
Iqbal Zaidi
Examiner (ID: 13634, Phone: (571)270-3943 , Office: P/2464 )
| Most Active Art Unit | 2464 |
| Art Unit(s) | 2464, 2416 |
| Total Applications | 1278 |
| Issued Applications | 1099 |
| Pending Applications | 83 |
| Abandoned Applications | 117 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 3031523
[patent_doc_number] => 05343702
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-09-06
[patent_title] => 'Zeolite converter for diesel engine'
[patent_app_type] => 1
[patent_app_number] => 7/798751
[patent_app_country] => US
[patent_app_date] => 1991-11-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 10
[patent_no_of_words] => 4931
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 140
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/343/05343702.pdf
[firstpage_image] =>[orig_patent_app_number] => 798751
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/798751 | Zeolite converter for diesel engine | Nov 26, 1991 | Issued |
Array
(
[id] => 2937210
[patent_doc_number] => 05197282
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-03-30
[patent_title] => 'Secondary air supply system for engine unit'
[patent_app_type] => 1
[patent_app_number] => 7/795816
[patent_app_country] => US
[patent_app_date] => 1991-11-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 2208
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 257
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/197/05197282.pdf
[firstpage_image] =>[orig_patent_app_number] => 795816
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/795816 | Secondary air supply system for engine unit | Nov 20, 1991 | Issued |
| 07/794907 | HONEYCOMB HEATER | Nov 19, 1991 | Abandoned |
Array
(
[id] => 2838293
[patent_doc_number] => 05165230
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-11-24
[patent_title] => 'Apparatus for determining deterioration of three-way catalyst of internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 7/793103
[patent_app_country] => US
[patent_app_date] => 1991-11-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 13
[patent_no_of_words] => 7889
[patent_no_of_claims] => 32
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 261
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/165/05165230.pdf
[firstpage_image] =>[orig_patent_app_number] => 793103
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/793103 | Apparatus for determining deterioration of three-way catalyst of internal combustion engine | Nov 14, 1991 | Issued |
Array
(
[id] => 2783501
[patent_doc_number] => 05144798
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-09-08
[patent_title] => 'Regenerative particulate trap system for emission control'
[patent_app_type] => 1
[patent_app_number] => 7/792200
[patent_app_country] => US
[patent_app_date] => 1991-11-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 15
[patent_no_of_words] => 3197
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 98
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/144/05144798.pdf
[firstpage_image] =>[orig_patent_app_number] => 792200
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/792200 | Regenerative particulate trap system for emission control | Nov 12, 1991 | Issued |
Array
(
[id] => 2899968
[patent_doc_number] => 05236330
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-08-17
[patent_title] => 'Exhaust measuring equipment'
[patent_app_type] => 1
[patent_app_number] => 7/788566
[patent_app_country] => US
[patent_app_date] => 1991-11-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 975
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 125
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/236/05236330.pdf
[firstpage_image] =>[orig_patent_app_number] => 788566
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/788566 | Exhaust measuring equipment | Nov 5, 1991 | Issued |
Array
(
[id] => 2895327
[patent_doc_number] => 05177960
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-01-12
[patent_title] => 'Metal-made carrier body for exhaust gas'
[patent_app_type] => 1
[patent_app_number] => 7/782721
[patent_app_country] => US
[patent_app_date] => 1991-10-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 5
[patent_no_of_words] => 2352
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 194
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/177/05177960.pdf
[firstpage_image] =>[orig_patent_app_number] => 782721
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/782721 | Metal-made carrier body for exhaust gas | Oct 27, 1991 | Issued |
| 07/781621 | CATALYTIC CONVERTER WITH IGNITION BURNER | Oct 22, 1991 | Abandoned |
Array
(
[id] => 2774343
[patent_doc_number] => 05142864
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-09-01
[patent_title] => 'Process for treating an engine exhaust stream employing a catalyst, an adsorbent bed and a turbocharger'
[patent_app_type] => 1
[patent_app_number] => 7/767590
[patent_app_country] => US
[patent_app_date] => 1991-09-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 4541
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 223
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/142/05142864.pdf
[firstpage_image] =>[orig_patent_app_number] => 767590
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/767590 | Process for treating an engine exhaust stream employing a catalyst, an adsorbent bed and a turbocharger | Sep 29, 1991 | Issued |
Array
(
[id] => 2777648
[patent_doc_number] => 05138833
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-08-18
[patent_title] => 'Converter overtemperature protection system and method'
[patent_app_type] => 1
[patent_app_number] => 7/767770
[patent_app_country] => US
[patent_app_date] => 1991-09-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3130
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 152
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/138/05138833.pdf
[firstpage_image] =>[orig_patent_app_number] => 767770
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/767770 | Converter overtemperature protection system and method | Sep 29, 1991 | Issued |
Array
(
[id] => 2940834
[patent_doc_number] => 05272874
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-12-28
[patent_title] => 'Exhaust treatment system'
[patent_app_type] => 1
[patent_app_number] => 7/765689
[patent_app_country] => US
[patent_app_date] => 1991-09-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 6
[patent_no_of_words] => 5866
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 127
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/272/05272874.pdf
[firstpage_image] =>[orig_patent_app_number] => 765689
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/765689 | Exhaust treatment system | Sep 25, 1991 | Issued |
