
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] => 4304830
[patent_doc_number] => 06318314
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-11-20
[patent_title] => 'Device for setting the movement behavior of gas-exchange valves of an internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 9/648954
[patent_app_country] => US
[patent_app_date] => 2000-08-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2410
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 131
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/318/06318314.pdf
[firstpage_image] =>[orig_patent_app_number] => 648954
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/648954 | Device for setting the movement behavior of gas-exchange valves of an internal combustion engine | Aug 27, 2000 | Issued |
Array
(
[id] => 1455187
[patent_doc_number] => 06425355
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-07-30
[patent_title] => 'Method for identifying misfirings in a piston internal combustion engine'
[patent_app_type] => B1
[patent_app_number] => 09/644538
[patent_app_country] => US
[patent_app_date] => 2000-08-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 3206
[patent_no_of_claims] => 5
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[patent_words_short_claim] => 125
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/425/06425355.pdf
[firstpage_image] =>[orig_patent_app_number] => 09644538
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/644538 | Method for identifying misfirings in a piston internal combustion engine | Aug 23, 2000 | Issued |
Array
(
[id] => 4285251
[patent_doc_number] => 06325031
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-12-04
[patent_title] => 'Engine cam shaft drive incorporating VVT'
[patent_app_type] => 1
[patent_app_number] => 9/643814
[patent_app_country] => US
[patent_app_date] => 2000-08-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 3619
[patent_no_of_claims] => 8
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[patent_words_short_claim] => 237
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/325/06325031.pdf
[firstpage_image] =>[orig_patent_app_number] => 643814
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/643814 | Engine cam shaft drive incorporating VVT | Aug 21, 2000 | Issued |
Array
(
[id] => 1562196
[patent_doc_number] => 06338325
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-01-15
[patent_title] => 'Valve operating mechanism of an internal combustion engine'
[patent_app_type] => B1
[patent_app_number] => 09/640892
[patent_app_country] => US
[patent_app_date] => 2000-08-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 1459
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 127
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/338/06338325.pdf
[firstpage_image] =>[orig_patent_app_number] => 09640892
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/640892 | Valve operating mechanism of an internal combustion engine | Aug 16, 2000 | Issued |
Array
(
[id] => 4308942
[patent_doc_number] => 06311656
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-11-06
[patent_title] => 'Valve timing control apparatus for internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 9/639073
[patent_app_country] => US
[patent_app_date] => 2000-08-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 5485
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/311/06311656.pdf
[firstpage_image] =>[orig_patent_app_number] => 639073
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/639073 | Valve timing control apparatus for internal combustion engine | Aug 15, 2000 | Issued |
Array
(
[id] => 4334595
[patent_doc_number] => 06199523
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-03-13
[patent_title] => 'Method for regulating the operation of an adjusting device'
[patent_app_type] => 1
[patent_app_number] => 9/637761
[patent_app_country] => US
[patent_app_date] => 2000-08-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 3696
[patent_no_of_claims] => 9
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/199/06199523.pdf
[firstpage_image] =>[orig_patent_app_number] => 637761
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/637761 | Method for regulating the operation of an adjusting device | Aug 10, 2000 | Issued |
Array
(
[id] => 4250093
[patent_doc_number] => 06321706
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-11-27
[patent_title] => 'Variable valve opening duration system'
[patent_app_type] => 1
[patent_app_number] => 9/635882
[patent_app_country] => US
[patent_app_date] => 2000-08-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 2587
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/321/06321706.pdf
[firstpage_image] =>[orig_patent_app_number] => 635882
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/635882 | Variable valve opening duration system | Aug 9, 2000 | Issued |
Array
(
[id] => 1485998
[patent_doc_number] => 06415755
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-07-09
[patent_title] => 'Valve clearance adjusting tool and method for adjusting valve clearance'
[patent_app_type] => B1
[patent_app_number] => 09/634188
[patent_app_country] => US
[patent_app_date] => 2000-08-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 3006
[patent_no_of_claims] => 7
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/415/06415755.pdf
[firstpage_image] =>[orig_patent_app_number] => 09634188
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/634188 | Valve clearance adjusting tool and method for adjusting valve clearance | Aug 8, 2000 | Issued |
Array
(
[id] => 4390556
[patent_doc_number] => 06308672
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-10-30
[patent_title] => 'Front-mounting cam phaser module'
[patent_app_type] => 1
[patent_app_number] => 9/632990
[patent_app_country] => US
[patent_app_date] => 2000-08-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 2495
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/308/06308672.pdf
[firstpage_image] =>[orig_patent_app_number] => 632990
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/632990 | Front-mounting cam phaser module | Aug 3, 2000 | Issued |
Array
(
[id] => 4306171
[patent_doc_number] => 06328008
