
Weilun Lo
Supervisory Patent Examiner (ID: 118, Phone: (571)272-4847 , Office: P/2179 )
| Most Active Art Unit | 3402 |
| Art Unit(s) | 3402, 3747, 3723, 3748, 2179, 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] => 4078571
[patent_doc_number] => 06098581
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-08-08
[patent_title] => 'Variable valve control for piston internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 9/173388
[patent_app_country] => US
[patent_app_date] => 1998-10-15
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[pdf_file] => patents/06/098/06098581.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/173388 | Variable valve control for piston internal combustion engine | Oct 14, 1998 | Issued |
Array
(
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[patent_doc_number] => 06053135
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[patent_kind] => NA
[patent_issue_date] => 2000-04-25
[patent_title] => 'Variable valve timing mechanism'
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Array
(
[id] => 4334623
[patent_doc_number] => 06199525
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[patent_kind] => NA
[patent_issue_date] => 2001-03-13
[patent_title] => 'Camshaft drive for engine'
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[patent_app_number] => 9/166062
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/166062 | Camshaft drive for engine | Oct 1, 1998 | Issued |
Array
(
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[patent_doc_number] => 05947068
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[patent_title] => 'Four-stroke cycle internal combustion engine'
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[patent_app_number] => 9/164369
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Array
(
[id] => 3914078
[patent_doc_number] => 05988126
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[patent_issue_date] => 1999-11-23
[patent_title] => 'Device for varying valve timing of gas exchange valves of external combustion engines'
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Array
(
[id] => 4340756
[patent_doc_number] => 06173686
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[patent_title] => 'Valve timing control device'
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Array
(
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[patent_doc_number] => 06039015
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Array
(
[id] => 3982426
[patent_doc_number] => 06003483
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[patent_kind] => NA
[patent_issue_date] => 1999-12-21
[patent_title] => 'Yoke mount rocker arm'
[patent_app_type] => 1
[patent_app_number] => 9/159538
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[firstpage_image] =>[orig_patent_app_number] => 159538
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/159538 | Yoke mount rocker arm | Sep 22, 1998 | Issued |
Array
(
[id] => 4078586
[patent_doc_number] => 06098582
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[patent_issue_date] => 2000-08-08
[patent_title] => 'Four-stroke cycle internal combustion engine'
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[patent_app_number] => 9/158153
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Array
(
[id] => 3914122
[patent_doc_number] => 05988129
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[patent_issue_date] => 1999-11-23
[patent_title] => 'Engine lubrication system'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/157873 | Engine lubrication system | Sep 20, 1998 | Issued |
Array
(
[id] => 4191212
[patent_doc_number] => 06109227
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[patent_issue_date] => 2000-08-29
[patent_title] => 'Torsionally compliant sprocket system for balance shaft drive'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/154814 | Torsionally compliant sprocket system for balance shaft drive | Sep 16, 1998 | Issued |
Array
(
[id] => 4145366
[patent_doc_number] => 06138622
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[patent_title] => 'Device for adjusting the phase angle of a camshaft of an internal combustion engine'
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Array
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Array
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Array
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Array
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Array
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Array
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Array
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Array
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