
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] => 2953761
[patent_doc_number] => 05224335
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-07-06
[patent_title] => 'Exhaust emission control apparatus for internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 7/846467
[patent_app_country] => US
[patent_app_date] => 1992-03-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 8
[patent_no_of_words] => 5721
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 193
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/224/05224335.pdf
[firstpage_image] =>[orig_patent_app_number] => 846467
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/846467 | Exhaust emission control apparatus for internal combustion engine | Mar 3, 1992 | Issued |
Array
(
[id] => 2913554
[patent_doc_number] => 05245824
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-09-21
[patent_title] => 'Method and apparatus for optimizing the exhaust system of a two cycle engine'
[patent_app_type] => 1
[patent_app_number] => 7/845200
[patent_app_country] => US
[patent_app_date] => 1992-03-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 8
[patent_no_of_words] => 3810
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 126
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/245/05245824.pdf
[firstpage_image] =>[orig_patent_app_number] => 845200
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/845200 | Method and apparatus for optimizing the exhaust system of a two cycle engine | Mar 2, 1992 | Issued |
Array
(
[id] => 2913572
[patent_doc_number] => 05245825
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-09-21
[patent_title] => 'Honeycomb monolith heater'
[patent_app_type] => 1
[patent_app_number] => 7/844224
[patent_app_country] => US
[patent_app_date] => 1992-03-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 4440
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 154
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/245/05245825.pdf
[firstpage_image] =>[orig_patent_app_number] => 844224
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/844224 | Honeycomb monolith heater | Mar 1, 1992 | Issued |
| 07/841357 | CATALYTIC SYSTEM | Feb 24, 1992 | Abandoned |
Array
(
[id] => 2804401
[patent_doc_number] => 05167120
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-12-01
[patent_title] => 'Method of controlling the temperature of an exhaust gas probe'
[patent_app_type] => 1
[patent_app_number] => 7/840817
[patent_app_country] => US
[patent_app_date] => 1992-02-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 3207
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 100
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/167/05167120.pdf
[firstpage_image] =>[orig_patent_app_number] => 840817
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/840817 | Method of controlling the temperature of an exhaust gas probe | Feb 24, 1992 | Issued |
Array
(
[id] => 2838320
[patent_doc_number] => 05165231
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-11-24
[patent_title] => 'Anti-reversion exhaust system'
[patent_app_type] => 1
[patent_app_number] => 7/840125
[patent_app_country] => US
[patent_app_date] => 1992-02-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 11
[patent_no_of_words] => 2141
[patent_no_of_claims] => 9
[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/05/165/05165231.pdf
[firstpage_image] =>[orig_patent_app_number] => 840125
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/840125 | Anti-reversion exhaust system | Feb 23, 1992 | Issued |
Array
(
[id] => 2922514
[patent_doc_number] => 05253476
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-10-19
[patent_title] => 'Pulsed, reverse-flow, regenerated diesel trap capturing soot, ash and PAH\'s'
[patent_app_type] => 1
[patent_app_number] => 7/839171
[patent_app_country] => US
[patent_app_date] => 1992-02-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 14
[patent_no_of_words] => 4636
[patent_no_of_claims] => 27
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 302
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/253/05253476.pdf
[firstpage_image] =>[orig_patent_app_number] => 839171
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/839171 | Pulsed, reverse-flow, regenerated diesel trap capturing soot, ash and PAH's | Feb 20, 1992 | Issued |
Array
(
[id] => 2900130
[patent_doc_number] => 05199258
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-04-06
[patent_title] => 'Adjustable torque/horsepower exhaust control system'
[patent_app_type] => 1
[patent_app_number] => 7/838015
[patent_app_country] => US
[patent_app_date] => 1992-02-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2673
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 208
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/199/05199258.pdf
[firstpage_image] =>[orig_patent_app_number] => 838015
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/838015 | Adjustable torque/horsepower exhaust control system | Feb 19, 1992 | Issued |
Array
(
[id] => 2873519
[patent_doc_number] => 05239825
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-08-31
[patent_title] => 'Exhaust emission control device for outboard motor'
[patent_app_type] => 1
[patent_app_number] => 7/835289
[patent_app_country] => US
[patent_app_date] => 1992-02-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 3115
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 235
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/239/05239825.pdf
[firstpage_image] =>[orig_patent_app_number] => 835289
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/835289 | Exhaust emission control device for outboard motor | Feb 12, 1992 | Issued |
Array
(
[id] => 2965249
[patent_doc_number] => 05211011
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-05-18
[patent_title] => 'Control apparatus for rapidly warming up catalyst in internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 7/833651
[patent_app_country] => US
[patent_app_date] => 1992-02-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 14
[patent_no_of_words] => 6471
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 129
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/211/05211011.pdf
[firstpage_image] =>[orig_patent_app_number] => 833651
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/833651 | Control apparatus for rapidly warming up catalyst in internal combustion engine | Feb 10, 1992 | Issued |
Array
(
[id] => 2945667
[patent_doc_number] => 05201173
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-04-13
[patent_title] => 'Catalyst temperature control system for internal combustion engines'
[patent_app_type] => 1
[patent_app_number] => 7/827664
[patent_app_country] => US
[patent_app_date] => 1992-01-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 8650
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 189
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/201/05201173.pdf