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-12-11
[patent_title] => 'Valve timing control system for internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 9/631787
[patent_app_country] => US
[patent_app_date] => 2000-08-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 30
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[patent_no_of_words] => 30360
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/328/06328008.pdf
[firstpage_image] =>[orig_patent_app_number] => 631787
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/631787 | Valve timing control system for internal combustion engine | Aug 2, 2000 | Issued |
Array
(
[id] => 4321104
[patent_doc_number] => 06283075
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-09-04
[patent_title] => 'Locking unit for a device for modifying the timing of charge change valves in internal combustion engines, especially for a vane-cell control device'
[patent_app_type] => 1
[patent_app_number] => 9/601549
[patent_app_country] => US
[patent_app_date] => 2000-08-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/283/06283075.pdf
[firstpage_image] =>[orig_patent_app_number] => 601549
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/601549 | Locking unit for a device for modifying the timing of charge change valves in internal combustion engines, especially for a vane-cell control device | Jul 31, 2000 | Issued |
Array
(
[id] => 4360426
[patent_doc_number] => 06260526
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-07-17
[patent_title] => 'Valve movement control system of an internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 9/627156
[patent_app_country] => US
[patent_app_date] => 2000-07-27
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/260/06260526.pdf
[firstpage_image] =>[orig_patent_app_number] => 627156
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/627156 | Valve movement control system of an internal combustion engine | Jul 26, 2000 | Issued |
Array
(
[id] => 4383356
[patent_doc_number] => 06230674
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-05-15
[patent_title] => 'Electromagnetically driven valve for an internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 9/619648
[patent_app_country] => US
[patent_app_date] => 2000-07-19
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[pdf_file] => patents/06/230/06230674.pdf
[firstpage_image] =>[orig_patent_app_number] => 619648
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/619648 | Electromagnetically driven valve for an internal combustion engine | Jul 18, 2000 | Issued |
Array
(
[id] => 4356919
[patent_doc_number] => 06302071
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-10-16
[patent_title] => 'Oil passage system of valve moving apparatus for internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 9/617295
[patent_app_country] => US
[patent_app_date] => 2000-07-14
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/302/06302071.pdf
[firstpage_image] =>[orig_patent_app_number] => 617295
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/617295 | Oil passage system of valve moving apparatus for internal combustion engine | Jul 13, 2000 | Issued |
Array
(
[id] => 1432722
[patent_doc_number] => 06340010
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-01-22
[patent_title] => 'Valve operating device for internal combustion engine with variable valve timing and valve-lift characteristic mechanism'
[patent_app_type] => B1
[patent_app_number] => 09/611559
[patent_app_country] => US
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[pdf_file] => patents/06/340/06340010.pdf
[firstpage_image] =>[orig_patent_app_number] => 09611559
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/611559 | Valve operating device for internal combustion engine with variable valve timing and valve-lift characteristic mechanism | Jul 6, 2000 | Issued |
Array
(
[id] => 1453125
[patent_doc_number] => 06390040
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-05-21
[patent_title] => 'Valve timing system for dynamically suppressing cylinder knock within a camless engine'
[patent_app_type] => B1
[patent_app_number] => 09/611868
[patent_app_country] => US
[patent_app_date] => 2000-07-07
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/390/06390040.pdf
[firstpage_image] =>[orig_patent_app_number] => 09611868
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/611868 | Valve timing system for dynamically suppressing cylinder knock within a camless engine | Jul 6, 2000 | Issued |
Array
(
[id] => 4335503
[patent_doc_number] => 06253633
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-07-03
[patent_title] => 'Torsionally compliant sprocket system for balance shaft drive'
[patent_app_type] => 1
[patent_app_number] => 9/608271
[patent_app_country] => US
[patent_app_date] => 2000-06-30
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/253/06253633.pdf
[firstpage_image] =>[orig_patent_app_number] => 608271
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/608271 | Torsionally compliant sprocket system for balance shaft drive | Jun 29, 2000 | Issued |
| 09/607071 | Valve lifter assembly for selectively deactivating a cylinder | Jun 28, 2000 | Abandoned |
Array
(
[id] => 4308900
[patent_doc_number] => 06311653
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-11-06
[patent_title] => 'Internal combustion engine'
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[patent_app_number] => 9/598834
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[pdf_file] => patents/06/311/06311653.pdf
[firstpage_image] =>[orig_patent_app_number] => 598834
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/598834 | Internal combustion engine | Jun 20, 2000 | Issued |
Array
(
[id] => 4236952
[patent_doc_number] => 06257189
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-07-10
[patent_title] => 'Valve guide'
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[patent_app_country] => US
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[pdf_file] => patents/06/257/06257189.pdf
[firstpage_image] =>[orig_patent_app_number] => 597664
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/597664 | Valve guide | Jun 20, 2000 | Issued |