
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] => 3848996
[patent_doc_number] => 05761902
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-06-09
[patent_title] => 'Change-over valve unit for switching exhaust gas passages and exhaust gas purifying system'
[patent_app_type] => 1
[patent_app_number] => 8/507949
[patent_app_country] => US
[patent_app_date] => 1995-07-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 12
[patent_no_of_words] => 9301
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/761/05761902.pdf
[firstpage_image] =>[orig_patent_app_number] => 507949
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/507949 | Change-over valve unit for switching exhaust gas passages and exhaust gas purifying system | Jul 26, 1995 | Issued |
Array
(
[id] => 3708639
[patent_doc_number] => 05701735
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-12-30
[patent_title] => 'Method for regenerating a particulate collection filter and an exhaust emission control system with a particulate collection filter'
[patent_app_type] => 1
[patent_app_number] => 8/507209
[patent_app_country] => US
[patent_app_date] => 1995-07-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 21
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[pdf_file] => patents/05/701/05701735.pdf
[firstpage_image] =>[orig_patent_app_number] => 507209
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/507209 | Method for regenerating a particulate collection filter and an exhaust emission control system with a particulate collection filter | Jul 25, 1995 | Issued |
Array
(
[id] => 3639020
[patent_doc_number] => 05657628
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-08-19
[patent_title] => 'Secondary air supply system for engine'
[patent_app_type] => 1
[patent_app_number] => 8/507731
[patent_app_country] => US
[patent_app_date] => 1995-07-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
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[pdf_file] => patents/05/657/05657628.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 08/507731 | Secondary air supply system for engine | Jul 25, 1995 | Issued |
Array
(
[id] => 3631091
[patent_doc_number] => 05636515
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-06-10
[patent_title] => 'Sealing structure in exhaust system of internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 8/505648
[patent_app_country] => US
[patent_app_date] => 1995-07-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
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[pdf_file] => patents/05/636/05636515.pdf
[firstpage_image] =>[orig_patent_app_number] => 505648
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/505648 | Sealing structure in exhaust system of internal combustion engine | Jul 20, 1995 | Issued |
Array
(
[id] => 3715930
[patent_doc_number] => 05697214
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-12-16
[patent_title] => 'Electronic concentration control system'
[patent_app_type] => 1
[patent_app_number] => 8/504402
[patent_app_country] => US
[patent_app_date] => 1995-07-19
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[patent_drawing_sheets_cnt] => 5
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[pdf_file] => patents/05/697/05697214.pdf
[firstpage_image] =>[orig_patent_app_number] => 504402
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Array
(
[id] => 3683449
[patent_doc_number] => 05644912
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-07-08
[patent_title] => 'System for diagnosing deterioration of catalyst in exhaust system of internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 8/503256
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[patent_app_date] => 1995-07-17
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[pdf_file] => patents/05/644/05644912.pdf
[firstpage_image] =>[orig_patent_app_number] => 503256
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/503256 | System for diagnosing deterioration of catalyst in exhaust system of internal combustion engine | Jul 16, 1995 | Issued |
Array
(
[id] => 3516755
[patent_doc_number] => 05555725
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-09-17
[patent_title] => 'Control system for electrically heated catalyst of internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 8/503340
[patent_app_country] => US
[patent_app_date] => 1995-07-17
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/555/05555725.pdf
[firstpage_image] =>[orig_patent_app_number] => 503340
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Array
(
[id] => 3682930
[patent_doc_number] => 05595061
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-01-21
[patent_title] => 'Catalyst deterioration-detecting device for internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 8/503379
[patent_app_country] => US
[patent_app_date] => 1995-07-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[pdf_file] => patents/05/595/05595061.pdf
[firstpage_image] =>[orig_patent_app_number] => 503379
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/503379 | Catalyst deterioration-detecting device for internal combustion engine | Jul 16, 1995 | Issued |
Array
(
[id] => 3607939
[patent_doc_number] => 05606857
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-03-04
[patent_title] => 'Exhaust system for an engine'
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[patent_app_number] => 8/500220
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[firstpage_image] =>[orig_patent_app_number] => 500220
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/500220 | Exhaust system for an engine | Jul 9, 1995 | Issued |
Array
(
[id] => 3609146
[patent_doc_number] => 05619852
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-04-15
[patent_title] => 'Air/fuel ratio control system for internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 8/499689
[patent_app_country] => US
[patent_app_date] => 1995-07-07
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/619/05619852.pdf
[firstpage_image] =>[orig_patent_app_number] => 499689
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Array
(
[id] => 3606004
[patent_doc_number] => 05600947
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-02-11
[patent_title] => 'Method and system for estimating and controlling electrically heated catalyst temperature'
[patent_app_type] => 1
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Array
(
[id] => 3641422
[patent_doc_number] => 05626014
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Array
(
[id] => 3584748
[patent_doc_number] => 05577382
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[patent_title] => 'Exhaust purification device of internal combustion engine'
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Array
(
[id] => 3644416
[patent_doc_number] => 05647206
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[firstpage_image] =>[orig_patent_app_number] => 493505
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Array
(
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Array
(
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Array
(
[id] => 3644430
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Array
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Array
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Array
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