
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] => 3815041
[patent_doc_number] => 05845397
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-12-08
[patent_title] => 'Static timing method for heavy duty diesel engines'
[patent_app_type] => 1
[patent_app_number] => 8/803874
[patent_app_country] => US
[patent_app_date] => 1997-02-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 3640
[patent_no_of_claims] => 32
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 108
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/845/05845397.pdf
[firstpage_image] =>[orig_patent_app_number] => 803874
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/803874 | Static timing method for heavy duty diesel engines | Feb 20, 1997 | Issued |
| 08/803652 | ENGINE HAVING VARIABLE VALVE TIMING MECHANISM | Feb 20, 1997 | Abandoned |
Array
(
[id] => 3857299
[patent_doc_number] => 05746168
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-05-05
[patent_title] => 'Cylinder head cover of an internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 8/803653
[patent_app_country] => US
[patent_app_date] => 1997-02-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 863
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 109
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/746/05746168.pdf
[firstpage_image] =>[orig_patent_app_number] => 803653
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/803653 | Cylinder head cover of an internal combustion engine | Feb 20, 1997 | Issued |
Array
(
[id] => 3717738
[patent_doc_number] => 05697333
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-12-16
[patent_title] => 'Dual lift actuation means'
[patent_app_type] => 1
[patent_app_number] => 8/803339
[patent_app_country] => US
[patent_app_date] => 1997-02-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3623
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 299
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/697/05697333.pdf
[firstpage_image] =>[orig_patent_app_number] => 803339
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/803339 | Dual lift actuation means | Feb 19, 1997 | Issued |
Array
(
[id] => 3842594
[patent_doc_number] => 05794576
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-08-18
[patent_title] => 'Engine cylinder valve controlling apparatus'
[patent_app_type] => 1
[patent_app_number] => 8/803518
[patent_app_country] => US
[patent_app_date] => 1997-02-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 25
[patent_no_of_words] => 6840
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 145
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/794/05794576.pdf
[firstpage_image] =>[orig_patent_app_number] => 803518
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/803518 | Engine cylinder valve controlling apparatus | Feb 19, 1997 | Issued |
Array
(
[id] => 3824744
[patent_doc_number] => 05706773
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-01-13
[patent_title] => 'Integral formed oil column extender for hydraulic lash adjuster'
[patent_app_type] => 1
[patent_app_number] => 8/801614
[patent_app_country] => US
[patent_app_date] => 1997-02-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 11
[patent_no_of_words] => 1737
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 111
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/706/05706773.pdf
[firstpage_image] =>[orig_patent_app_number] => 801614
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/801614 | Integral formed oil column extender for hydraulic lash adjuster | Feb 17, 1997 | Issued |
Array
(
[id] => 3799121
[patent_doc_number] => 05709180
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-01-20
[patent_title] => 'Narrow cam two-step lifter'
[patent_app_type] => 1
[patent_app_number] => 8/795746
[patent_app_country] => US
[patent_app_date] => 1997-02-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 2638
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 253
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/709/05709180.pdf
[firstpage_image] =>[orig_patent_app_number] => 795746
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/795746 | Narrow cam two-step lifter | Feb 5, 1997 | Issued |
Array
(
[id] => 3799134
[patent_doc_number] => 05709181
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-01-20
[patent_title] => 'Rocker arm assembly'
[patent_app_type] => 1
[patent_app_number] => 8/795749
[patent_app_country] => US
[patent_app_date] => 1997-02-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 2143
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 164
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/709/05709181.pdf
[firstpage_image] =>[orig_patent_app_number] => 795749
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/795749 | Rocker arm assembly | Feb 5, 1997 | Issued |
Array
(
[id] => 3839318
[patent_doc_number] => 05704314
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-01-06
[patent_title] => 'Electromagnetic operating arrangement for intake and exhaust valves of internal combustion engines'
[patent_app_type] => 1
[patent_app_number] => 8/795516
[patent_app_country] => US
[patent_app_date] => 1997-02-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 3257
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 211
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/704/05704314.pdf
[firstpage_image] =>[orig_patent_app_number] => 795516
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/795516 | Electromagnetic operating arrangement for intake and exhaust valves of internal combustion engines | Feb 4, 1997 | Issued |
Array
(
[id] => 3670270
[patent_doc_number] => 05690067
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-11-25
[patent_title] => 'Arrangement for the operation of valves of internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 8/795517
[patent_app_country] => US
[patent_app_date] => 1997-02-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 3341
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 342
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/690/05690067.pdf
[firstpage_image] =>[orig_patent_app_number] => 795517
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/795517 | Arrangement for the operation of valves of internal combustion engine | Feb 4, 1997 | Issued |
Array
(
[id] => 3807310
[patent_doc_number] => 05758613
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-06-02
[patent_title] => 'Hydraulic lash adjuster and biased normally open check valve system therefor'
