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] => 8164682 [patent_doc_number] => 20120103592 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-03 [patent_title] => 'Down hole well tool provided with a piston' [patent_app_type] => utility [patent_app_number] => 13/382523 [patent_app_country] => US [patent_app_date] => 2010-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3523 [patent_no_of_claims] => 11 [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/A1/0103/20120103592.pdf [firstpage_image] =>[orig_patent_app_number] => 13382523 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/382523
Down hole well tool provided with a piston Jul 1, 2010 Issued
Array ( [id] => 6073380 [patent_doc_number] => 20110139456 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-16 [patent_title] => 'Controlled Fracture Initiation Stress Packer' [patent_app_type] => utility [patent_app_number] => 12/818995 [patent_app_country] => US [patent_app_date] => 2010-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2183 [patent_no_of_claims] => 19 [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/A1/0139/20110139456.pdf [firstpage_image] =>[orig_patent_app_number] => 12818995 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/818995
Controlled fracture initiation stress packer Jun 17, 2010 Issued
Array ( [id] => 7654195 [patent_doc_number] => 20110303464 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-15 [patent_title] => 'Fluid Actuated Impact Tool with Solid Piston-Standard Bit Arrangement and Water Seal' [patent_app_type] => utility [patent_app_number] => 12/815615 [patent_app_country] => US [patent_app_date] => 2010-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4380 [patent_no_of_claims] => 9 [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/A1/0303/20110303464.pdf [firstpage_image] =>[orig_patent_app_number] => 12815615 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/815615
Fluid actuated impact tool with solid piston-standard bit arrangement and water seal Jun 14, 2010 Issued
Array ( [id] => 9007599 [patent_doc_number] => 08522887 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-09-03 [patent_title] => 'Aquifier flow controlling valve assembly and method' [patent_app_type] => utility [patent_app_number] => 12/815324 [patent_app_country] => US [patent_app_date] => 2010-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 23 [patent_no_of_words] => 12774 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 507 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12815324 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/815324
Aquifier flow controlling valve assembly and method Jun 13, 2010 Issued
Array ( [id] => 8236664 [patent_doc_number] => 20120145402 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-14 [patent_title] => 'DEBRIS REMOVAL METHOD AND ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 13/377343 [patent_app_country] => US [patent_app_date] => 2010-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6021 [patent_no_of_claims] => 22 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13377343 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/377343
DEBRIS REMOVAL METHOD AND ASSEMBLY Jun 10, 2010 Abandoned
Array ( [id] => 7648098 [patent_doc_number] => 20110297366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-08 [patent_title] => 'JUMPER' [patent_app_type] => utility [patent_app_number] => 12/792815 [patent_app_country] => US [patent_app_date] => 2010-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2093 [patent_no_of_claims] => 11 [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/A1/0297/20110297366.pdf [firstpage_image] =>[orig_patent_app_number] => 12792815 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/792815
Electrical jumper for a producing oil well Jun 2, 2010 Issued
Array ( [id] => 9097830 [patent_doc_number] => 08561700 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-10-22 [patent_title] => 'Method and apparatus for cementing while running casing in a well bore' [patent_app_type] => utility [patent_app_number] => 12/785017 [patent_app_country] => US [patent_app_date] => 2010-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 4939 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12785017 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/785017
Method and apparatus for cementing while running casing in a well bore May 20, 2010 Issued
Array ( [id] => 5992346 [patent_doc_number] => 20110013999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-20 [patent_title] => 'DRILL' [patent_app_type] => utility [patent_app_number] => 12/783110 [patent_app_country] => US [patent_app_date] => 2010-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2445 [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/A1/0013/20110013999.pdf [firstpage_image] =>[orig_patent_app_number] => 12783110 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/783110
DRILL May 18, 2010 Abandoned
Array ( [id] => 6261279 [patent_doc_number] => 20100296887 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-25 [patent_title] => 'DRILL' [patent_app_type] => utility [patent_app_number] => 12/783096 [patent_app_country] => US [patent_app_date] => 2010-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2412 [patent_no_of_claims] => 15 [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/A1/0296/20100296887.pdf [firstpage_image] =>[orig_patent_app_number] => 12783096 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/783096
DRILL May 18, 2010 Abandoned
Array ( [id] => 9438965 [patent_doc_number] => 08708065 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-29 [patent_title] => 'Vessel to condition dry drill cuttings' [patent_app_type] => utility [patent_app_number] => 12/779991 [patent_app_country] => US [patent_app_date] => 2010-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1465 [patent_no_of_claims] => 26 [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] =>[firstpage_image] =>[orig_patent_app_number] => 12779991 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/779991
Vessel to condition dry drill cuttings May 13, 2010 Issued
