
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] => 3632248
[patent_doc_number] => 05636600
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-06-10
[patent_title] => 'Rocker lever assembly for internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 8/550737
[patent_app_country] => US
[patent_app_date] => 1995-10-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 2950
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 151
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/636/05636600.pdf
[firstpage_image] =>[orig_patent_app_number] => 550737
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/550737 | Rocker lever assembly for internal combustion engine | Oct 30, 1995 | Issued |
Array
(
[id] => 3609103
[patent_doc_number] => 05606939
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-03-04
[patent_title] => 'Valve actuation assembly'
[patent_app_type] => 1
[patent_app_number] => 8/550512
[patent_app_country] => US
[patent_app_date] => 1995-10-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 10
[patent_no_of_words] => 2674
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 146
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/606/05606939.pdf
[firstpage_image] =>[orig_patent_app_number] => 550512
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/550512 | Valve actuation assembly | Oct 29, 1995 | Issued |
| 08/549158 | VALVE LIFTER | Oct 26, 1995 | Abandoned |
Array
(
[id] => 3685091
[patent_doc_number] => 05645024
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-07-08
[patent_title] => 'Camshaft end-play adjustment device'
[patent_app_type] => 1
[patent_app_number] => 8/548872
[patent_app_country] => US
[patent_app_date] => 1995-10-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 6
[patent_no_of_words] => 1985
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 103
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/645/05645024.pdf
[firstpage_image] =>[orig_patent_app_number] => 548872
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/548872 | Camshaft end-play adjustment device | Oct 25, 1995 | Issued |
Array
(
[id] => 3669965
[patent_doc_number] => 05642692
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-07-01
[patent_title] => 'Valve control mechanism'
[patent_app_type] => 1
[patent_app_number] => 8/565210
[patent_app_country] => US
[patent_app_date] => 1995-10-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 12
[patent_no_of_words] => 3618
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 190
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/642/05642692.pdf
[firstpage_image] =>[orig_patent_app_number] => 565210
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/565210 | Valve control mechanism | Oct 22, 1995 | Issued |
Array
(
[id] => 3618639
[patent_doc_number] => 05609133
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-03-11
[patent_title] => 'Exhaust valve mechanism in an internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 8/535026
[patent_app_country] => US
[patent_app_date] => 1995-10-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 2815
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 179
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/609/05609133.pdf
[firstpage_image] =>[orig_patent_app_number] => 535026
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/535026 | Exhaust valve mechanism in an internal combustion engine | Oct 17, 1995 | Issued |
Array
(
[id] => 3607608
[patent_doc_number] => 05601056
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-02-11
[patent_title] => 'Device for actuating the valves in internal combustion engines by means of revolving cams'
[patent_app_type] => 1
[patent_app_number] => 8/540929
[patent_app_country] => US
[patent_app_date] => 1995-10-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 2563
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 171
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/601/05601056.pdf
[firstpage_image] =>[orig_patent_app_number] => 540929
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/540929 | Device for actuating the valves in internal combustion engines by means of revolving cams | Oct 10, 1995 | Issued |
Array
(
[id] => 3575123
[patent_doc_number] => 05566652
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-10-22
[patent_title] => 'Light weight cam follower'
[patent_app_type] => 1
[patent_app_number] => 8/540606
[patent_app_country] => US
[patent_app_date] => 1995-10-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 9
[patent_no_of_words] => 1865
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 23
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/566/05566652.pdf
[firstpage_image] =>[orig_patent_app_number] => 540606
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/540606 | Light weight cam follower | Oct 5, 1995 | Issued |
| 08/540280 | ENGINE VALVE CONTROL SYSTEM USING A LATCHABLE ROCKER ARM | Oct 5, 1995 | Abandoned |
| 08/539324 | SHIM FOR A TAPPET IN AN INTERNAL COMBUSTION ENGINE | Oct 3, 1995 | Abandoned |
Array
(
[id] => 3653065
[patent_doc_number] => 05596960
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-01-28
[patent_title] => 'Internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 8/537969
[patent_app_country] => US
[patent_app_date] => 1995-10-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 2687
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 223
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/596/05596960.pdf
[firstpage_image] =>[orig_patent_app_number] => 537969
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/537969 | Internal combustion engine | Oct 1, 1995 | Issued |
Array
(
[id] => 3481624
[patent_doc_number] => 05560329
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-10-01
[patent_title] => 'Valvetrain for a pushrod engine'
[patent_app_type] => 1
[patent_app_number] => 8/535992
[patent_app_country] => US
[patent_app_date] => 1995-09-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 8
[patent_no_of_words] => 2367
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 194
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/560/05560329.pdf
[firstpage_image] =>[orig_patent_app_number] => 535992
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/535992 | Valvetrain for a pushrod engine | Sep 28, 1995 | Issued |
| 08/525513 | PORCESS FOR CASTING A LIGHT METAL COVER AND CAST LIGHT METAL COVER | Sep 24, 1995 | Abandoned |
Array
(
[id] => 3645196
[patent_doc_number] => 05655489
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-08-12
[patent_title] => 'Valve cover'
[patent_app_type] => 1
[patent_app_number] => 8/528777
[patent_app_country] => US
[patent_app_date] => 1995-09-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 1224
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 106
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/655/05655489.pdf
[firstpage_image] =>[orig_patent_app_number] => 528777
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/528777 | Valve cover | Sep 14, 1995 | Issued |
Array
(
[id] => 3497660
[patent_doc_number] => 05586529
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-12-24
[patent_title] => 'Pneumatic engine valve spring assembly'
[patent_app_type] => 1
[patent_app_number] => 8/527441
[patent_app_country] => US
[patent_app_date] => 1995-09-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 4508
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 221
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/586/05586529.pdf
[firstpage_image] =>[orig_patent_app_number] => 527441
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/527441 | Pneumatic engine valve spring assembly | Sep 12, 1995 | Issued |
| 08/524922 | FINGER FOLLOWER | Sep 7, 1995 | Abandoned |
Array
(
[id] => 3824668
[patent_doc_number] => 05706769
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-01-13
[patent_title] => 'OHC engine'
[patent_app_type] => 1
[patent_app_number] => 8/524456
[patent_app_country] => US
[patent_app_date] => 1995-09-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 3484
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 226
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/706/05706769.pdf
[firstpage_image] =>[orig_patent_app_number] => 524456
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/524456 | OHC engine | Sep 5, 1995 | Issued |
| 08/523410 | TAPPET ROLLER BEARING | Sep 4, 1995 | Abandoned |
Array
(
[id] => 3494262
[patent_doc_number] => 05562072
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-10-08
[patent_title] => 'Valve lash adjustment for overhead camshaft type engine'
[patent_app_type] => 1
[patent_app_number] => 8/523100
[patent_app_country] => US
[patent_app_date] => 1995-09-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 1569
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 183
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/562/05562072.pdf
[firstpage_image] =>[orig_patent_app_number] => 523100
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/523100 | Valve lash adjustment for overhead camshaft type engine | Aug 31, 1995 | Issued |
Array
(
[id] => 3533515
[patent_doc_number] => 05570664
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-11-05
[patent_title] => 'Engine valve drive device'
[patent_app_type] => 1
[patent_app_number] => 8/522437
[patent_app_country] => US
[patent_app_date] => 1995-08-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 3149
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 129
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/570/05570664.pdf
[firstpage_image] =>[orig_patent_app_number] => 522437
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/522437 | Engine valve drive device | Aug 30, 1995 | Issued |