
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] => 3581544
[patent_doc_number] => 05487269
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-01-30
[patent_title] => 'Method for monitoring the efficiency of a catalytic converter for treating exhaust gases from an internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 8/232228
[patent_app_country] => US
[patent_app_date] => 1994-06-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 4362
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 202
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/487/05487269.pdf
[firstpage_image] =>[orig_patent_app_number] => 232228
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/232228 | Method for monitoring the efficiency of a catalytic converter for treating exhaust gases from an internal combustion engine | Jun 21, 1994 | Issued |
Array
(
[id] => 3441512
[patent_doc_number] => 05471835
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-12-05
[patent_title] => 'Exhaust system for internal combustion engines'
[patent_app_type] => 1
[patent_app_number] => 8/259909
[patent_app_country] => US
[patent_app_date] => 1994-06-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 4847
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 229
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/471/05471835.pdf
[firstpage_image] =>[orig_patent_app_number] => 259909
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/259909 | Exhaust system for internal combustion engines | Jun 14, 1994 | Issued |
Array
(
[id] => 3571914
[patent_doc_number] => 05584178
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-12-17
[patent_title] => 'Exhaust gas combustor'
[patent_app_type] => 1
[patent_app_number] => 8/259423
[patent_app_country] => US
[patent_app_date] => 1994-06-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 10
[patent_no_of_words] => 3875
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 291
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/584/05584178.pdf
[firstpage_image] =>[orig_patent_app_number] => 259423
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/259423 | Exhaust gas combustor | Jun 13, 1994 | Issued |
| 08/259186 | EXHAUST GAS PURIFYING DEVICE FOR AN OUTBOARD MOTOR | Jun 12, 1994 | Abandoned |
Array
(
[id] => 3641026
[patent_doc_number] => 05590524
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-01-07
[patent_title] => 'Damped heat shield'
[patent_app_type] => 1
[patent_app_number] => 8/258962
[patent_app_country] => US
[patent_app_date] => 1994-06-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 5981
[patent_no_of_claims] => 43
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 152
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/590/05590524.pdf
[firstpage_image] =>[orig_patent_app_number] => 258962
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/258962 | Damped heat shield | Jun 12, 1994 | Issued |
Array
(
[id] => 3641012
[patent_doc_number] => 05590523
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-01-07
[patent_title] => 'Flow focusing and mixing device'
[patent_app_type] => 1
[patent_app_number] => 8/258257
[patent_app_country] => US
[patent_app_date] => 1994-06-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 2496
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 11
[patent_words_short_claim] => 95
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/590/05590523.pdf
[firstpage_image] =>[orig_patent_app_number] => 258257
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/258257 | Flow focusing and mixing device | Jun 9, 1994 | Issued |
Array
(
[id] => 3412096
[patent_doc_number] => 05461857
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-10-31
[patent_title] => 'Engine exhaust gas purification device'
[patent_app_type] => 1
[patent_app_number] => 8/259751
[patent_app_country] => US
[patent_app_date] => 1994-06-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 21
[patent_figures_cnt] => 31
[patent_no_of_words] => 12024
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 143
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/461/05461857.pdf
[firstpage_image] =>[orig_patent_app_number] => 259751
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/259751 | Engine exhaust gas purification device | Jun 9, 1994 | Issued |
Array
(
[id] => 3406785
[patent_doc_number] => 05457958
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-10-17
[patent_title] => 'Method and apparatus for reducing nitrogen oxides in the exhaust gas of an internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 8/257641
[patent_app_country] => US
[patent_app_date] => 1994-06-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 2270
[patent_no_of_claims] => 7
[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] => patents/05/457/05457958.pdf
[firstpage_image] =>[orig_patent_app_number] => 257641
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/257641 | Method and apparatus for reducing nitrogen oxides in the exhaust gas of an internal combustion engine | Jun 8, 1994 | Issued |
Array
(
[id] => 3100880
[patent_doc_number] => 05448887
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-09-12
[patent_title] => 'Exhaust gas purification device for an engine'
[patent_app_type] => 1
[patent_app_number] => 8/251821
[patent_app_country] => US
[patent_app_date] => 1994-05-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
[patent_figures_cnt] => 24
[patent_no_of_words] => 12261
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 168
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/448/05448887.pdf
[firstpage_image] =>[orig_patent_app_number] => 251821
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/251821 | Exhaust gas purification device for an engine | May 30, 1994 | Issued |
Array
(
[id] => 3616960
[patent_doc_number] => 05609021
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-03-11
[patent_title] => 'Operation of an internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 8/244183
[patent_app_country] => US
[patent_app_date] => 1994-05-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 2931
[patent_no_of_claims] => 13
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[patent_words_short_claim] => 182
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/609/05609021.pdf
