
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] => 3433975
[patent_doc_number] => 05423295
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-06-13
[patent_title] => 'Multi-cylinder internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 8/255710
[patent_app_country] => US
[patent_app_date] => 1994-06-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 19
[patent_figures_cnt] => 21
[patent_no_of_words] => 6802
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 368
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/423/05423295.pdf
[firstpage_image] =>[orig_patent_app_number] => 255710
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/255710 | Multi-cylinder internal combustion engine | Jun 6, 1994 | Issued |
Array
(
[id] => 3473571
[patent_doc_number] => 05474037
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-12-12
[patent_title] => 'Valve train for an internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 8/255060
[patent_app_country] => US
[patent_app_date] => 1994-06-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 6
[patent_no_of_words] => 2758
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 299
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/474/05474037.pdf
[firstpage_image] =>[orig_patent_app_number] => 255060
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/255060 | Valve train for an internal combustion engine | Jun 6, 1994 | Issued |
Array
(
[id] => 3409848
[patent_doc_number] => 05421298
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-06-06
[patent_title] => 'Outboard motor including easy withdrawal and insertion of camshaft and rocker arm support shaft'
[patent_app_type] => 1
[patent_app_number] => 8/253926
[patent_app_country] => US
[patent_app_date] => 1994-06-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 3118
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 142
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/421/05421298.pdf
[firstpage_image] =>[orig_patent_app_number] => 253926
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/253926 | Outboard motor including easy withdrawal and insertion of camshaft and rocker arm support shaft | Jun 2, 1994 | Issued |
Array
(
[id] => 3518765
[patent_doc_number] => 05555860
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-09-17
[patent_title] => 'Valve control mechanism'
[patent_app_type] => 1
[patent_app_number] => 8/140011
[patent_app_country] => US
[patent_app_date] => 1994-06-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 12
[patent_no_of_words] => 3624
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 185
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/555/05555860.pdf
[firstpage_image] =>[orig_patent_app_number] => 140011
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/140011 | Valve control mechanism | Jun 1, 1994 | Issued |
Array
(
[id] => 3439346
[patent_doc_number] => 05385124
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-01-31
[patent_title] => 'Roller follower axle'
[patent_app_type] => 1
[patent_app_number] => 8/251766
[patent_app_country] => US
[patent_app_date] => 1994-05-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 1701
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 37
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/385/05385124.pdf
[firstpage_image] =>[orig_patent_app_number] => 251766
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/251766 | Roller follower axle | May 30, 1994 | Issued |
Array
(
[id] => 3461589
[patent_doc_number] => 05431133
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-07-11
[patent_title] => 'Low mass two-step valve lifter'
[patent_app_type] => 1
[patent_app_number] => 8/251702
[patent_app_country] => US
[patent_app_date] => 1994-05-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 3190
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 210
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/431/05431133.pdf
[firstpage_image] =>[orig_patent_app_number] => 251702
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/251702 | Low mass two-step valve lifter | May 30, 1994 | Issued |
Array
(
[id] => 3425772
[patent_doc_number] => 05428956
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-07-04
[patent_title] => 'Method for monitoring the catalytic activity of a catalytic converter in the exhaust gas system of an internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 8/247353
[patent_app_country] => US
[patent_app_date] => 1994-05-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 6479
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 122
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/428/05428956.pdf
[firstpage_image] =>[orig_patent_app_number] => 247353
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/247353 | Method for monitoring the catalytic activity of a catalytic converter in the exhaust gas system of an internal combustion engine | May 22, 1994 | Issued |
Array
(
[id] => 3467856
[patent_doc_number] => 05456224
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-10-10
[patent_title] => 'Variable valve lift mechanism for internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 8/246274
[patent_app_country] => US
[patent_app_date] => 1994-05-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 19
[patent_figures_cnt] => 19
[patent_no_of_words] => 5196
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 139
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/456/05456224.pdf
[firstpage_image] =>[orig_patent_app_number] => 246274
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/246274 | Variable valve lift mechanism for internal combustion engine | May 18, 1994 | Issued |
| 08/245555 | VALVE TIMING CONTROL DEVICE | May 17, 1994 | Abandoned |
Array
(
[id] => 3092686
[patent_doc_number] => 05413071
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-05-09
[patent_title] => 'Valve actuating mechanism for an internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 8/242363
[patent_app_country] => US
[patent_app_date] => 1994-05-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 1663
[patent_no_of_claims] => 2
[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/05/413/05413071.pdf
[firstpage_image] =>[orig_patent_app_number] => 242363
