Search

Xiaowei Su

Examiner (ID: 3831, Phone: (571)272-3239 , Office: P/1733 )

Most Active Art Unit
1733
Art Unit(s)
1733
Total Applications
905
Issued Applications
534
Pending Applications
143
Abandoned Applications
245

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19479923 [patent_doc_number] => 20240327965 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => STEEL SHEET AND METHOD FOR PRODUCING SAME [patent_app_type] => utility [patent_app_number] => 18/576123 [patent_app_country] => US [patent_app_date] => 2022-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16396 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 340 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18576123 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/576123
STEEL SHEET AND METHOD FOR PRODUCING SAME Jul 27, 2022 Pending
Array ( [id] => 18227163 [patent_doc_number] => 20230066157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => Method for Producing Rare Earth Sintered Magnet [patent_app_type] => utility [patent_app_number] => 17/873791 [patent_app_country] => US [patent_app_date] => 2022-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4659 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17873791 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/873791
Method for producing rare earth sintered magnet Jul 25, 2022 Issued
Array ( [id] => 18080885 [patent_doc_number] => 20220406497 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => SINTERED R2M17 MAGNET AND METHOD OF FABRICATING A R2M17 MAGNET [patent_app_type] => utility [patent_app_number] => 17/873213 [patent_app_country] => US [patent_app_date] => 2022-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7001 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17873213 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/873213
Sintered R2M17 magnet and method of fabricating a R2M17 magnet Jul 25, 2022 Issued
Array ( [id] => 18794207 [patent_doc_number] => 11827965 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-28 [patent_title] => Metallic glass coating material [patent_app_type] => utility [patent_app_number] => 17/869720 [patent_app_country] => US [patent_app_date] => 2022-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4283 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17869720 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/869720
Metallic glass coating material Jul 19, 2022 Issued
Array ( [id] => 18520692 [patent_doc_number] => 11710586 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-25 [patent_title] => Magnetic powder [patent_app_type] => utility [patent_app_number] => 17/812715 [patent_app_country] => US [patent_app_date] => 2022-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3075 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17812715 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/812715
Magnetic powder Jul 13, 2022 Issued
Array ( [id] => 18145472 [patent_doc_number] => 20230019328 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => PERMANENT MAGNET AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/810200 [patent_app_country] => US [patent_app_date] => 2022-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6368 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17810200 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/810200
PERMANENT MAGNET AND METHOD FOR MANUFACTURING THE SAME Jun 29, 2022 Pending
Array ( [id] => 18726366 [patent_doc_number] => 20230340646 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => MULTIPURPOSE ALUMINUM ALLOY COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/853410 [patent_app_country] => US [patent_app_date] => 2022-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9592 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17853410 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/853410
MULTIPURPOSE ALUMINUM ALLOY COMPOSITION Jun 28, 2022 Abandoned
Array ( [id] => 19418893 [patent_doc_number] => 20240295016 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => AUSTENITIC STAINLESS STEEL POWDER AND METHOD FOR PRODUCING SAME [patent_app_type] => utility [patent_app_number] => 18/571957 [patent_app_country] => US [patent_app_date] => 2022-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4200 [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] => 18571957 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/571957
AUSTENITIC STAINLESS STEEL POWDER AND METHOD FOR PRODUCING SAME Jun 28, 2022 Pending
Array ( [id] => 19381385 [patent_doc_number] => 20240271255 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => NON-ORIENTED ELECTRICAL STEEL SHEET AND PRODUCTION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/570350 [patent_app_country] => US [patent_app_date] => 2022-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8261 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18570350 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/570350
NON-ORIENTED ELECTRICAL STEEL SHEET AND PRODUCTION METHOD THEREOF Jun 22, 2022 Pending
Array ( [id] => 18496551 [patent_doc_number] => 20230219136 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => WASTE MAGNET REGENERATION METHOD [patent_app_type] => utility [patent_app_number] => 17/807866 [patent_app_country] => US [patent_app_date] => 2022-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2644 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17807866 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/807866
WASTE MAGNET REGENERATION METHOD Jun 19, 2022 Abandoned
