
Darren E. Wolf
Examiner (ID: 127, Phone: (571)270-3378 , Office: P/2636 )
| Most Active Art Unit | 2636 |
| Art Unit(s) | 2634, 2636, 2613 |
| Total Applications | 915 |
| Issued Applications | 766 |
| Pending Applications | 61 |
| Abandoned Applications | 115 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 3022923
[patent_doc_number] => 05333446
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-08-02
[patent_title] => 'Diagnostic system for a secondary air supplier in an engine'
[patent_app_type] => 1
[patent_app_number] => 8/040816
[patent_app_country] => US
[patent_app_date] => 1993-03-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 12
[patent_no_of_words] => 10278
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 227
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/333/05333446.pdf
[firstpage_image] =>[orig_patent_app_number] => 040816
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/040816 | Diagnostic system for a secondary air supplier in an engine | Mar 30, 1993 | Issued |
Array
(
[id] => 3395373
[patent_doc_number] => 05410871
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-05-02
[patent_title] => 'Emission control device and method'
[patent_app_type] => 1
[patent_app_number] => 8/038475
[patent_app_country] => US
[patent_app_date] => 1993-03-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 4573
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 98
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/410/05410871.pdf
[firstpage_image] =>[orig_patent_app_number] => 038475
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/038475 | Emission control device and method | Mar 28, 1993 | Issued |
Array
(
[id] => 2975353
[patent_doc_number] => 05357755
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-10-25
[patent_title] => 'Trap apparatus with bypass'
[patent_app_type] => 1
[patent_app_number] => 8/036044
[patent_app_country] => US
[patent_app_date] => 1993-03-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 20
[patent_figures_cnt] => 32
[patent_no_of_words] => 14198
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 166
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/357/05357755.pdf
[firstpage_image] =>[orig_patent_app_number] => 036044
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/036044 | Trap apparatus with bypass | Mar 22, 1993 | Issued |
Array
(
[id] => 3035445
[patent_doc_number] => 05337558
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-08-16
[patent_title] => 'Engine exhaust purification system'
[patent_app_type] => 1
[patent_app_number] => 8/032058
[patent_app_country] => US
[patent_app_date] => 1993-03-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 20
[patent_no_of_words] => 7982
[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/05/337/05337558.pdf
[firstpage_image] =>[orig_patent_app_number] => 032058
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/032058 | Engine exhaust purification system | Mar 15, 1993 | Issued |
Array
(
[id] => 3006316
[patent_doc_number] => 05347809
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-09-20
[patent_title] => 'Apparatus and method for removing particulate from an exhaust gas filter'
[patent_app_type] => 1
[patent_app_number] => 8/030955
[patent_app_country] => US
[patent_app_date] => 1993-03-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2399
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 131
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/347/05347809.pdf
[firstpage_image] =>[orig_patent_app_number] => 030955
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/030955 | Apparatus and method for removing particulate from an exhaust gas filter | Mar 11, 1993 | Issued |
Array
(
[id] => 3395295
[patent_doc_number] => 05459998
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-10-24
[patent_title] => 'Apparatus for introducing fresh air into exhaust pipe of internal combustion engine for purification of exhaust gas'
[patent_app_type] => 1
[patent_app_number] => 8/033676
[patent_app_country] => US
[patent_app_date] => 1993-03-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 13
[patent_no_of_words] => 6673
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 180
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/459/05459998.pdf
[firstpage_image] =>[orig_patent_app_number] => 033676
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/033676 | Apparatus for introducing fresh air into exhaust pipe of internal combustion engine for purification of exhaust gas | Mar 8, 1993 | Issued |
Array
(
[id] => 3035464
[patent_doc_number] => 05337559
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-08-16
[patent_title] => 'Supercharged multi-cylinder internal-combustion engine interior exhaust pipe'
[patent_app_type] => 1
[patent_app_number] => 8/026739
[patent_app_country] => US
[patent_app_date] => 1993-03-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 1993
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 175
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/337/05337559.pdf
[firstpage_image] =>[orig_patent_app_number] => 026739
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/026739 | Supercharged multi-cylinder internal-combustion engine interior exhaust pipe | Mar 4, 1993 | Issued |
Array
(
[id] => 3090283
[patent_doc_number] => 05412941
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-05-09
[patent_title] => 'Device for determining deterioration of a catalytic converter for an engine'
[patent_app_type] => 1
[patent_app_number] => 8/025640
[patent_app_country] => US
[patent_app_date] => 1993-03-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 30
[patent_no_of_words] => 9442
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 460
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/412/05412941.pdf
[firstpage_image] =>[orig_patent_app_number] => 025640
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/025640 | Device for determining deterioration of a catalytic converter for an engine | Mar 1, 1993 | Issued |
Array
(
[id] => 3464072
[patent_doc_number] => 05404717
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-04-11
[patent_title] => 'Method and system for controlling internal combustion engine with air pump'
[patent_app_type] => 1
[patent_app_number] => 8/024246
[patent_app_country] => US
[patent_app_date] => 1993-03-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 35