Array
(
[id] => 2965280
[patent_doc_number] => 05211013
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-05-18
[patent_title] => 'Muffler heat shield and method of attachment'
[patent_app_type] => 1
[patent_app_number] => 7/761259
[patent_app_country] => US
[patent_app_date] => 1991-09-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 10
[patent_no_of_words] => 3504
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 43
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/211/05211013.pdf
[firstpage_image] =>[orig_patent_app_number] => 761259
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/761259 | Muffler heat shield and method of attachment | Sep 16, 1991 | Issued |
Array
(
[id] => 2953983
[patent_doc_number] => 05224347
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-07-06
[patent_title] => 'Method and apparatus for controlling the air-fuel ratio of a gas engine'
[patent_app_type] => 1
[patent_app_number] => 7/754981
[patent_app_country] => US
[patent_app_date] => 1991-09-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 15
[patent_no_of_words] => 3761
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 143
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/224/05224347.pdf
[firstpage_image] =>[orig_patent_app_number] => 754981
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/754981 | Method and apparatus for controlling the air-fuel ratio of a gas engine | Sep 5, 1991 | Issued |
Array
(
[id] => 2878263
[patent_doc_number] => 05182907
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-02-02
[patent_title] => 'System for monitoring performance of HC sensors for internal combustion engines'
[patent_app_type] => 1
[patent_app_number] => 7/755088
[patent_app_country] => US
[patent_app_date] => 1991-09-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 8
[patent_no_of_words] => 5860
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 122
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/182/05182907.pdf
[firstpage_image] =>[orig_patent_app_number] => 755088
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/755088 | System for monitoring performance of HC sensors for internal combustion engines | Sep 4, 1991 | Issued |
Array
(
[id] => 2879289
[patent_doc_number] => 05216882
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-06-08
[patent_title] => 'System for detecting deterioration of HC sensors for internal combustion engines'
[patent_app_type] => 1
[patent_app_number] => 7/755525
[patent_app_country] => US
[patent_app_date] => 1991-09-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 8
[patent_no_of_words] => 6046
[patent_no_of_claims] => 16
[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] => patents/05/216/05216882.pdf
[firstpage_image] =>[orig_patent_app_number] => 755525
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/755525 | System for detecting deterioration of HC sensors for internal combustion engines | Sep 4, 1991 | Issued |
Array
(
[id] => 2847384
[patent_doc_number] => 05152137
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-10-06
[patent_title] => 'Air-fuel ratio control system for automotive vehicle engine'
[patent_app_type] => 1
[patent_app_number] => 7/750562
[patent_app_country] => US
[patent_app_date] => 1991-08-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 3540
[patent_no_of_claims] => 5
[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/05/152/05152137.pdf
[firstpage_image] =>[orig_patent_app_number] => 750562
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/750562 | Air-fuel ratio control system for automotive vehicle engine | Aug 26, 1991 | Issued |
Array
(
[id] => 2934546
[patent_doc_number] => 05220788
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-06-22
[patent_title] => 'Apparatus for detecting purification factor of catalyst in catalytic converter of internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 7/749526
[patent_app_country] => US
[patent_app_date] => 1991-08-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 27
[patent_figures_cnt] => 39
[patent_no_of_words] => 17363
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 10
[patent_words_short_claim] => 230
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/220/05220788.pdf
[firstpage_image] =>[orig_patent_app_number] => 749526
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/749526 | Apparatus for detecting purification factor of catalyst in catalytic converter of internal combustion engine | Aug 25, 1991 | Issued |
Array
(
[id] => 2823000
[patent_doc_number] => 05159810
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-11-03
[patent_title] => 'Catalytic converter monitoring using downstream oxygen sensor'
[patent_app_type] => 1
[patent_app_number] => 7/750173
[patent_app_country] => US
[patent_app_date] => 1991-08-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3097
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 65
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/159/05159810.pdf
[firstpage_image] =>[orig_patent_app_number] => 750173
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/750173 | Catalytic converter monitoring using downstream oxygen sensor | Aug 25, 1991 | Issued |
Array
(
[id] => 2911735
[patent_doc_number] => 05218819
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-06-15
[patent_title] => 'Exhaust system for an internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 7/738131
[patent_app_country] => US
[patent_app_date] => 1991-07-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 13
[patent_no_of_words] => 2180
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 158
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/218/05218819.pdf
[firstpage_image] =>[orig_patent_app_number] => 738131
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/738131 | Exhaust system for an internal combustion engine | Jul 29, 1991 | Issued |
Array
(
[id] => 2810476
[patent_doc_number] => 05174111
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-12-29
[patent_title] => 'Exhaust gas purification system for an internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 7/738194
[patent_app_country] => US
[patent_app_date] => 1991-07-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 41
[patent_figures_cnt] => 59
[patent_no_of_words] => 17010
[patent_no_of_claims] => 27
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 236
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/174/05174111.pdf
[firstpage_image] =>[orig_patent_app_number] => 738194
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/738194 | Exhaust gas purification system for an internal combustion engine | Jul 29, 1991 | Issued |