
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] => 3774587
[patent_doc_number] => 05724930
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-03-10
[patent_title] => 'Timing case cover for engine'
[patent_app_type] => 1
[patent_app_number] => 8/734652
[patent_app_country] => US
[patent_app_date] => 1996-10-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 11
[patent_no_of_words] => 4414
[patent_no_of_claims] => 29
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 232
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/724/05724930.pdf
[firstpage_image] =>[orig_patent_app_number] => 734652
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/734652 | Timing case cover for engine | Oct 20, 1996 | Issued |
Array
(
[id] => 3604956
[patent_doc_number] => 05687681
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-11-18
[patent_title] => 'Phase changing mechanism for camshaft of internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 8/734022
[patent_app_country] => US
[patent_app_date] => 1996-10-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 20
[patent_no_of_words] => 5835
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 206
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/687/05687681.pdf
[firstpage_image] =>[orig_patent_app_number] => 734022
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/734022 | Phase changing mechanism for camshaft of internal combustion engine | Oct 17, 1996 | Issued |
Array
(
[id] => 3685017
[patent_doc_number] => 05673660
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-10-07
[patent_title] => 'Valve train for internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 8/685652
[patent_app_country] => US
[patent_app_date] => 1996-10-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 17
[patent_no_of_words] => 8440
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 328
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/673/05673660.pdf
[firstpage_image] =>[orig_patent_app_number] => 685652
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/685652 | Valve train for internal combustion engine | Oct 15, 1996 | Issued |
Array
(
[id] => 3710554
[patent_doc_number] => 05671705
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-09-30
[patent_title] => 'Control system for two opposed solenoid-type electromagnetic valve'
[patent_app_type] => 1
[patent_app_number] => 8/733091
[patent_app_country] => US
[patent_app_date] => 1996-10-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2931
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 130
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/671/05671705.pdf
[firstpage_image] =>[orig_patent_app_number] => 733091
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/733091 | Control system for two opposed solenoid-type electromagnetic valve | Oct 15, 1996 | Issued |
Array
(
[id] => 3714103
[patent_doc_number] => 05692465
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-12-02
[patent_title] => 'Valve operating apparatus'
[patent_app_type] => 1
[patent_app_number] => 8/732679
[patent_app_country] => US
[patent_app_date] => 1996-10-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 5127
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 280
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/692/05692465.pdf
[firstpage_image] =>[orig_patent_app_number] => 732679
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/732679 | Valve operating apparatus | Oct 15, 1996 | Issued |
Array
(
[id] => 3685046
[patent_doc_number] => 05673662
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-10-07
[patent_title] => 'Direct-acting hydraulic tappet with reduced aeration'
[patent_app_type] => 1
[patent_app_number] => 8/730110
[patent_app_country] => US
[patent_app_date] => 1996-10-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1132
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 51
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/673/05673662.pdf
[firstpage_image] =>[orig_patent_app_number] => 730110
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/730110 | Direct-acting hydraulic tappet with reduced aeration | Oct 14, 1996 | Issued |
Array
(
[id] => 3684976
[patent_doc_number] => 05673657
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-10-07
[patent_title] => 'Direct-acting hydraulic tappet with roller follower'
[patent_app_type] => 1
[patent_app_number] => 8/729212
[patent_app_country] => US
[patent_app_date] => 1996-10-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 2023
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 84
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/673/05673657.pdf
[firstpage_image] =>[orig_patent_app_number] => 729212
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/729212 | Direct-acting hydraulic tappet with roller follower | Oct 14, 1996 | Issued |
Array
(
[id] => 3680639
[patent_doc_number] => 05676098
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-10-14
[patent_title] => 'Mechanical direct-acting tappet with roller follower'
[patent_app_type] => 1
[patent_app_number] => 8/720986
[patent_app_country] => US
[patent_app_date] => 1996-10-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 1168
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 32
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/676/05676098.pdf
[firstpage_image] =>[orig_patent_app_number] => 720986
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/720986 | Mechanical direct-acting tappet with roller follower | Oct 14, 1996 | Issued |
Array
(
[id] => 3631089
[patent_doc_number] => 05682847
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-11-04
[patent_title] => 'Valve actuating device for engine'
[patent_app_type] => 1
[patent_app_number] => 8/729990
[patent_app_country] => US
[patent_app_date] => 1996-10-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 3325
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 363
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/682/05682847.pdf
[firstpage_image] =>[orig_patent_app_number] => 729990
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/729990 | Valve actuating device for engine | Oct 10, 1996 | Issued |
Array
(
[id] => 3710437
[patent_doc_number] => 05701857
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-12-30
[patent_title] => 'Cylinder valve operating system'
[patent_app_type] => 1
[patent_app_number] => 8/730007
[patent_app_country] => US
[patent_app_date] => 1996-10-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 5364
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 231
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/701/05701857.pdf
