
Weilun Lo
Examiner (ID: 6938)
| Most Active Art Unit | 3402 |
| Art Unit(s) | 3402, 3723, 2179, 3747, 3748, 3761, 2899 |
| Total Applications | 2327 |
| Issued Applications | 2049 |
| Pending Applications | 47 |
| Abandoned Applications | 231 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2994122
[patent_doc_number] => 05307768
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-05-03
[patent_title] => 'Camshaft arrangement having angularly movable cams'
[patent_app_type] => 1
[patent_app_number] => 8/106543
[patent_app_country] => US
[patent_app_date] => 1993-08-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 9
[patent_no_of_words] => 2813
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 197
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/307/05307768.pdf
[firstpage_image] =>[orig_patent_app_number] => 106543
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/106543 | Camshaft arrangement having angularly movable cams | Aug 15, 1993 | Issued |
Array
(
[id] => 2995989
[patent_doc_number] => 05339777
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-08-23
[patent_title] => 'Electrohydraulic device for actuating a control element'
[patent_app_type] => 1
[patent_app_number] => 8/106726
[patent_app_country] => US
[patent_app_date] => 1993-08-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 1988
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 288
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/339/05339777.pdf
[firstpage_image] =>[orig_patent_app_number] => 106726
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/106726 | Electrohydraulic device for actuating a control element | Aug 15, 1993 | Issued |
Array
(
[id] => 3435260
[patent_doc_number] => 05386808
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-02-07
[patent_title] => 'Camshaft drive for an internal-combustion V-engine'
[patent_app_type] => 1
[patent_app_number] => 8/104064
[patent_app_country] => US
[patent_app_date] => 1993-08-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 1060
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 166
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/386/05386808.pdf
[firstpage_image] =>[orig_patent_app_number] => 104064
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/104064 | Camshaft drive for an internal-combustion V-engine | Aug 12, 1993 | Issued |
Array
(
[id] => 3075863
[patent_doc_number] => 05297506
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-03-29
[patent_title] => 'Valve operating system for an internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 8/105124
[patent_app_country] => US
[patent_app_date] => 1993-08-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 1240
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 140
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/297/05297506.pdf
[firstpage_image] =>[orig_patent_app_number] => 105124
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/105124 | Valve operating system for an internal combustion engine | Aug 11, 1993 | Issued |
Array
(
[id] => 3403717
[patent_doc_number] => 05433174
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-07-18
[patent_title] => 'Method and apparatus for low NOX combustion of gaseous fuels'
[patent_app_type] => 1
[patent_app_number] => 8/105094
[patent_app_country] => US
[patent_app_date] => 1993-08-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 3154
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 242
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/433/05433174.pdf
[firstpage_image] =>[orig_patent_app_number] => 105094
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/105094 | Method and apparatus for low NOX combustion of gaseous fuels | Aug 9, 1993 | Issued |
Array
(
[id] => 3038254
[patent_doc_number] => 05337711
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-08-16
[patent_title] => 'Camshaft phase change device'
[patent_app_type] => 1
[patent_app_number] => 8/102684
[patent_app_country] => US
[patent_app_date] => 1993-08-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 12
[patent_no_of_words] => 4917
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 321
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/337/05337711.pdf
[firstpage_image] =>[orig_patent_app_number] => 102684
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/102684 | Camshaft phase change device | Aug 4, 1993 | Issued |
Array
(
[id] => 3013523
[patent_doc_number] => 05327858
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-07-12
[patent_title] => 'Flow restriction controlled variable engine valve system'
[patent_app_type] => 1
[patent_app_number] => 8/102147
[patent_app_country] => US
[patent_app_date] => 1993-08-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 13
[patent_no_of_words] => 3246
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 135
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/327/05327858.pdf
[firstpage_image] =>[orig_patent_app_number] => 102147
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/102147 | Flow restriction controlled variable engine valve system | Aug 3, 1993 | Issued |
Array
(
[id] => 3094414
[patent_doc_number] => 05394843
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-03-07
[patent_title] => 'Valve control device'
[patent_app_type] => 1
[patent_app_number] => 8/101472
[patent_app_country] => US
[patent_app_date] => 1993-08-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 14
[patent_no_of_words] => 5568
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 80
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/394/05394843.pdf
[firstpage_image] =>[orig_patent_app_number] => 101472
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/101472 | Valve control device | Aug 1, 1993 | Issued |
Array
(
[id] => 3080659
[patent_doc_number] => 05313916
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-05-24
[patent_title] => 'Rocker arm assembly'
[patent_app_type] => 1
[patent_app_number] => 8/100589
[patent_app_country] => US
[patent_app_date] => 1993-07-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 2574
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 150
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/313/05313916.pdf
[firstpage_image] =>[orig_patent_app_number] => 100589
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/100589 | Rocker arm assembly | Jul 29, 1993 | Issued |
Array
(
[id] => 3000099
[patent_doc_number] => 05301638
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-04-12
[patent_title] => 'Actuating arrangement for a lift valve'
[patent_app_type] => 1
[patent_app_number] => 8/097875
[patent_app_country] => US
[patent_app_date] => 1993-07-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1096
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 73
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/301/05301638.pdf
[firstpage_image] =>[orig_patent_app_number] => 097875
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/097875 | Actuating arrangement for a lift valve | Jul 26, 1993 | Issued |
Array
(
[id] => 3073326
[patent_doc_number] => 05367992
