Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 3685036 [patent_doc_number] => 05645020 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-08 [patent_title] => 'CAM assembly installation in engine' [patent_app_type] => 1 [patent_app_number] => 8/609441 [patent_app_country] => US [patent_app_date] => 1996-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4663 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/645/05645020.pdf [firstpage_image] =>[orig_patent_app_number] => 609441 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/609441
CAM assembly installation in engine Feb 29, 1996 Issued
Array ( [id] => 3710865 [patent_doc_number] => 05669342 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-23 [patent_title] => 'Device for simultaneous actuation of at least two gas exchange valves' [patent_app_type] => 1 [patent_app_number] => 8/608281 [patent_app_country] => US [patent_app_date] => 1996-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2601 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 315 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/669/05669342.pdf [firstpage_image] =>[orig_patent_app_number] => 608281 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/608281
Device for simultaneous actuation of at least two gas exchange valves Feb 27, 1996 Issued
Array ( [id] => 3710583 [patent_doc_number] => 05671707 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-30 [patent_title] => 'Rocker level oil shroud' [patent_app_type] => 1 [patent_app_number] => 8/608498 [patent_app_country] => US [patent_app_date] => 1996-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3093 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/671/05671707.pdf [firstpage_image] =>[orig_patent_app_number] => 608498 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/608498
Rocker level oil shroud Feb 27, 1996 Issued
Array ( [id] => 3642768 [patent_doc_number] => 05626108 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-05-06 [patent_title] => 'Abnormality detecting apparatus for internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 8/605571 [patent_app_country] => US [patent_app_date] => 1996-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 14483 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/626/05626108.pdf [firstpage_image] =>[orig_patent_app_number] => 605571 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/605571
Abnormality detecting apparatus for internal combustion engine Feb 21, 1996 Issued
Array ( [id] => 3752016 [patent_doc_number] => 05732670 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-31 [patent_title] => 'Geared rocker valve operation for internal combustion reciprocating piston engines' [patent_app_type] => 1 [patent_app_number] => 8/600481 [patent_app_country] => US [patent_app_date] => 1996-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 7085 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/732/05732670.pdf [firstpage_image] =>[orig_patent_app_number] => 600481 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/600481
Geared rocker valve operation for internal combustion reciprocating piston engines Feb 12, 1996 Issued
Array ( [id] => 3608955 [patent_doc_number] => 05640934 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-24 [patent_title] => 'Method of adjusting a valve clearance' [patent_app_type] => 1 [patent_app_number] => 8/597885 [patent_app_country] => US [patent_app_date] => 1996-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3194 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/640/05640934.pdf [firstpage_image] =>[orig_patent_app_number] => 597885 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/597885
Method of adjusting a valve clearance Feb 6, 1996 Issued
Array ( [id] => 3680771 [patent_doc_number] => 05617818 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-08 [patent_title] => 'Mounting arrangement for a camshaft and associated valve control elements of an internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 8/596672 [patent_app_country] => US [patent_app_date] => 1996-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2860 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/617/05617818.pdf [firstpage_image] =>[orig_patent_app_number] => 596672 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/596672
Mounting arrangement for a camshaft and associated valve control elements of an internal combustion engine Feb 4, 1996 Issued
Array ( [id] => 3709361 [patent_doc_number] => 05680835 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-28 [patent_title] => 'Rocker assembly with interconnectable arms' [patent_app_type] => 1 [patent_app_number] => 8/596178 [patent_app_country] => US [patent_app_date] => 1996-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 2579 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/680/05680835.pdf [firstpage_image] =>[orig_patent_app_number] => 596178 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/596178
Rocker assembly with interconnectable arms Feb 4, 1996 Issued
Array ( [id] => 3723466 [patent_doc_number] => 05752478 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-19 [patent_title] => 'Control system for internal combustion engines' [patent_app_type] => 1 [patent_app_number] => 8/591380 [patent_app_country] => US [patent_app_date] => 1996-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 23 [patent_no_of_words] => 6844 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/752/05752478.pdf [firstpage_image] =>[orig_patent_app_number] => 591380 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/591380
Control system for internal combustion engines Jan 24, 1996 Issued
Array ( [id] => 3684188 [patent_doc_number] => 05595149 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-21 [patent_title] => 'Method of first filling of a hydraulic valve actuating device' [patent_app_type] => 1 [patent_app_number] => 8/589480 [patent_app_country] => US [patent_app_date] => 1996-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3062 [patent_no_of_claims] => 13 [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/05/595/05595149.pdf [firstpage_image] =>[orig_patent_app_number] => 589480 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/589480