[patent_figures_cnt] => 40
[patent_no_of_words] => 11043
[patent_no_of_claims] => 37
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 54
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/404/05404717.pdf
[firstpage_image] =>[orig_patent_app_number] => 024246
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/024246 | Method and system for controlling internal combustion engine with air pump | Feb 28, 1993 | Issued |
Array
(
[id] => 3028922
[patent_doc_number] => 05323608
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-06-28
[patent_title] => 'Exhaust purifying device'
[patent_app_type] => 1
[patent_app_number] => 8/022492
[patent_app_country] => US
[patent_app_date] => 1993-02-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 6
[patent_no_of_words] => 2946
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 136
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/323/05323608.pdf
[firstpage_image] =>[orig_patent_app_number] => 022492
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/022492 | Exhaust purifying device | Feb 24, 1993 | Issued |
| 08/022767 | CATALYTIC METHOD | Feb 24, 1993 | Abandoned |
| 08/022567 | EXHAUST SYSTEM FOR AN INTERNAL COMBUSTION ENGINE | Feb 24, 1993 | Issued |
Array
(
[id] => 3028904
[patent_doc_number] => 05323607
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-06-28
[patent_title] => 'Exhaust emission control system and method having improved heating control function for catalyst'
[patent_app_type] => 1
[patent_app_number] => 8/022247
[patent_app_country] => US
[patent_app_date] => 1993-02-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 15
[patent_no_of_words] => 7548
[patent_no_of_claims] => 28
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 112
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/323/05323607.pdf
[firstpage_image] =>[orig_patent_app_number] => 022247
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/022247 | Exhaust emission control system and method having improved heating control function for catalyst | Feb 24, 1993 | Issued |
Array
(
[id] => 3029585
[patent_doc_number] => 05305603
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-04-26
[patent_title] => 'Exhaust gas duct for a row of cylinders of an internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 8/021166
[patent_app_country] => US
[patent_app_date] => 1993-02-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2044
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 235
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/305/05305603.pdf
[firstpage_image] =>[orig_patent_app_number] => 021166
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/021166 | Exhaust gas duct for a row of cylinders of an internal combustion engine | Feb 21, 1993 | Issued |
Array
(
[id] => 3071582
[patent_doc_number] => 05311738
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-05-17
[patent_title] => 'Exhaust gas duct for a row of cylinders of an internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 8/021162
[patent_app_country] => US
[patent_app_date] => 1993-02-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2007
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 211
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/311/05311738.pdf
[firstpage_image] =>[orig_patent_app_number] => 021162
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/021162 | Exhaust gas duct for a row of cylinders of an internal combustion engine | Feb 21, 1993 | Issued |
Array
(
[id] => 3040108
[patent_doc_number] => 05349816
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-09-27
[patent_title] => 'Exhaust emission control system'
[patent_app_type] => 1
[patent_app_number] => 8/019902
[patent_app_country] => US
[patent_app_date] => 1993-02-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 19
[patent_no_of_words] => 9907
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 129
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/349/05349816.pdf
[firstpage_image] =>[orig_patent_app_number] => 019902
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/019902 | Exhaust emission control system | Feb 18, 1993 | Issued |
Array
(
[id] => 3433545
[patent_doc_number] => 05386696
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-02-07
[patent_title] => 'Exhaust manifold with catalytic wall for internal-combustion engines'
[patent_app_type] => 1
[patent_app_number] => 8/018151
[patent_app_country] => US
[patent_app_date] => 1993-02-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 2302
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 152
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/386/05386696.pdf
[firstpage_image] =>[orig_patent_app_number] => 018151
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/018151 | Exhaust manifold with catalytic wall for internal-combustion engines | Feb 15, 1993 | Issued |
| 08/020189 | METHOD AND APPARATUS FOR MONITORING DETERIORATION OF INTERNAL COMBUSTION ENGINE EXHAUST GAS PURIFIER | Feb 15, 1993 | Abandoned |
Array
(
[id] => 3458943
[patent_doc_number] => 05426934
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-06-27
[patent_title] => 'Engine and emission monitoring and control system utilizing gas sensors'
[patent_app_type] => 1
[patent_app_number] => 8/015930
[patent_app_country] => US
[patent_app_date] => 1993-02-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 21
[patent_no_of_words] => 7757
[patent_no_of_claims] => 34
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[patent_words_short_claim] => 192
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/426/05426934.pdf
[firstpage_image] =>[orig_patent_app_number] => 015930
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/015930 | Engine and emission monitoring and control system utilizing gas sensors | Feb 9, 1993 | Issued |
Array
(
[id] => 3065781
[patent_doc_number] => 05277026
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-01-11
[patent_title] => 'Internal combustion engine exhaust system'
[patent_app_type] => 1
[patent_app_number] => 8/014540
[patent_app_country] => US
[patent_app_date] => 1993-02-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 2430
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/277/05277026.pdf
[firstpage_image] =>[orig_patent_app_number] => 014540
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/014540 | Internal combustion engine exhaust system | Feb 7, 1993 | Issued |