Search

Wei Wang

Examiner (ID: 17193, Phone: (571)272-6416 , Office: P/3676 )

Most Active Art Unit
3676
Art Unit(s)
3676
Total Applications
402
Issued Applications
324
Pending Applications
4
Abandoned Applications
78

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 502233 [patent_doc_number] => 07194990 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-03-27 [patent_title] => 'Electro-hydraulic engine valve actuation' [patent_app_type] => utility [patent_app_number] => 11/206601 [patent_app_country] => US [patent_app_date] => 2005-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3828 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/194/07194990.pdf [firstpage_image] =>[orig_patent_app_number] => 11206601 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/206601
Electro-hydraulic engine valve actuation Aug 17, 2005 Issued
Array ( [id] => 5795797 [patent_doc_number] => 20060032474 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-16 [patent_title] => 'Oil filter for continuous variable valve timing apparatus in engine' [patent_app_type] => utility [patent_app_number] => 11/203442 [patent_app_country] => US [patent_app_date] => 2005-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1164 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0032/20060032474.pdf [firstpage_image] =>[orig_patent_app_number] => 11203442 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/203442
Oil filter for continuous variable valve timing apparatus in engine Aug 11, 2005 Issued
Array ( [id] => 385561 [patent_doc_number] => 07302925 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-12-04 [patent_title] => 'Manifold gasket having pushrod guide' [patent_app_type] => utility [patent_app_number] => 11/193812 [patent_app_country] => US [patent_app_date] => 2005-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1242 [patent_no_of_claims] => 9 [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/07/302/07302925.pdf [firstpage_image] =>[orig_patent_app_number] => 11193812 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/193812
Manifold gasket having pushrod guide Jul 28, 2005 Issued
Array ( [id] => 558626 [patent_doc_number] => 07458352 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-12-02 [patent_title] => 'Switchable valve drive element of an internal combustion engine' [patent_app_type] => utility [patent_app_number] => 11/186331 [patent_app_country] => US [patent_app_date] => 2005-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1107 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/458/07458352.pdf [firstpage_image] =>[orig_patent_app_number] => 11186331 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/186331
Switchable valve drive element of an internal combustion engine Jul 20, 2005 Issued
Array ( [id] => 5762471 [patent_doc_number] => 20060016410 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-26 [patent_title] => 'Hydraulic valve-lash-adjusting element (HVA)' [patent_app_type] => utility [patent_app_number] => 11/185501 [patent_app_country] => US [patent_app_date] => 2005-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2679 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0016/20060016410.pdf [firstpage_image] =>[orig_patent_app_number] => 11185501 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/185501
Hydraulic valve-lash-adjusting element (HVA) Jul 19, 2005 Issued
Array ( [id] => 488002 [patent_doc_number] => 07210437 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-05-01 [patent_title] => 'Periodically actuable tappet for a valve train or a pump drive' [patent_app_type] => utility [patent_app_number] => 11/183022 [patent_app_country] => US [patent_app_date] => 2005-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1437 [patent_no_of_claims] => 7 [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/07/210/07210437.pdf [firstpage_image] =>[orig_patent_app_number] => 11183022 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/183022
Periodically actuable tappet for a valve train or a pump drive Jul 14, 2005 Issued
Array ( [id] => 375974 [patent_doc_number] => 07311072 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-12-25 [patent_title] => 'Control unit for a valve, especially a gas exchange valve of an internal combustion engine' [patent_app_type] => utility [patent_app_number] => 10/574000 [patent_app_country] => US [patent_app_date] => 2005-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 29 [patent_no_of_words] => 2280 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/311/07311072.pdf [firstpage_image] =>[orig_patent_app_number] => 10574000 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/574000
Control unit for a valve, especially a gas exchange valve of an internal combustion engine Jul 11, 2005 Issued
Array ( [id] => 518957 [patent_doc_number] => 07178493 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-02-20 [patent_title] => 'Method and system to avoid piston-valve collision' [patent_app_type] => utility [patent_app_number] => 11/177832 [patent_app_country] => US [patent_app_date] => 2005-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4140 [patent_no_of_claims] => 23 [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/07/178/07178493.pdf [firstpage_image] =>[orig_patent_app_number] => 11177832 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/177832
Method and system to avoid piston-valve collision Jul 7, 2005 Issued
Array ( [id] => 5891386 [patent_doc_number] => 20060000435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-05 [patent_title] => 'Camshaft adjuster' [patent_app_type] => utility [patent_app_number] => 11/174831 [patent_app_country] => US [patent_app_date] => 2005-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3330 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0000/20060000435.pdf [firstpage_image] =>[orig_patent_app_number] => 11174831 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/174831
Camshaft adjuster Jul 4, 2005 Abandoned
Array ( [id] => 639520 [patent_doc_number] => 07121243 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-10-17 [patent_title] => 'Valve case and resin cylinder head cover' [patent_app_type] => utility [patent_app_number] => 11/171460 [patent_app_country] => US [patent_app_date] => 2005-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 15 [patent_no_of_words] => 4863 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/121/07121243.pdf [firstpage_image] =>[orig_patent_app_number] => 11171460 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/171460