[firstpage_image] =>[orig_patent_app_number] => 244183
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/244183 | Operation of an internal combustion engine | May 16, 1994 | Issued |
Array
(
[id] => 3535689
[patent_doc_number] => 05572866
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-11-12
[patent_title] => 'Pollution abatement incinerator system'
[patent_app_type] => 1
[patent_app_number] => 8/235566
[patent_app_country] => US
[patent_app_date] => 1994-04-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 3667
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 291
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/572/05572866.pdf
[firstpage_image] =>[orig_patent_app_number] => 235566
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/235566 | Pollution abatement incinerator system | Apr 28, 1994 | Issued |
Array
(
[id] => 3474331
[patent_doc_number] => 05438830
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-08-08
[patent_title] => 'Exhaust system of internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 8/234360
[patent_app_country] => US
[patent_app_date] => 1994-04-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 2178
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/438/05438830.pdf
[firstpage_image] =>[orig_patent_app_number] => 234360
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/234360 | Exhaust system of internal combustion engine | Apr 27, 1994 | Issued |
Array
(
[id] => 3513815
[patent_doc_number] => 05582003
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-12-10
[patent_title] => 'Temperature actuated zeolite in-line adsorber system'
[patent_app_type] => 1
[patent_app_number] => 8/234680
[patent_app_country] => US
[patent_app_date] => 1994-04-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 4190
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/582/05582003.pdf
[firstpage_image] =>[orig_patent_app_number] => 234680
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/234680 | Temperature actuated zeolite in-line adsorber system | Apr 27, 1994 | Issued |
Array
(
[id] => 3507691
[patent_doc_number] => 05526643
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-06-18
[patent_title] => 'System for diagnosing deterioration of catalyst'
[patent_app_type] => 1
[patent_app_number] => 8/233398
[patent_app_country] => US
[patent_app_date] => 1994-04-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_no_of_words] => 7404
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[pdf_file] => patents/05/526/05526643.pdf
[firstpage_image] =>[orig_patent_app_number] => 233398
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/233398 | System for diagnosing deterioration of catalyst | Apr 25, 1994 | Issued |
Array
(
[id] => 3523951
[patent_doc_number] => 05479775
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-01-02
[patent_title] => 'Air-compressing fuel-injection internal-combustion engine with an exhaust treatment device for reduction of nitrogen oxides'
[patent_app_type] => 1
[patent_app_number] => 8/232807
[patent_app_country] => US
[patent_app_date] => 1994-04-25
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/479/05479775.pdf
[firstpage_image] =>[orig_patent_app_number] => 232807
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/232807 | Air-compressing fuel-injection internal-combustion engine with an exhaust treatment device for reduction of nitrogen oxides | Apr 24, 1994 | Issued |
Array
(
[id] => 3404507
[patent_doc_number] => 05452577
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-09-26
[patent_title] => 'Exhaust gas system for an internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 8/228149
[patent_app_country] => US
[patent_app_date] => 1994-04-15
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/452/05452577.pdf
[firstpage_image] =>[orig_patent_app_number] => 228149
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/228149 | Exhaust gas system for an internal combustion engine | Apr 14, 1994 | Issued |
Array
(
[id] => 3426469
[patent_doc_number] => 05465574
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-11-14
[patent_title] => 'Catalytic converter'
[patent_app_type] => 1
[patent_app_number] => 8/211731
[patent_app_country] => US
[patent_app_date] => 1994-04-11
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/465/05465574.pdf
[firstpage_image] =>[orig_patent_app_number] => 211731
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/211731 | Catalytic converter | Apr 10, 1994 | Issued |
Array
(
[id] => 3819510
[patent_doc_number] => 05743085
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-04-28
[patent_title] => 'Diagnostic equipment for an exhaust gas cleaning apparatus'
[patent_app_type] => 1
[patent_app_number] => 8/224881
[patent_app_country] => US
[patent_app_date] => 1994-04-08
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/743/05743085.pdf
[firstpage_image] =>[orig_patent_app_number] => 224881
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/224881 | Diagnostic equipment for an exhaust gas cleaning apparatus | Apr 7, 1994 | Issued |
Array
(
[id] => 3581534
[patent_doc_number] => 05487268
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-01-30
[patent_title] => 'Catalyst for purifying exhaust gas and method of purifying exhaust gas'
[patent_app_type] => 1
[patent_app_number] => 8/218238
[patent_app_country] => US
[patent_app_date] => 1994-03-28
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/487/05487268.pdf
[firstpage_image] =>[orig_patent_app_number] => 218238
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/218238 | Catalyst for purifying exhaust gas and method of purifying exhaust gas | Mar 27, 1994 | Issued |
Array
(
[id] => 3849038
[patent_doc_number] => 05761904
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-06-09
[patent_title] => 'Air inlet structure for exhaust passage in engine'
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[patent_app_number] => 8/218945
[patent_app_country] => US
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[pdf_file] => patents/05/761/05761904.pdf
[firstpage_image] =>[orig_patent_app_number] => 218945
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/218945 | Air inlet structure for exhaust passage in engine | Mar 27, 1994 | Issued |