[firstpage_image] =>[orig_patent_app_number] => 730007
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/730007 | Cylinder valve operating system | Oct 10, 1996 | Issued |
Array
(
[id] => 3611317
[patent_doc_number] => 05685264
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-11-11
[patent_title] => 'Cam mechanisms'
[patent_app_type] => 1
[patent_app_number] => 8/682582
[patent_app_country] => US
[patent_app_date] => 1996-10-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 33
[patent_no_of_words] => 10644
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 248
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/685/05685264.pdf
[firstpage_image] =>[orig_patent_app_number] => 682582
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/682582 | Cam mechanisms | Oct 9, 1996 | Issued |
Array
(
[id] => 3804762
[patent_doc_number] => 05729899
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-03-24
[patent_title] => 'Camshaft assembly and method of making same'
[patent_app_type] => 1
[patent_app_number] => 8/727907
[patent_app_country] => US
[patent_app_date] => 1996-10-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 4720
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 241
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/729/05729899.pdf
[firstpage_image] =>[orig_patent_app_number] => 727907
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/727907 | Camshaft assembly and method of making same | Oct 8, 1996 | Issued |
Array
(
[id] => 3670779
[patent_doc_number] => 05662075
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-09-02
[patent_title] => 'Universal valve lifter block and cap for motorcycle engines'
[patent_app_type] => 1
[patent_app_number] => 8/726766
[patent_app_country] => US
[patent_app_date] => 1996-10-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 1754
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 346
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/662/05662075.pdf
[firstpage_image] =>[orig_patent_app_number] => 726766
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/726766 | Universal valve lifter block and cap for motorcycle engines | Oct 6, 1996 | Issued |
Array
(
[id] => 3631118
[patent_doc_number] => 05682849
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-11-04
[patent_title] => 'Rocker arm-tappet connector for radial valves and vertically operating crosshead'
[patent_app_type] => 1
[patent_app_number] => 8/726374
[patent_app_country] => US
[patent_app_date] => 1996-10-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 10
[patent_no_of_words] => 8087
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 438
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/682/05682849.pdf
[firstpage_image] =>[orig_patent_app_number] => 726374
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/726374 | Rocker arm-tappet connector for radial valves and vertically operating crosshead | Oct 3, 1996 | Issued |
Array
(
[id] => 3867499
[patent_doc_number] => 05832884
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-11-10
[patent_title] => 'Device and method for operating a valve drive of an internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 8/682639
[patent_app_country] => US
[patent_app_date] => 1996-10-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 13
[patent_no_of_words] => 4831
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 167
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/832/05832884.pdf
[firstpage_image] =>[orig_patent_app_number] => 682639
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/682639 | Device and method for operating a valve drive of an internal combustion engine | Sep 30, 1996 | Issued |
Array
(
[id] => 3670253
[patent_doc_number] => 05690066
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-11-25
[patent_title] => 'Engine valve control actuator with knee action linkage'
[patent_app_type] => 1
[patent_app_number] => 8/723078
[patent_app_country] => US
[patent_app_date] => 1996-09-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 3839
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 241
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/690/05690066.pdf
[firstpage_image] =>[orig_patent_app_number] => 723078
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/723078 | Engine valve control actuator with knee action linkage | Sep 29, 1996 | Issued |
Array
(
[id] => 4030558
[patent_doc_number] => 05931125
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-08-03
[patent_title] => 'Piston internal combustion engine variable action valve lifter system'
[patent_app_type] => 1
[patent_app_number] => 8/718489
[patent_app_country] => US
[patent_app_date] => 1996-09-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 18
[patent_no_of_words] => 3612
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 262
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/931/05931125.pdf
[firstpage_image] =>[orig_patent_app_number] => 718489
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/718489 | Piston internal combustion engine variable action valve lifter system | Sep 26, 1996 | Issued |
| 08/704763 | FINGER LEVER FOR ACTUATING A GAS EXCHANGE VALVE | Sep 25, 1996 | Abandoned |
Array
(
[id] => 3752733
[patent_doc_number] => 05806478
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-09-15
[patent_title] => 'Valve actuator push rod having internal lash take-up spring and oil pump assembly'
[patent_app_type] => 1
[patent_app_number] => 8/719323
[patent_app_country] => US
[patent_app_date] => 1996-09-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 3029
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 160
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/806/05806478.pdf
[firstpage_image] =>[orig_patent_app_number] => 719323
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/719323 | Valve actuator push rod having internal lash take-up spring and oil pump assembly | Sep 24, 1996 | Issued |
Array
(
[id] => 3723480
[patent_doc_number] => 05752479
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-05-19
[patent_title] => 'Valve operating mechanism for 4-cycle engine'
[patent_app_type] => 1
[patent_app_number] => 8/718170
[patent_app_country] => US
[patent_app_date] => 1996-09-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 8
[patent_no_of_words] => 4342
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 130
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/752/05752479.pdf
[firstpage_image] =>[orig_patent_app_number] => 718170
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/718170 | Valve operating mechanism for 4-cycle engine | Sep 18, 1996 | Issued |