Valve case and resin cylinder head cover Jun 30, 2005 Issued
Array ( [id] => 5891385 [patent_doc_number] => 20060000434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-05 [patent_title] => 'Resin cylinder head cover' [patent_app_type] => utility [patent_app_number] => 11/171461 [patent_app_country] => US [patent_app_date] => 2005-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5305 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0000/20060000434.pdf [firstpage_image] =>[orig_patent_app_number] => 11171461 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/171461
Resin cylinder head cover Jun 30, 2005 Issued
Array ( [id] => 611558 [patent_doc_number] => 07146950 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-12-12 [patent_title] => 'Connecting element for inseparable retention of a lever-type cam follower' [patent_app_type] => utility [patent_app_number] => 11/172592 [patent_app_country] => US [patent_app_date] => 2005-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2119 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/146/07146950.pdf [firstpage_image] =>[orig_patent_app_number] => 11172592 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/172592
Connecting element for inseparable retention of a lever-type cam follower Jun 29, 2005 Issued
Array ( [id] => 515596 [patent_doc_number] => 07182052 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-02-27 [patent_title] => 'Valve timing controller' [patent_app_type] => utility [patent_app_number] => 11/165311 [patent_app_country] => US [patent_app_date] => 2005-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 32 [patent_no_of_words] => 14055 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 350 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/182/07182052.pdf [firstpage_image] =>[orig_patent_app_number] => 11165311 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/165311
Valve timing controller Jun 23, 2005 Issued
Array ( [id] => 670003 [patent_doc_number] => 07089898 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-08-15 [patent_title] => 'Valve timing control device of internal combustion engine' [patent_app_type] => utility [patent_app_number] => 11/159371 [patent_app_country] => US [patent_app_date] => 2005-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 8539 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 473 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/089/07089898.pdf [firstpage_image] =>[orig_patent_app_number] => 11159371 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/159371
Valve timing control device of internal combustion engine Jun 22, 2005 Issued
Array ( [id] => 533402 [patent_doc_number] => 07162985 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-01-16 [patent_title] => 'Two-cylinder V-type OHV engine for outboard motors' [patent_app_type] => utility [patent_app_number] => 11/157541 [patent_app_country] => US [patent_app_date] => 2005-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 18 [patent_no_of_words] => 9232 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/162/07162985.pdf [firstpage_image] =>[orig_patent_app_number] => 11157541 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/157541
Two-cylinder V-type OHV engine for outboard motors Jun 20, 2005 Issued
Array ( [id] => 611555 [patent_doc_number] => 07146947 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-12-12 [patent_title] => 'Arrangement for adjusting the angle of rotation of a camshaft relative to a crankshaft' [patent_app_type] => utility [patent_app_number] => 11/156816 [patent_app_country] => US [patent_app_date] => 2005-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2106 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/146/07146947.pdf [firstpage_image] =>[orig_patent_app_number] => 11156816 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/156816
Arrangement for adjusting the angle of rotation of a camshaft relative to a crankshaft Jun 19, 2005 Issued
Array ( [id] => 6928274 [patent_doc_number] => 20050279306 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-22 [patent_title] => 'Variable valve system of internal combustion engine' [patent_app_type] => utility [patent_app_number] => 11/154822 [patent_app_country] => US [patent_app_date] => 2005-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7827 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0279/20050279306.pdf [firstpage_image] =>[orig_patent_app_number] => 11154822 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/154822
Variable valve system of internal combustion engine Jun 16, 2005 Issued
Array ( [id] => 6928265 [patent_doc_number] => 20050279297 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-22 [patent_title] => 'Cam for actuating a valve mechanism of an internal combustion engine' [patent_app_type] => utility [patent_app_number] => 11/155461 [patent_app_country] => US [patent_app_date] => 2005-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2469 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0279/20050279297.pdf [firstpage_image] =>[orig_patent_app_number] => 11155461 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/155461
Cam for actuating a valve mechanism of an internal combustion engine Jun 16, 2005 Abandoned
Array ( [id] => 487996 [patent_doc_number] => 07210434 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-05-01 [patent_title] => 'Hydraulic cam for variable timing/displacement valve train' [patent_app_type] => utility [patent_app_number] => 11/156262 [patent_app_country] => US [patent_app_date] => 2005-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 29 [patent_no_of_words] => 6301 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/210/07210434.pdf [firstpage_image] =>[orig_patent_app_number] => 11156262 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/156262
Hydraulic cam for variable timing/displacement valve train Jun 16, 2005 Issued
Array ( [id] => 6928273 [patent_doc_number] => 20050279305 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-22 [patent_title] => 'Valve drive' [patent_app_type] => utility [patent_app_number] => 11/154862 [patent_app_country] => US [patent_app_date] => 2005-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2562 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0279/20050279305.pdf [firstpage_image] =>[orig_patent_app_number] => 11154862 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/154862
Valve drive Jun 15, 2005 Abandoned
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