[patent_app_type] => 1
[patent_app_number] => 8/792809
[patent_app_country] => US
[patent_app_date] => 1997-01-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 3460
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 176
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/758/05758613.pdf
[firstpage_image] =>[orig_patent_app_number] => 792809
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/792809 | Hydraulic lash adjuster and biased normally open check valve system therefor | Jan 29, 1997 | Issued |
Array
(
[id] => 3721251
[patent_doc_number] => 05799630
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-09-01
[patent_title] => 'Energization control method, and electromagnetic control system in electromagnetic driving device'
[patent_app_type] => 1
[patent_app_number] => 8/788741
[patent_app_country] => US
[patent_app_date] => 1997-01-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 21
[patent_no_of_words] => 9605
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 226
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/799/05799630.pdf
[firstpage_image] =>[orig_patent_app_number] => 788741
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/788741 | Energization control method, and electromagnetic control system in electromagnetic driving device | Jan 23, 1997 | Issued |
Array
(
[id] => 3770590
[patent_doc_number] => 05778840
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-07-14
[patent_title] => 'Variable valve driving mechanism'
[patent_app_type] => 1
[patent_app_number] => 8/776244
[patent_app_country] => US
[patent_app_date] => 1997-01-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 23
[patent_no_of_words] => 15497
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 236
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/778/05778840.pdf
[firstpage_image] =>[orig_patent_app_number] => 776244
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/776244 | Variable valve driving mechanism | Jan 23, 1997 | Issued |
Array
(
[id] => 3862312
[patent_doc_number] => 05775278
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-07-07
[patent_title] => 'Energization control method, and electromagnetic control system in electromagnetic driving device'
[patent_app_type] => 1
[patent_app_number] => 8/787707
[patent_app_country] => US
[patent_app_date] => 1997-01-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 21
[patent_no_of_words] => 9569
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 110
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/775/05775278.pdf
[firstpage_image] =>[orig_patent_app_number] => 787707
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/787707 | Energization control method, and electromagnetic control system in electromagnetic driving device | Jan 23, 1997 | Issued |
Array
(
[id] => 3754417
[patent_doc_number] => 05816207
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-10-06
[patent_title] => 'Tappet roller bearing'
[patent_app_type] => 1
[patent_app_number] => 8/784723
[patent_app_country] => US
[patent_app_date] => 1997-01-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 4994
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 179
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/816/05816207.pdf
[firstpage_image] =>[orig_patent_app_number] => 784723
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/784723 | Tappet roller bearing | Jan 15, 1997 | Issued |
Array
(
[id] => 3839391
[patent_doc_number] => 05704319
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-01-06
[patent_title] => 'Hydraulic clearance compensation element for valve control units of internal-combustion engines'
[patent_app_type] => 1
[patent_app_number] => 8/776280
[patent_app_country] => US
[patent_app_date] => 1997-01-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 2724
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[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 149
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/704/05704319.pdf
[firstpage_image] =>[orig_patent_app_number] => 776280
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/776280 | Hydraulic clearance compensation element for valve control units of internal-combustion engines | Jan 13, 1997 | Issued |
Array
(
[id] => 3855793
[patent_doc_number] => 05803030
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-09-08
[patent_title] => 'Phase adjustable cam drive'
[patent_app_type] => 1
[patent_app_number] => 8/781404
[patent_app_country] => US
[patent_app_date] => 1997-01-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 4729
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 124
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/803/05803030.pdf
[firstpage_image] =>[orig_patent_app_number] => 781404
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/781404 | Phase adjustable cam drive | Jan 9, 1997 | Issued |
Array
(
[id] => 3839375
[patent_doc_number] => 05704318
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-01-06
[patent_title] => 'Method of adjusting a valve clearance'
[patent_app_type] => 1
[patent_app_number] => 8/779568
[patent_app_country] => US
[patent_app_date] => 1997-01-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/704/05704318.pdf
[firstpage_image] =>[orig_patent_app_number] => 779568
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/779568 | Method of adjusting a valve clearance | Jan 8, 1997 | Issued |
Array
(
[id] => 3787819
[patent_doc_number] => 05809952
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-09-22
[patent_title] => 'Valve opening system of internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 8/773571
[patent_app_country] => US
[patent_app_date] => 1996-12-27
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/809/05809952.pdf
[firstpage_image] =>[orig_patent_app_number] => 773571
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/773571 | Valve opening system of internal combustion engine | Dec 26, 1996 | Issued |
Array
(
[id] => 3818503
[patent_doc_number] => 05711260
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-01-27
[patent_title] => 'Cylinder head of an internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 8/774301
[patent_app_country] => US
[patent_app_date] => 1996-12-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/711/05711260.pdf
[firstpage_image] =>[orig_patent_app_number] => 774301
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/774301 | Cylinder head of an internal combustion engine | Dec 23, 1996 | Issued |