Search

Wei Wang

Examiner (ID: 1090, 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] => 6113037 [patent_doc_number] => 20110073297 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-31 [patent_title] => 'PERMANENT MAGNET DIRECT DRIVE DRAWWORKS' [patent_app_type] => utility [patent_app_number] => 12/643439 [patent_app_country] => US [patent_app_date] => 2009-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4915 [patent_no_of_claims] => 20 [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/A1/0073/20110073297.pdf [firstpage_image] =>[orig_patent_app_number] => 12643439 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/643439
Permanent magnet direct drive drawworks Dec 20, 2009 Issued
Array ( [id] => 6089736 [patent_doc_number] => 20110000716 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-06 [patent_title] => 'DRILL BIT WITH A FLOW INTERRUPTER' [patent_app_type] => utility [patent_app_number] => 12/638175 [patent_app_country] => US [patent_app_date] => 2009-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3965 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0000/20110000716.pdf [firstpage_image] =>[orig_patent_app_number] => 12638175 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/638175
Drill bit with a flow interrupter Dec 14, 2009 Issued
Array ( [id] => 7576625 [patent_doc_number] => 20110290507 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-01 [patent_title] => 'Communication Method and Apparatus for Insert Completions' [patent_app_type] => utility [patent_app_number] => 13/128003 [patent_app_country] => US [patent_app_date] => 2009-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 2611 [patent_no_of_claims] => 36 [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/A1/0290/20110290507.pdf [firstpage_image] =>[orig_patent_app_number] => 13128003 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/128003
Communication Method and Apparatus for Insert Completions Nov 5, 2009 Abandoned
Array ( [id] => 10629150 [patent_doc_number] => 09347296 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-24 [patent_title] => 'Lining of well bores with expandable and conventional liners' [patent_app_type] => utility [patent_app_number] => 13/062163 [patent_app_country] => US [patent_app_date] => 2009-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6260 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13062163 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/062163
Lining of well bores with expandable and conventional liners Sep 3, 2009 Issued
Array ( [id] => 8390137 [patent_doc_number] => 20120227982 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-13 [patent_title] => 'FLOW STOP VALVE' [patent_app_type] => utility [patent_app_number] => 13/390923 [patent_app_country] => US [patent_app_date] => 2009-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 18717 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13390923 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/390923
Flow stop valve Aug 17, 2009 Issued
Array ( [id] => 10071051 [patent_doc_number] => 09109399 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-18 [patent_title] => 'Drilling station' [patent_app_type] => utility [patent_app_number] => 13/059943 [patent_app_country] => US [patent_app_date] => 2009-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 20 [patent_no_of_words] => 7579 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 307 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13059943 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/059943
Drilling station Aug 9, 2009 Issued
Array ( [id] => 5946939 [patent_doc_number] => 20110031035 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-10 [patent_title] => 'Cutter and Cutting Tool Incorporating the Same' [patent_app_type] => utility [patent_app_number] => 12/537710 [patent_app_country] => US [patent_app_date] => 2009-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5554 [patent_no_of_claims] => 21 [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/A1/0031/20110031035.pdf [firstpage_image] =>[orig_patent_app_number] => 12537710 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/537710
Cutter and cutting tool incorporating the same Aug 6, 2009 Issued
Array ( [id] => 9501599 [patent_doc_number] => 08739904 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-03 [patent_title] => 'Superabrasive cutters with grooves on the cutting face, and drill bits and drilling tools so equipped' [patent_app_type] => utility [patent_app_number] => 12/537750 [patent_app_country] => US [patent_app_date] => 2009-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 52 [patent_no_of_words] => 23850 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12537750 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/537750
Superabrasive cutters with grooves on the cutting face, and drill bits and drilling tools so equipped Aug 6, 2009 Issued
Array ( [id] => 6563575 [patent_doc_number] => 20100319906 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-23 [patent_title] => 'Shear Seal Blowout Preventer' [patent_app_type] => utility [patent_app_number] => 12/488130 [patent_app_country] => US [patent_app_date] => 2009-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2829 [patent_no_of_claims] => 12 [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/A1/0319/20100319906.pdf [firstpage_image] =>[orig_patent_app_number] => 12488130 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/488130
Shear seal blowout preventer Jun 18, 2009 Issued
Array ( [id] => 6278064 [patent_doc_number] => 20100155146 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-24 [patent_title] => 'HYBRID DRILL BIT WITH HIGH PILOT-TO-JOURNAL DIAMETER RATIO' [patent_app_type] => utility [patent_app_number] => 12/481410 [patent_app_country] => US [patent_app_date] => 2009-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4804 [patent_no_of_claims] => 17 [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/A1/0155/20100155146.pdf [firstpage_image] =>[orig_patent_app_number] => 12481410 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/481410
