
Weilun Lo
Supervisory Patent Examiner (ID: 18821, Phone: (571)272-4847 , Office: P/2179 )
| Most Active Art Unit | 3402 |
| Art Unit(s) | 3748, 3747, 2179, 3402, 3761, 3723, 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] => 2956713
[patent_doc_number] => 05255639
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-10-26
[patent_title] => 'Integral EVT/cylinder head assembly with self-purging fluid flow'
[patent_app_type] => 1
[patent_app_number] => 7/961609
[patent_app_country] => US
[patent_app_date] => 1992-10-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 1611
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[patent_words_short_claim] => 216
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/255/05255639.pdf
[firstpage_image] =>[orig_patent_app_number] => 961609
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/961609 | Integral EVT/cylinder head assembly with self-purging fluid flow | Oct 14, 1992 | Issued |
Array
(
[id] => 2888225
[patent_doc_number] => 05215046
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-06-01
[patent_title] => 'Rotational phase difference adjusting means'
[patent_app_type] => 1
[patent_app_number] => 7/953668
[patent_app_country] => US
[patent_app_date] => 1992-09-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[pdf_file] => patents/05/215/05215046.pdf
[firstpage_image] =>[orig_patent_app_number] => 953668
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/953668 | Rotational phase difference adjusting means | Sep 29, 1992 | Issued |
Array
(
[id] => 2916012
[patent_doc_number] => 05228420
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-07-20
[patent_title] => 'Valve rocker cover'
[patent_app_type] => 1
[patent_app_number] => 7/950266
[patent_app_country] => US
[patent_app_date] => 1992-09-25
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/228/05228420.pdf
[firstpage_image] =>[orig_patent_app_number] => 950266
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/950266 | Valve rocker cover | Sep 24, 1992 | Issued |
Array
(
[id] => 2901298
[patent_doc_number] => 05233951
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-08-10
[patent_title] => 'Flow restriction controlled variable engine valve system'
[patent_app_type] => 1
[patent_app_number] => 7/951017
[patent_app_country] => US
[patent_app_date] => 1992-09-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 2962
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[pdf_file] => patents/05/233/05233951.pdf
[firstpage_image] =>[orig_patent_app_number] => 951017
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/951017 | Flow restriction controlled variable engine valve system | Sep 24, 1992 | Issued |
Array
(
[id] => 2994764
[patent_doc_number] => 05280771
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-01-25
[patent_title] => 'Direct acting hydraulic tappet'
[patent_app_type] => 1
[patent_app_number] => 7/950534
[patent_app_country] => US
[patent_app_date] => 1992-09-23
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/280/05280771.pdf
[firstpage_image] =>[orig_patent_app_number] => 950534
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/950534 | Direct acting hydraulic tappet | Sep 22, 1992 | Issued |
Array
(
[id] => 2867333
[patent_doc_number] => 05213071
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-05-25
[patent_title] => 'Support structure for cam shafts'
[patent_app_type] => 1
[patent_app_number] => 7/947638
[patent_app_country] => US
[patent_app_date] => 1992-09-21
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/213/05213071.pdf
[firstpage_image] =>[orig_patent_app_number] => 947638
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/947638 | Support structure for cam shafts | Sep 20, 1992 | Issued |
Array
(
[id] => 2900003
[patent_doc_number] => 05236332
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-08-17
[patent_title] => 'Method of controlling an internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 7/946983
[patent_app_country] => US
[patent_app_date] => 1992-09-17
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[pdf_file] => patents/05/236/05236332.pdf
[firstpage_image] =>[orig_patent_app_number] => 946983
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/946983 | Method of controlling an internal combustion engine | Sep 16, 1992 | Issued |
Array
(
[id] => 2959739
[patent_doc_number] => 05181486
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-01-26
[patent_title] => 'Timing-range gear'
[patent_app_type] => 1
[patent_app_number] => 7/945370
[patent_app_country] => US
[patent_app_date] => 1992-09-16
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/181/05181486.pdf
[firstpage_image] =>[orig_patent_app_number] => 945370
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/945370 | Timing-range gear | Sep 15, 1992 | Issued |
Array
(
[id] => 2872015
[patent_doc_number] => 05269267
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-12-14
[patent_title] => 'Mechanism for controlling valve timing'
[patent_app_type] => 1
[patent_app_number] => 7/944605
[patent_app_country] => US
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[firstpage_image] =>[orig_patent_app_number] => 944605
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/944605 | Mechanism for controlling valve timing | Sep 13, 1992 | Issued |
Array
(
[id] => 2978354
[patent_doc_number] => 05357915
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-10-25
[patent_title] => 'Valve system for internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 7/942676
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[pdf_file] => patents/05/357/05357915.pdf
[firstpage_image] =>[orig_patent_app_number] => 942676
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/942676 | Valve system for internal combustion engine | Sep 8, 1992 | Issued |
Array
(
[id] => 2913826
[patent_doc_number] => 05218935
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-06-15
[patent_title] => 'VCT system having closed loop control employing spool valve actuated by a stepper motor'
[patent_app_type] => 1
[patent_app_number] => 7/940273
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[pdf_file] => patents/05/218/05218935.pdf
[firstpage_image] =>[orig_patent_app_number] => 940273
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/940273 | VCT system having closed loop control employing spool valve actuated by a stepper motor | Sep 2, 1992 | Issued |
Array
(
[id] => 2955634
[patent_doc_number] => 05207193
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-05-04
[patent_title] => 'Valve operating system in internal combustion engine'
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[patent_app_number] => 7/939059
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[firstpage_image] =>[orig_patent_app_number] => 939059
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/939059 | Valve operating system in internal combustion engine | Sep 1, 1992 | Issued |
Array
(
[id] => 2955602
[patent_doc_number] => 05207191
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[patent_kind] => NA
[patent_issue_date] => 1993-05-04
[patent_title] => 'Boat-type rocker arm with stiffening member'
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[firstpage_image] =>[orig_patent_app_number] => 937562
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/937562 | Boat-type rocker arm with stiffening member | Aug 30, 1992 | Issued |
Array
(
[id] => 2993110
[patent_doc_number] => 05339627
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[patent_issue_date] => 1994-08-23
[patent_title] => 'Method and apparatus for regulating and testing'
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[firstpage_image] =>[orig_patent_app_number] => 938893
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/938893 | Method and apparatus for regulating and testing | Aug 30, 1992 | Issued |
Array
(
[id] => 2947876
[patent_doc_number] => 05201289
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Array
(
[id] => 3051297
[patent_doc_number] => 05293845
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[firstpage_image] =>[orig_patent_app_number] => 934252
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Array
(
[id] => 2901280
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[firstpage_image] =>[orig_patent_app_number] => 932459
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Array
(
[id] => 2959980
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Array
(
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Array
(
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[firstpage_image] =>[orig_patent_app_number] => 923845
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/923845 | Device for adjusting control times in a control device | Jul 30, 1992 | Issued |