
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] => 1521981
[patent_doc_number] => 06352062
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-03-05
[patent_title] => 'Roller rocker arm assembly'
[patent_app_type] => B1
[patent_app_number] => 09/676683
[patent_app_country] => US
[patent_app_date] => 2000-09-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 6
[patent_no_of_words] => 1249
[patent_no_of_claims] => 5
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[pdf_file] => patents/06/352/06352062.pdf
[firstpage_image] =>[orig_patent_app_number] => 09676683
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/676683 | Roller rocker arm assembly | Sep 28, 2000 | Issued |
Array
(
[id] => 1562191
[patent_doc_number] => 06338324
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-01-15
[patent_title] => 'Lubricating structure for a four-stroke engine'
[patent_app_type] => B1
[patent_app_number] => 09/671484
[patent_app_country] => US
[patent_app_date] => 2000-09-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[patent_no_of_words] => 4979
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[pdf_file] => patents/06/338/06338324.pdf
[firstpage_image] =>[orig_patent_app_number] => 09671484
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/671484 | Lubricating structure for a four-stroke engine | Sep 26, 2000 | Issued |
Array
(
[id] => 1511064
[patent_doc_number] => 06418895
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-07-16
[patent_title] => 'Variable valve open-and-closure timing changing apparatus for internal combustion engine'
[patent_app_type] => B1
[patent_app_number] => 09/668385
[patent_app_country] => US
[patent_app_date] => 2000-09-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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Array
(
[id] => 1483011
[patent_doc_number] => 06427650
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-08-06
[patent_title] => 'Electromagnetic actuator for the control of the valves of an internal combustion engine'
[patent_app_type] => B1
[patent_app_number] => 09/666337
[patent_app_country] => US
[patent_app_date] => 2000-09-21
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Array
(
[id] => 1439485
[patent_doc_number] => 06334415
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-01-01
[patent_title] => 'Valve timing variation device'
[patent_app_type] => B1
[patent_app_number] => 09/666328
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Array
(
[id] => 1560103
[patent_doc_number] => 06374786
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[patent_kind] => B1
[patent_issue_date] => 2002-04-23
[patent_title] => 'Valve timing controller'
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[patent_app_number] => 09/667213
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[firstpage_image] =>[orig_patent_app_number] => 09667213
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Array
(
[id] => 1587144
[patent_doc_number] => 06382147
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-05-07
[patent_title] => 'Valve drive for a valve of an internal combustion engine'
[patent_app_type] => B1
[patent_app_number] => 09/666821
[patent_app_country] => US
[patent_app_date] => 2000-09-21
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[pdf_file] => patents/06/382/06382147.pdf
[firstpage_image] =>[orig_patent_app_number] => 09666821
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/666821 | Valve drive for a valve of an internal combustion engine | Sep 20, 2000 | Issued |
Array
(
[id] => 1483010
[patent_doc_number] => 06427649
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-08-06
[patent_title] => 'Electromagnetic actuator of an improved type for controlling the valves of an internal-combustion engine'
[patent_app_type] => B1
[patent_app_number] => 09/666336
[patent_app_country] => US
[patent_app_date] => 2000-09-21
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[pdf_file] => patents/06/427/06427649.pdf
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Array
(
[id] => 4248767
[patent_doc_number] => 06244231
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-06-12
[patent_title] => 'Structure of overhead-valve internal combustion engine and manufacturing method for the same'
[patent_app_type] => 1
[patent_app_number] => 9/666532
[patent_app_country] => US
[patent_app_date] => 2000-09-20
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/666532 | Structure of overhead-valve internal combustion engine and manufacturing method for the same | Sep 19, 2000 | Issued |
Array
(
[id] => 4285237
[patent_doc_number] => 06325030
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-12-04
[patent_title] => 'Roller finger follower for valve deactivation'
[patent_app_type] => 1
[patent_app_number] => 9/664668
[patent_app_country] => US
[patent_app_date] => 2000-09-19
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[firstpage_image] =>[orig_patent_app_number] => 664668
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/664668 | Roller finger follower for valve deactivation | Sep 18, 2000 | Issued |
Array
(
[id] => 4309000
[patent_doc_number] => 06311660
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-11-06
[patent_title] => 'Rolling-contact cylindrical element'
[patent_app_type] => 1
[patent_app_number] => 9/662901
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[firstpage_image] =>[orig_patent_app_number] => 662901
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/662901 | Rolling-contact cylindrical element | Sep 14, 2000 | Issued |
Array
(
[id] => 4389125
[patent_doc_number] => 06298813
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[patent_kind] => NA
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[patent_title] => 'Variable valve apparatus of internal combustion engine'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/662732 | Variable valve apparatus of internal combustion engine | Sep 14, 2000 | Issued |
Array
(
[id] => 4363182
[patent_doc_number] => 06293240
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[patent_issue_date] => 2001-09-25
[patent_title] => 'Valve spring retainer and a valve operating mechanism'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/661713 | Valve spring retainer and a valve operating mechanism | Sep 13, 2000 | Issued |
Array
(
[id] => 4304897
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Array
(
[id] => 4306130
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[patent_issue_date] => 2001-12-11
[patent_title] => 'Electromagnetic assembly actuator for operating gas exchange valves of a combustion engine and method of making same'
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Array
(
[id] => 4390542
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Array
(
[id] => 4386584
[patent_doc_number] => 06237554
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[patent_title] => 'Compact head assembly for internal combustion engine'
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Array
(
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Array
(
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Array
(
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[patent_title] => 'Locking unit for a device for modifying the timing of charge change valves in internal combustion engines'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/623148 | Locking unit for a device for modifying the timing of charge change valves in internal combustion engines | Aug 27, 2000 | Issued |