[firstpage_image] =>[orig_patent_app_number] => 827664
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/827664 | Catalyst temperature control system for internal combustion engines | Jan 28, 1992 | Issued |
Array
(
[id] => 2951136
[patent_doc_number] => 05193339
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-03-16
[patent_title] => 'Method of and an apparatus for controlling the air-fuel ratio of an internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 7/784395
[patent_app_country] => US
[patent_app_date] => 1991-12-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 10
[patent_no_of_words] => 6207
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 302
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/193/05193339.pdf
[firstpage_image] =>[orig_patent_app_number] => 784395
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/784395 | Method of and an apparatus for controlling the air-fuel ratio of an internal combustion engine | Dec 30, 1991 | Issued |
Array
(
[id] => 2760596
[patent_doc_number] => 05150573
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-09-29
[patent_title] => 'Catalyst arrangement with flow guide body'
[patent_app_type] => 1
[patent_app_number] => 7/814870
[patent_app_country] => US
[patent_app_date] => 1991-12-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 11
[patent_no_of_words] => 3508
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 134
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/150/05150573.pdf
[firstpage_image] =>[orig_patent_app_number] => 814870
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/814870 | Catalyst arrangement with flow guide body | Dec 29, 1991 | Issued |
Array
(
[id] => 2896440
[patent_doc_number] => 05205120
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-04-27
[patent_title] => 'Mixture-compressing internal-combustion engine with secondary-air injection and with air-mass metering in the suction pipe'
[patent_app_type] => 1
[patent_app_number] => 7/811669
[patent_app_country] => US
[patent_app_date] => 1991-12-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 1868
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 132
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/205/05205120.pdf
[firstpage_image] =>[orig_patent_app_number] => 811669
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/811669 | Mixture-compressing internal-combustion engine with secondary-air injection and with air-mass metering in the suction pipe | Dec 22, 1991 | Issued |
Array
(
[id] => 2866945
[patent_doc_number] => 05267439
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-12-07
[patent_title] => 'Method and arrangement for checking the aging condition of a catalyzer'
[patent_app_type] => 1
[patent_app_number] => 7/806309
[patent_app_country] => US
[patent_app_date] => 1991-12-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 3037
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 143
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/267/05267439.pdf
[firstpage_image] =>[orig_patent_app_number] => 806309
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/806309 | Method and arrangement for checking the aging condition of a catalyzer | Dec 12, 1991 | Issued |
Array
(
[id] => 2872105
[patent_doc_number] => 05175997
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-01-05
[patent_title] => 'Method of determining catalytic converter efficiency on computer controlled vehicles'
[patent_app_type] => 1
[patent_app_number] => 7/806727
[patent_app_country] => US
[patent_app_date] => 1991-12-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 4509
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 308
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/175/05175997.pdf
[firstpage_image] =>[orig_patent_app_number] => 806727
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/806727 | Method of determining catalytic converter efficiency on computer controlled vehicles | Dec 11, 1991 | Issued |
Array
(
[id] => 2802366
[patent_doc_number] => 05168700
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-12-08
[patent_title] => 'Method of and an apparatus for controlling the air-fuel ratio of an internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 7/778087
[patent_app_country] => US
[patent_app_date] => 1991-12-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 5637
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 306
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/168/05168700.pdf
[firstpage_image] =>[orig_patent_app_number] => 778087
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/778087 | Method of and an apparatus for controlling the air-fuel ratio of an internal combustion engine | Dec 11, 1991 | Issued |
Array
(
[id] => 2915691
[patent_doc_number] => 05259189
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-11-09
[patent_title] => 'Method and apparatus for monitoring a catalytic converter'
[patent_app_type] => 1
[patent_app_number] => 7/805581
[patent_app_country] => US
[patent_app_date] => 1991-12-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2037
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 78
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/259/05259189.pdf
[firstpage_image] =>[orig_patent_app_number] => 805581
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/805581 | Method and apparatus for monitoring a catalytic converter | Dec 10, 1991 | Issued |
Array
(
[id] => 2965212
[patent_doc_number] => 05211009
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-05-18
[patent_title] => 'Method for the regeneration of particulate-filter systems'
[patent_app_type] => 1
[patent_app_number] => 7/805115
[patent_app_country] => US
[patent_app_date] => 1991-12-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 4828
[patent_no_of_claims] => 13
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[patent_words_short_claim] => 344
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/211/05211009.pdf
[firstpage_image] =>[orig_patent_app_number] => 805115
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/805115 | Method for the regeneration of particulate-filter systems | Dec 9, 1991 | Issued |
Array
(
[id] => 2895314
[patent_doc_number] => 05177959
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-01-12
[patent_title] => 'Method and arrangement for monitoring the conversion rate of a catalyzer in the exhaust-gas system of an internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 7/777284
[patent_app_country] => US
[patent_app_date] => 1991-11-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 3
[patent_no_of_words] => 3162
[patent_no_of_claims] => 11
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/177/05177959.pdf
[firstpage_image] =>[orig_patent_app_number] => 777284
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/777284 | Method and arrangement for monitoring the conversion rate of a catalyzer in the exhaust-gas system of an internal combustion engine | Nov 28, 1991 | Issued |