Search

Xiaobei Wang

Examiner (ID: 2236, Phone: (571)270-5705 , Office: P/1784 )

Most Active Art Unit
1784
Art Unit(s)
1793, 1784
Total Applications
731
Issued Applications
424
Pending Applications
82
Abandoned Applications
242

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17015475 [patent_doc_number] => 11085102 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-10 [patent_title] => Coating compositions [patent_app_type] => utility [patent_app_number] => 16/156248 [patent_app_country] => US [patent_app_date] => 2018-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 22 [patent_no_of_words] => 11965 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16156248 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/156248
Coating compositions Oct 9, 2018 Issued
Array ( [id] => 14157223 [patent_doc_number] => 20190105714 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-11 [patent_title] => METHOD FOR PRODUCING A VALVE SEAT RING BY POWDER METALLURGY [patent_app_type] => utility [patent_app_number] => 16/157074 [patent_app_country] => US [patent_app_date] => 2018-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1569 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16157074 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/157074
Method for producing a valve seat ring by powder metallurgy Oct 9, 2018 Issued
Array ( [id] => 16205454 [patent_doc_number] => 20200238444 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => WELDING MATERIAL FOR AUSTENITIC HEAT RESISTANT STEEL, WELD METAL AND WELDED STRUCTURE, AND METHOD FOR PRODUCING WELD METAL AND WELDED STRUCTURE [patent_app_type] => utility [patent_app_number] => 16/753190 [patent_app_country] => US [patent_app_date] => 2018-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6501 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16753190 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/753190
WELDING MATERIAL FOR AUSTENITIC HEAT RESISTANT STEEL, WELD METAL AND WELDED STRUCTURE, AND METHOD FOR PRODUCING WELD METAL AND WELDED STRUCTURE Oct 2, 2018 Abandoned
Array ( [id] => 14505501 [patent_doc_number] => 20190196405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => SPIRAL SPRING FOR CLOCK OR WATCH MOVEMENT AND METHOD OF MANUFACTURE THEREOF [patent_app_type] => utility [patent_app_number] => 16/143764 [patent_app_country] => US [patent_app_date] => 2018-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3791 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16143764 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/143764
Spiral spring for clock or watch movement and method of manufacture thereof Sep 26, 2018 Issued
Array ( [id] => 14044149 [patent_doc_number] => 20190078181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-14 [patent_title] => METAL-COATED STEEL STRIP [patent_app_type] => utility [patent_app_number] => 16/138574 [patent_app_country] => US [patent_app_date] => 2018-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1887 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16138574 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/138574
METAL-COATED STEEL STRIP Sep 20, 2018 Abandoned
Array ( [id] => 13927479 [patent_doc_number] => 20190047255 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => HIGH STRENGTH HOT DIP GALVANNEALED STEEL SHEET OF EXCELLENT PHOSPHATABILITY AND DUCTILITY, AND A PRODUCTION PROCESS THEREFOR [patent_app_type] => utility [patent_app_number] => 16/134647 [patent_app_country] => US [patent_app_date] => 2018-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5161 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16134647 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/134647
HIGH STRENGTH HOT DIP GALVANNEALED STEEL SHEET OF EXCELLENT PHOSPHATABILITY AND DUCTILITY, AND A PRODUCTION PROCESS THEREFOR Sep 17, 2018 Abandoned
Array ( [id] => 15814755 [patent_doc_number] => 10632535 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-28 [patent_title] => Cobalt based alloy additive manufactured article, cobalt based alloy product, and method for manufacturing same [patent_app_type] => utility [patent_app_number] => 16/124978 [patent_app_country] => US [patent_app_date] => 2018-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 10448 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16124978 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/124978
Cobalt based alloy additive manufactured article, cobalt based alloy product, and method for manufacturing same Sep 6, 2018 Issued
Array ( [id] => 17266915 [patent_doc_number] => 11192321 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-07 [patent_title] => Rigid sheet blank and method for producing same [patent_app_type] => utility [patent_app_number] => 16/118997 [patent_app_country] => US [patent_app_date] => 2018-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3461 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16118997 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/118997
Rigid sheet blank and method for producing same Aug 30, 2018 Issued
Array ( [id] => 13621727 [patent_doc_number] => 20180362415 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-20 [patent_title] => Fluid Activated Disintegrating Metal System [patent_app_type] => utility [patent_app_number] => 16/110550 [patent_app_country] => US [patent_app_date] => 2018-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10425 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16110550 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/110550
Fluid activated disintegrating metal system Aug 22, 2018 Issued
Array ( [id] => 13621687 [patent_doc_number] => 20180362395 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-20 [patent_title] => OPTICAL FILM EXHIBITING IMPROVED LIGHT TO SOLAR GAIN HEAT RATIO [patent_app_type] => utility [patent_app_number] => 16/108789 [patent_app_country] => US [patent_app_date] => 2018-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12010 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16108789 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/108789
