 2008 | Abandoned |
Array
(
[id] => 8801390
[patent_doc_number] => 08439659
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-05-14
[patent_title] => 'Eccentric screw pump with split stator'
[patent_app_type] => utility
[patent_app_number] => 12/671508
[patent_app_country] => US
[patent_app_date] => 2008-08-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 11
[patent_no_of_words] => 3539
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 141
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12671508
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/671508 | Eccentric screw pump with split stator | Aug 12, 2008 | Issued |
Array
(
[id] => 5975625
[patent_doc_number] => 20110070117
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-03-24
[patent_title] => 'SINGLE SCREW COMPRESSOR'
[patent_app_type] => utility
[patent_app_number] => 12/672196
[patent_app_country] => US
[patent_app_date] => 2008-08-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 10068
[patent_no_of_claims] => 8
[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/A1/0070/20110070117.pdf
[firstpage_image] =>[orig_patent_app_number] => 12672196
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/672196 | Single screw compressor | Aug 6, 2008 | Issued |
Array
(
[id] => 8590776
[patent_doc_number] => 08348649
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-01-08
[patent_title] => 'Single screw compressor and a method for processing a screw rotor'
[patent_app_type] => utility
[patent_app_number] => 12/672248
[patent_app_country] => US
[patent_app_date] => 2008-08-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 15
[patent_no_of_words] => 8438
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 191
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12672248
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/672248 | Single screw compressor and a method for processing a screw rotor | Aug 6, 2008 | Issued |