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-11-29
[patent_title] => 'Variable camshaft timing system for improved operation during low hydraulic fluid pressure'
[patent_app_type] => 1
[patent_app_number] => 8/097355
[patent_app_country] => US
[patent_app_date] => 1993-07-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
[patent_figures_cnt] => 19
[patent_no_of_words] => 7633
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 156
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/367/05367992.pdf
[firstpage_image] =>[orig_patent_app_number] => 097355
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/097355 | Variable camshaft timing system for improved operation during low hydraulic fluid pressure | Jul 25, 1993 | Issued |
Array
(
[id] => 3435221
[patent_doc_number] => 05386806
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-02-07
[patent_title] => 'Cam mechanisms'
[patent_app_type] => 1
[patent_app_number] => 8/095816
[patent_app_country] => US
[patent_app_date] => 1993-07-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 20
[patent_no_of_words] => 4132
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 289
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/386/05386806.pdf
[firstpage_image] =>[orig_patent_app_number] => 095816
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/095816 | Cam mechanisms | Jul 20, 1993 | Issued |
Array
(
[id] => 3000066
[patent_doc_number] => 05301636
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-04-12
[patent_title] => 'Valve operating mechanism of internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 8/092108
[patent_app_country] => US
[patent_app_date] => 1993-07-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 10
[patent_no_of_words] => 4445
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 233
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/301/05301636.pdf
[firstpage_image] =>[orig_patent_app_number] => 092108
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/092108 | Valve operating mechanism of internal combustion engine | Jul 15, 1993 | Issued |
Array
(
[id] => 3427510
[patent_doc_number] => 05429079
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-07-04
[patent_title] => 'Internal combustion engine for vehicle'
[patent_app_type] => 1
[patent_app_number] => 8/091052
[patent_app_country] => US
[patent_app_date] => 1993-07-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 30
[patent_figures_cnt] => 40
[patent_no_of_words] => 18466
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 199
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/429/05429079.pdf
[firstpage_image] =>[orig_patent_app_number] => 091052
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/091052 | Internal combustion engine for vehicle | Jul 13, 1993 | Issued |
Array
(
[id] => 2988308
[patent_doc_number] => 05353756
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-10-11
[patent_title] => 'Valve operating system structure with variable valve timing mechanism'
[patent_app_type] => 1
[patent_app_number] => 8/092439
[patent_app_country] => US
[patent_app_date] => 1993-07-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 21
[patent_figures_cnt] => 38
[patent_no_of_words] => 16677
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 215
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/353/05353756.pdf
[firstpage_image] =>[orig_patent_app_number] => 092439
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/092439 | Valve operating system structure with variable valve timing mechanism | Jul 13, 1993 | Issued |
Array
(
[id] => 3031421
[patent_doc_number] => 05323740
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-06-28
[patent_title] => 'Molded dual cam cover'
[patent_app_type] => 1
[patent_app_number] => 8/091070
[patent_app_country] => US
[patent_app_date] => 1993-07-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 1447
[patent_no_of_claims] => 9
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[patent_words_short_claim] => 320
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/323/05323740.pdf
[firstpage_image] =>[orig_patent_app_number] => 091070
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/091070 | Molded dual cam cover | Jul 12, 1993 | Issued |
Array
(
[id] => 3026050
[patent_doc_number] => 05285754
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-02-15
[patent_title] => 'Valve cover assembly for internal combustion engines'
[patent_app_type] => 1
[patent_app_number] => 8/090898
[patent_app_country] => US
[patent_app_date] => 1993-07-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 2444
[patent_no_of_claims] => 13
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[patent_words_short_claim] => 159
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/285/05285754.pdf
[firstpage_image] =>[orig_patent_app_number] => 090898
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/090898 | Valve cover assembly for internal combustion engines | Jul 11, 1993 | Issued |
Array
(
[id] => 3074130
[patent_doc_number] => 05289806
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-03-01
[patent_title] => 'Combustion engine with at least one camshaft which can be shifted axially'
[patent_app_type] => 1
[patent_app_number] => 8/088551
[patent_app_country] => US
[patent_app_date] => 1993-07-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/289/05289806.pdf
[firstpage_image] =>[orig_patent_app_number] => 088551
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/088551 | Combustion engine with at least one camshaft which can be shifted axially | Jul 8, 1993 | Issued |
Array
(
[id] => 3042250
[patent_doc_number] => 05349929
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-09-27
[patent_title] => 'Valve controller for controlling the suction valve of an internal-combustion engine'
[patent_app_type] => 1
[patent_app_number] => 8/087294
[patent_app_country] => US
[patent_app_date] => 1993-07-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
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[patent_no_of_words] => 5887
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/349/05349929.pdf
[firstpage_image] =>[orig_patent_app_number] => 087294
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/087294 | Valve controller for controlling the suction valve of an internal-combustion engine | Jul 7, 1993 | Issued |
Array
(
[id] => 3075899
[patent_doc_number] => 05297508
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-03-29
[patent_title] => 'Variable camshaft drive system for internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 8/085802
[patent_app_country] => US
[patent_app_date] => 1993-07-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 3288
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[patent_words_short_claim] => 313
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/297/05297508.pdf
[firstpage_image] =>[orig_patent_app_number] => 085802
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/085802 | Variable camshaft drive system for internal combustion engine | Jul 5, 1993 | Issued |