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/242363 | Valve actuating mechanism for an internal combustion engine | May 12, 1994 | Issued |
Array
(
[id] => 3461558
[patent_doc_number] => 05431131
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-07-11
[patent_title] => 'Camshaft for internal combustion engines'
[patent_app_type] => 1
[patent_app_number] => 8/244021
[patent_app_country] => US
[patent_app_date] => 1994-05-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 16
[patent_no_of_words] => 3206
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 114
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/431/05431131.pdf
[firstpage_image] =>[orig_patent_app_number] => 244021
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/244021 | Camshaft for internal combustion engines | May 12, 1994 | Issued |
Array
(
[id] => 3411824
[patent_doc_number] => 05415137
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-05-16
[patent_title] => 'Valve actuating mechanism for an internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 8/241754
[patent_app_country] => US
[patent_app_date] => 1994-05-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 2649
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 233
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/415/05415137.pdf
[firstpage_image] =>[orig_patent_app_number] => 241754
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/241754 | Valve actuating mechanism for an internal combustion engine | May 11, 1994 | Issued |
Array
(
[id] => 3447589
[patent_doc_number] => 05381764
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-01-17
[patent_title] => 'Valve timing controller for use with internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 8/237107
[patent_app_country] => US
[patent_app_date] => 1994-05-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 21
[patent_no_of_words] => 11596
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 196
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/381/05381764.pdf
[firstpage_image] =>[orig_patent_app_number] => 237107
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/237107 | Valve timing controller for use with internal combustion engine | May 2, 1994 | Issued |
Array
(
[id] => 3105600
[patent_doc_number] => 05435286
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-07-25
[patent_title] => 'Ball link assembly for vehicle engine drive trains'
[patent_app_type] => 1
[patent_app_number] => 8/235891
[patent_app_country] => US
[patent_app_date] => 1994-05-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 19
[patent_no_of_words] => 3238
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 113
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/435/05435286.pdf
[firstpage_image] =>[orig_patent_app_number] => 235891
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/235891 | Ball link assembly for vehicle engine drive trains | May 1, 1994 | Issued |
Array
(
[id] => 3442368
[patent_doc_number] => 05400748
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-03-28
[patent_title] => 'Internal-Combustion engine with two rows of cylinders'
[patent_app_type] => 1
[patent_app_number] => 8/235312
[patent_app_country] => US
[patent_app_date] => 1994-04-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1303
[patent_no_of_claims] => 8
[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/05/400/05400748.pdf
[firstpage_image] =>[orig_patent_app_number] => 235312
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/235312 | Internal-Combustion engine with two rows of cylinders | Apr 28, 1994 | Issued |
| 08/232136 | DEVICE FOR ACTUATING THE VALVES IN INTERNAL COMBUSTION ENGINES BY MEANS OF REVOLVING CAMS | Apr 24, 1994 | Abandoned |
Array
(
[id] => 3432409
[patent_doc_number] => 05419285
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-05-30
[patent_title] => 'Boiler economizer and control system'
[patent_app_type] => 1
[patent_app_number] => 8/233369
[patent_app_country] => US
[patent_app_date] => 1994-04-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 4378
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 112
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/419/05419285.pdf
[firstpage_image] =>[orig_patent_app_number] => 233369
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/233369 | Boiler economizer and control system | Apr 24, 1994 | Issued |
Array
(
[id] => 3102216
[patent_doc_number] => 05448957
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-09-12
[patent_title] => 'Cylinder grate'
[patent_app_type] => 1
[patent_app_number] => 8/231105
[patent_app_country] => US
[patent_app_date] => 1994-04-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 1117
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 134
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/448/05448957.pdf
[firstpage_image] =>[orig_patent_app_number] => 231105
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/231105 | Cylinder grate | Apr 21, 1994 | Issued |
Array
(
[id] => 3468911
[patent_doc_number] => 05445118
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-08-29
[patent_title] => 'Valve train assembly for internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 8/231427
[patent_app_country] => US
[patent_app_date] => 1994-04-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 3386
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 244
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/445/05445118.pdf
[firstpage_image] =>[orig_patent_app_number] => 231427
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/231427 | Valve train assembly for internal combustion engine | Apr 21, 1994 | Issued |
Array
(
[id] => 3397201
[patent_doc_number] => 05410995
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-05-02
[patent_title] => 'Valve crosshead assembly with wear-reducing contact pad'
[patent_app_type] => 1
[patent_app_number] => 8/228342
[patent_app_country] => US
[patent_app_date] => 1994-04-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 16
[patent_no_of_words] => 3628
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 78
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/410/05410995.pdf
[firstpage_image] =>[orig_patent_app_number] => 228342
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/228342 | Valve crosshead assembly with wear-reducing contact pad | Apr 14, 1994 | Issued |