HYBRID DRILL BIT WITH HIGH PILOT-TO-JOURNAL DIAMETER RATIO Jun 8, 2009 Abandoned
Array ( [id] => 6066643 [patent_doc_number] => 20110042146 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-24 [patent_title] => 'Drill Bit Head for Percussion Drilling Apparatus' [patent_app_type] => utility [patent_app_number] => 12/919803 [patent_app_country] => US [patent_app_date] => 2009-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 4286 [patent_no_of_claims] => 16 [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/A1/0042/20110042146.pdf [firstpage_image] =>[orig_patent_app_number] => 12919803 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/919803
Drill Bit Head for Percussion Drilling Apparatus May 10, 2009 Abandoned
Array ( [id] => 12200115 [patent_doc_number] => 09903174 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-27 [patent_title] => 'Torque-provider' [patent_app_type] => utility [patent_app_number] => 12/866060 [patent_app_country] => US [patent_app_date] => 2009-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 3592 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12866060 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/866060
Torque-provider Mar 17, 2009 Issued
Array ( [id] => 6097640 [patent_doc_number] => 20110162851 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-07 [patent_title] => 'TOOL FOR SHUTTING OFF OPENINGS OR LEAKS IN A WELL BORE' [patent_app_type] => utility [patent_app_number] => 12/922043 [patent_app_country] => US [patent_app_date] => 2009-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1708 [patent_no_of_claims] => 12 [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/A1/0162/20110162851.pdf [firstpage_image] =>[orig_patent_app_number] => 12922043 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/922043
Tool for shutting off openings or leaks in a well bore Mar 10, 2009 Issued
Array ( [id] => 6549075 [patent_doc_number] => 20100288510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-18 [patent_title] => 'OBJECT MANOEUVRING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/740178 [patent_app_country] => US [patent_app_date] => 2008-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7725 [patent_no_of_claims] => 38 [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/A1/0288/20100288510.pdf [firstpage_image] =>[orig_patent_app_number] => 12740178 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/740178
OBJECT MANOEUVRING APPARATUS Oct 28, 2008 Abandoned
Array ( [id] => 6577365 [patent_doc_number] => 20100307737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-09 [patent_title] => 'Packer with Ribs' [patent_app_type] => utility [patent_app_number] => 12/740409 [patent_app_country] => US [patent_app_date] => 2008-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4210 [patent_no_of_claims] => 12 [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/A1/0307/20100307737.pdf [firstpage_image] =>[orig_patent_app_number] => 12740409 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/740409
Packer with Ribs Oct 27, 2008 Abandoned
Array ( [id] => 9689857 [patent_doc_number] => 08820441 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-02 [patent_title] => 'Combination coring bit and drill bit using fixed cutter PDC cutters' [patent_app_type] => utility [patent_app_number] => 12/288888 [patent_app_country] => US [patent_app_date] => 2008-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 2902 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12288888 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/288888
Combination coring bit and drill bit using fixed cutter PDC cutters Oct 23, 2008 Issued
Array ( [id] => 6577920 [patent_doc_number] => 20100307771 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-09 [patent_title] => 'SEALING ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 12/675359 [patent_app_country] => US [patent_app_date] => 2008-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4861 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0307/20100307771.pdf [firstpage_image] =>[orig_patent_app_number] => 12675359 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/675359
Sealing assembly Aug 21, 2008 Issued
Array ( [id] => 9045481 [patent_doc_number] => 08540032 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-09-24 [patent_title] => 'Apparatus and method with hydrocarbon swellable and water swellable body' [patent_app_type] => utility [patent_app_number] => 12/665160 [patent_app_country] => US [patent_app_date] => 2008-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 6745 [patent_no_of_claims] => 24 [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] =>[firstpage_image] =>[orig_patent_app_number] => 12665160 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/665160
Apparatus and method with hydrocarbon swellable and water swellable body Jun 22, 2008 Issued
Array ( [id] => 6364867 [patent_doc_number] => 20100314134 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-16 [patent_title] => 'Swellable Apparatus and Method of Forming' [patent_app_type] => utility [patent_app_number] => 12/665167 [patent_app_country] => US [patent_app_date] => 2008-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7771 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0314/20100314134.pdf [firstpage_image] =>[orig_patent_app_number] => 12665167 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/665167
Swellable Apparatus and Method of Forming Jun 22, 2008 Abandoned
Array ( [id] => 8907790 [patent_doc_number] => 08479844 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-09 [patent_title] => 'Distance holder with jet deflector' [patent_app_type] => utility [patent_app_number] => 12/531499 [patent_app_country] => US [patent_app_date] => 2008-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1939 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12531499 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/531499
Distance holder with jet deflector Mar 19, 2008 Issued
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