Array ( [id] => 7583482 [patent_doc_number] => 20110277992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-17 [patent_title] => 'Systems and methods for enhanced recovery of hydrocarbonaceous fluids' [patent_app_type] => utility [patent_app_number] => 12/800455 [patent_app_country] => US [patent_app_date] => 2010-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6826 [patent_no_of_claims] => 29 [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/A1/0277/20110277992.pdf [firstpage_image] =>[orig_patent_app_number] => 12800455 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/800455
Systems and methods for enhanced recovery of hydrocarbonaceous fluids May 13, 2010 Abandoned
Array ( [id] => 8806235 [patent_doc_number] => 08443878 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-21 [patent_title] => 'Dual stripper assembly for slick cable' [patent_app_type] => utility [patent_app_number] => 12/777379 [patent_app_country] => US [patent_app_date] => 2010-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3780 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 515 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12777379 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/777379
Dual stripper assembly for slick cable May 10, 2010 Issued
Array ( [id] => 9466941 [patent_doc_number] => 08720566 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-05-13 [patent_title] => 'Slot perforating tool' [patent_app_type] => utility [patent_app_number] => 12/776755 [patent_app_country] => US [patent_app_date] => 2010-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3102 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12776755 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/776755
Slot perforating tool May 9, 2010 Issued
Array ( [id] => 6412459 [patent_doc_number] => 20100276144 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-04 [patent_title] => 'HIGH PRESSURE/DEEP WATER PERFORATING SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/773675 [patent_app_country] => US [patent_app_date] => 2010-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2663 [patent_no_of_claims] => 13 [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/A1/0276/20100276144.pdf [firstpage_image] =>[orig_patent_app_number] => 12773675 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/773675
High pressure/deep water perforating system May 3, 2010 Issued
Array ( [id] => 8980267 [patent_doc_number] => 08511375 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-20 [patent_title] => 'Wellbore cleaning devices' [patent_app_type] => utility [patent_app_number] => 12/772313 [patent_app_country] => US [patent_app_date] => 2010-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 2940 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12772313 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/772313
Wellbore cleaning devices May 2, 2010 Issued
Array ( [id] => 6050760 [patent_doc_number] => 20110108278 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-12 [patent_title] => 'APPARATUS AND METHOD FOR STRIPPING SOLIDS AND FLUIDS FROM A STRING USED IN DRILLING OR SERVICING WELLS' [patent_app_type] => utility [patent_app_number] => 12/769575 [patent_app_country] => US [patent_app_date] => 2010-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3341 [patent_no_of_claims] => 20 [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/A1/0108/20110108278.pdf [firstpage_image] =>[orig_patent_app_number] => 12769575 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/769575
APPARATUS AND METHOD FOR STRIPPING SOLIDS AND FLUIDS FROM A STRING USED IN DRILLING OR SERVICING WELLS Apr 27, 2010 Abandoned
Array ( [id] => 7772128 [patent_doc_number] => 20120037360 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-16 [patent_title] => 'ACTUATORS AND RELATED METHODS' [patent_app_type] => utility [patent_app_number] => 13/266123 [patent_app_country] => US [patent_app_date] => 2010-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 16777 [patent_no_of_claims] => 13 [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/A1/0037/20120037360.pdf [firstpage_image] =>[orig_patent_app_number] => 13266123 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/266123
ACTUATORS AND RELATED METHODS Apr 25, 2010 Abandoned
Array ( [id] => 8966813 [patent_doc_number] => 08505621 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-13 [patent_title] => 'Well assembly with recesses facilitating branch wellbore creation' [patent_app_type] => utility [patent_app_number] => 12/750215 [patent_app_country] => US [patent_app_date] => 2010-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4277 [patent_no_of_claims] => 20 [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] => 12750215 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/750215
Well assembly with recesses facilitating branch wellbore creation Mar 29, 2010 Issued
Array ( [id] => 6546170 [patent_doc_number] => 20100232887 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-16 [patent_title] => 'BREAKAWAY CASING CONNECTION' [patent_app_type] => utility [patent_app_number] => 12/723979 [patent_app_country] => US [patent_app_date] => 2010-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8756 [patent_no_of_claims] => 22 [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/A1/0232/20100232887.pdf [firstpage_image] =>[orig_patent_app_number] => 12723979 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/723979
BREAKAWAY CASING CONNECTION Mar 14, 2010 Abandoned
Array ( [id] => 10567863 [patent_doc_number] => 09291022 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-22 [patent_title] => 'Method and system for temporarily locking a tubular' [patent_app_type] => utility [patent_app_number] => 13/130303 [patent_app_country] => US [patent_app_date] => 2010-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3103 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13130303 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/130303
Method and system for temporarily locking a tubular Jan 10, 2010 Issued
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