Optical film exhibiting improved light to solar gain heat ratio Aug 21, 2018 Issued
Array ( [id] => 16858245 [patent_doc_number] => 20210158990 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => TERMINAL MATERIAL WITH SILVER COATING FILM AND TERMINAL WITH SILVER COATING FILM [patent_app_type] => utility [patent_app_number] => 16/636056 [patent_app_country] => US [patent_app_date] => 2018-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6300 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16636056 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/636056
Terminal material with silver coating film and terminal with silver coating film Aug 7, 2018 Issued
Array ( [id] => 16789233 [patent_doc_number] => 10991672 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-27 [patent_title] => Cu alloy bonding wire for semiconductor device [patent_app_type] => utility [patent_app_number] => 16/637653 [patent_app_country] => US [patent_app_date] => 2018-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 11493 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16637653 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/637653
Cu alloy bonding wire for semiconductor device Aug 6, 2018 Issued
Array ( [id] => 18013572 [patent_doc_number] => 11505856 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-22 [patent_title] => Copper-coated steel wire and stranded wire [patent_app_type] => utility [patent_app_number] => 17/262352 [patent_app_country] => US [patent_app_date] => 2018-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 7702 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17262352 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/262352
Copper-coated steel wire and stranded wire Aug 6, 2018 Issued
Array ( [id] => 16719115 [patent_doc_number] => 20210086262 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => MANUFACTURING FACILITY AND MANUFACTURING METHOD OF SINTERED PRODUCT [patent_app_type] => utility [patent_app_number] => 16/636052 [patent_app_country] => US [patent_app_date] => 2018-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7563 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16636052 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/636052
Manufacturing facility and manufacturing method of sintered product Jul 24, 2018 Issued
Array ( [id] => 15863533 [patent_doc_number] => 20200139170 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => USE OF LOW-SPARKING MATERIAL WHEN HANDLING BULK GOODS [patent_app_type] => utility [patent_app_number] => 16/631024 [patent_app_country] => US [patent_app_date] => 2018-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1619 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16631024 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/631024
USE OF LOW-SPARKING MATERIAL WHEN HANDLING BULK GOODS Jul 22, 2018 Abandoned
Array ( [id] => 17904742 [patent_doc_number] => 11458577 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-04 [patent_title] => Aluminum alloy brazing sheet for heat exchanger [patent_app_type] => utility [patent_app_number] => 16/638949 [patent_app_country] => US [patent_app_date] => 2018-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9057 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16638949 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/638949
Aluminum alloy brazing sheet for heat exchanger Jul 22, 2018 Issued
Array ( [id] => 17769679 [patent_doc_number] => 11401610 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-02 [patent_title] => Temperable coatings comprising diamond-like carbon [patent_app_type] => utility [patent_app_number] => 16/633778 [patent_app_country] => US [patent_app_date] => 2018-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 7375 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16633778 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/633778
Temperable coatings comprising diamond-like carbon Jul 18, 2018 Issued
Array ( [id] => 13536907 [patent_doc_number] => 20180319997 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-08 [patent_title] => Pretreatment of Magnesium Substrates [patent_app_type] => utility [patent_app_number] => 16/033809 [patent_app_country] => US [patent_app_date] => 2018-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1729 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16033809 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/033809
Pretreatment of Magnesium Substrates Jul 11, 2018 Abandoned
Array ( [id] => 19059348 [patent_doc_number] => 11938545 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Ultralight conductive metallic aerogels [patent_app_type] => utility [patent_app_number] => 16/616260 [patent_app_country] => US [patent_app_date] => 2018-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 42 [patent_no_of_words] => 8806 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16616260 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/616260
Ultralight conductive metallic aerogels Jun 21, 2018 Issued
Array ( [id] => 13500591 [patent_doc_number] => 20180301838 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-18 [patent_title] => COPPER ALLOY SHEET WITH SN COATING LAYER FOR A FITTING TYPE CONNECTION TERMINAL AND A FITTING TYPE CONNECTION TERMINAL [patent_app_type] => utility [patent_app_number] => 16/015629 [patent_app_country] => US [patent_app_date] => 2018-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7664 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16015629 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/015629
COPPER ALLOY SHEET WITH SN COATING LAYER FOR A FITTING TYPE CONNECTION TERMINAL AND A FITTING TYPE CONNECTION TERMINAL Jun 21, 2018 Abandoned
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