Method of first filling of a hydraulic valve actuating device Jan 21, 1996 Issued
Array ( [id] => 3709336 [patent_doc_number] => 05680834 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-28 [patent_title] => 'Just-in-time scheduling for variable camshaft timing' [patent_app_type] => 1 [patent_app_number] => 8/589361 [patent_app_country] => US [patent_app_date] => 1996-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2431 [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/05/680/05680834.pdf [firstpage_image] =>[orig_patent_app_number] => 589361 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/589361
Just-in-time scheduling for variable camshaft timing Jan 21, 1996 Issued
Array ( [id] => 3684171 [patent_doc_number] => 05595148 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-21 [patent_title] => 'Hydraulic valve control device' [patent_app_type] => 1 [patent_app_number] => 8/588768 [patent_app_country] => US [patent_app_date] => 1996-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3877 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/595/05595148.pdf [firstpage_image] =>[orig_patent_app_number] => 588768 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/588768
Hydraulic valve control device Jan 18, 1996 Issued
Array ( [id] => 3497645 [patent_doc_number] => 05586528 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-24 [patent_title] => 'Tappet for the valve drive of an internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 8/586376 [patent_app_country] => US [patent_app_date] => 1996-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2365 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 352 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/586/05586528.pdf [firstpage_image] =>[orig_patent_app_number] => 586376 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/586376
Tappet for the valve drive of an internal combustion engine Jan 15, 1996 Issued
Array ( [id] => 3646962 [patent_doc_number] => 05623898 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-29 [patent_title] => 'Variable duration hydraulic valve lifters' [patent_app_type] => 1 [patent_app_number] => 8/586971 [patent_app_country] => US [patent_app_date] => 1996-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 2189 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 318 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/623/05623898.pdf [firstpage_image] =>[orig_patent_app_number] => 586971 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/586971
Variable duration hydraulic valve lifters Jan 15, 1996 Issued
Array ( [id] => 3690138 [patent_doc_number] => 05653198 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-05 [patent_title] => 'Finger follower rocker arm system' [patent_app_type] => 1 [patent_app_number] => 8/586387 [patent_app_country] => US [patent_app_date] => 1996-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3089 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/653/05653198.pdf [firstpage_image] =>[orig_patent_app_number] => 586387 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/586387
Finger follower rocker arm system Jan 15, 1996 Issued
Array ( [id] => 3640495 [patent_doc_number] => 05657726 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-19 [patent_title] => 'Rocker arm assembly for an internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 8/586114 [patent_app_country] => US [patent_app_date] => 1996-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3055 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/657/05657726.pdf [firstpage_image] =>[orig_patent_app_number] => 586114 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/586114
Rocker arm assembly for an internal combustion engine Jan 15, 1996 Issued
Array ( [id] => 3646718 [patent_doc_number] => 05666914 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-16 [patent_title] => 'Vane type angular phase adjusting device' [patent_app_type] => 1 [patent_app_number] => 8/582984 [patent_app_country] => US [patent_app_date] => 1996-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 9623 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/666/05666914.pdf [firstpage_image] =>[orig_patent_app_number] => 582984 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/582984
Vane type angular phase adjusting device Jan 10, 1996 Issued
Array ( [id] => 3715773 [patent_doc_number] => 05651335 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-29 [patent_title] => 'Valve tappet' [patent_app_type] => 1 [patent_app_number] => 8/535264 [patent_app_country] => US [patent_app_date] => 1996-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 5113 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/651/05651335.pdf [firstpage_image] =>[orig_patent_app_number] => 535264 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/535264
Valve tappet Jan 10, 1996 Issued
Array ( [id] => 3608937 [patent_doc_number] => 05611303 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-18 [patent_title] => 'Valve operating apparatus of internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 8/584032 [patent_app_country] => US [patent_app_date] => 1996-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 8941 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/611/05611303.pdf [firstpage_image] =>[orig_patent_app_number] => 584032 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/584032
Valve operating apparatus of internal combustion engine Jan 10, 1996 Issued
Array ( [id] => 3642597 [patent_doc_number] => 05590627 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-07 [patent_title] => 'Fluid inletting and support structure for a variable valve assembly' [patent_app_type] => 1 [patent_app_number] => 8/581786 [patent_app_country] => US [patent_app_date] => 1996-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 3822 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/590/05590627.pdf [firstpage_image] =>[orig_patent_app_number] => 581786 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/581786
Fluid inletting and support structure for a variable valve assembly Jan 1, 1996 Issued
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