Array ( [id] => 20547949 [patent_doc_number] => 12558724 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => Near net shape fabrication of anisotropic magnet using hot roll method [patent_app_type] => utility [patent_app_number] => 17/803385 [patent_app_country] => US [patent_app_date] => 2022-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 1270 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17803385 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/803385
Near net shape fabrication of anisotropic magnet using hot roll method Jun 12, 2022 Issued
Array ( [id] => 18080884 [patent_doc_number] => 20220406496 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => METHOD OF PRODUCING SmFeN-BASED ANISOTROPIC MAGNETIC POWDER AND SmFeN-BASED ANISOTROPIC MAGNETIC POWDER [patent_app_type] => utility [patent_app_number] => 17/806376 [patent_app_country] => US [patent_app_date] => 2022-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9295 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17806376 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/806376
Method of producing bonded magnet comprising SmFeN-based anisotropic magnetic powder Jun 9, 2022 Issued
Array ( [id] => 19556929 [patent_doc_number] => 20240368721 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => HOT-BATH FORMING PROCESS OF HIGH-CORROSION-RESISTANT AND EASY-TO-WELD HOT-PRESSED PART [patent_app_type] => utility [patent_app_number] => 18/578344 [patent_app_country] => US [patent_app_date] => 2022-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3961 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18578344 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/578344
HOT-BATH FORMING PROCESS OF HIGH-CORROSION-RESISTANT AND EASY-TO-WELD HOT-PRESSED PART Jun 8, 2022 Pending
Array ( [id] => 19556925 [patent_doc_number] => 20240368717 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => METHOD OF MANUFACTURING GRAIN-ORIENTED ELECTRICAL STEEL SHEET [patent_app_type] => utility [patent_app_number] => 18/561053 [patent_app_country] => US [patent_app_date] => 2022-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8260 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18561053 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/561053
METHOD OF MANUFACTURING GRAIN-ORIENTED ELECTRICAL STEEL SHEET May 26, 2022 Pending
Array ( [id] => 18645939 [patent_doc_number] => 11770022 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-26 [patent_title] => Nanocrystalline magnetic conductive sheet for wireless charging and preparation method therefor [patent_app_type] => utility [patent_app_number] => 17/751658 [patent_app_country] => US [patent_app_date] => 2022-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7256 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 336 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17751658 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/751658
Nanocrystalline magnetic conductive sheet for wireless charging and preparation method therefor May 22, 2022 Issued
Array ( [id] => 19658894 [patent_doc_number] => 20240425959 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => CONTINUOUS ANNEALING LINE, CONTINUOUS HOT-DIP GALVANIZING LINE, AND STEEL SHEET PRODUCTION METHOD [patent_app_type] => utility [patent_app_number] => 18/576365 [patent_app_country] => US [patent_app_date] => 2022-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15833 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18576365 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/576365
CONTINUOUS ANNEALING LINE, CONTINUOUS HOT-DIP GALVANIZING LINE, AND STEEL SHEET PRODUCTION METHOD May 16, 2022 Pending
Array ( [id] => 18467694 [patent_doc_number] => 20230201975 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => SOLDER BALL WITH CONCAVE-CONVEX STRUCTURE AND METHOD FOR PREPARING THE SAME [patent_app_type] => utility [patent_app_number] => 17/745131 [patent_app_country] => US [patent_app_date] => 2022-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6787 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17745131 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/745131
SOLDER BALL WITH CONCAVE-CONVEX STRUCTURE AND METHOD FOR PREPARING THE SAME May 15, 2022 Abandoned
Array ( [id] => 18039855 [patent_doc_number] => 20220384072 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => RARE EARTH SINTERED MAGNET AND MAKING METHOD [patent_app_type] => utility [patent_app_number] => 17/741843 [patent_app_country] => US [patent_app_date] => 2022-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8504 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17741843 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/741843
RARE EARTH SINTERED MAGNET AND MAKING METHOD May 10, 2022 Pending
Array ( [id] => 19984381 [patent_doc_number] => 20250122603 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => IRON-BASED AMORPHOUS/NANOCRYSTALLINE ALLOY AND PREPARATION METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 18/687335 [patent_app_country] => US [patent_app_date] => 2022-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3038 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18687335 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/687335
IRON-BASED AMORPHOUS/NANOCRYSTALLINE ALLOY AND PREPARATION METHOD THEREFOR May 9, 2022 Pending
Array ( [id] => 17829034 [patent_doc_number] => 20220266338 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => Magnetic Elements and Methods for the Additive Manufacture Thereof [patent_app_type] => utility [patent_app_number] => 17/662617 [patent_app_country] => US [patent_app_date] => 2022-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6708 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17662617 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/662617
Magnetic elements and methods for the additive manufacture thereof May 8, 2022 Issued
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