Search

Anthony M. Liang

Examiner (ID: 19194, Phone: (571)272-0483 , Office: P/1734 )

Most Active Art Unit
1734
Art Unit(s)
1734
Total Applications
829
Issued Applications
623
Pending Applications
110
Abandoned Applications
128

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17236948 [patent_doc_number] => 11180820 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-11-23 [patent_title] => Hot-work die steel and a preparation method thereof [patent_app_type] => utility [patent_app_number] => 17/021404 [patent_app_country] => US [patent_app_date] => 2020-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 10080 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17021404 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/021404
Hot-work die steel and a preparation method thereof Sep 14, 2020 Issued
Array ( [id] => 17370421 [patent_doc_number] => 20220025473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => On-line Solution Heat Treatment Process for Austenitic Stainless Steel Plates [patent_app_type] => utility [patent_app_number] => 17/021386 [patent_app_country] => US [patent_app_date] => 2020-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1741 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17021386 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/021386
On-line Solution Heat Treatment Process for Austenitic Stainless Steel Plates Sep 14, 2020 Abandoned
Array ( [id] => 17960408 [patent_doc_number] => 20220340988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => STEEL FOR KNIVES, STEEL FOR MARTENSITIC KNIVES, KNIFE, AND PRODUCTION METHOD FOR STEEL FOR MARTENSITIC KNIVES [patent_app_type] => utility [patent_app_number] => 17/640339 [patent_app_country] => US [patent_app_date] => 2020-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4688 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17640339 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/640339
STEEL FOR KNIVES, STEEL FOR MARTENSITIC KNIVES, KNIFE, AND PRODUCTION METHOD FOR STEEL FOR MARTENSITIC KNIVES Sep 2, 2020 Pending
Array ( [id] => 18228222 [patent_doc_number] => 20230067216 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => METHOD OF TREATING A GAS STREAM AND METHOD OF OPERATING AN APPARATUS FOR PRODUCING A THREE-DIMENSIONAL WORK PIECE [patent_app_type] => utility [patent_app_number] => 17/637558 [patent_app_country] => US [patent_app_date] => 2020-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7386 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17637558 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/637558
Method of treating a gas stream and method of operating an apparatus for producing a three-dimensional work piece Sep 1, 2020 Issued
Array ( [id] => 19930782 [patent_doc_number] => 12303976 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Additive manufacturing device [patent_app_type] => utility [patent_app_number] => 17/633503 [patent_app_country] => US [patent_app_date] => 2020-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 20 [patent_no_of_words] => 0 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 362 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17633503 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/633503
Additive manufacturing device Aug 24, 2020 Issued
Array ( [id] => 17821865 [patent_doc_number] => 11426792 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-30 [patent_title] => Method for manufacturing objects using powder products [patent_app_type] => utility [patent_app_number] => 17/000888 [patent_app_country] => US [patent_app_date] => 2020-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 31 [patent_no_of_words] => 8194 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17000888 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/000888
Method for manufacturing objects using powder products Aug 23, 2020 Issued
Array ( [id] => 17595864 [patent_doc_number] => 20220145438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => DUPLEX STAINLESS STEEL MATERIAL [patent_app_type] => utility [patent_app_number] => 17/597745 [patent_app_country] => US [patent_app_date] => 2020-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11663 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17597745 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/597745
DUPLEX STAINLESS STEEL MATERIAL Aug 17, 2020 Abandoned
Array ( [id] => 17865943 [patent_doc_number] => 20220288678 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => SILVER PARTICLES [patent_app_type] => utility [patent_app_number] => 17/638709 [patent_app_country] => US [patent_app_date] => 2020-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10643 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17638709 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/638709
SILVER PARTICLES Aug 11, 2020 Abandoned
Array ( [id] => 18076427 [patent_doc_number] => 20220402039 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => METHOD OF APPLYING A PLURALITY OF ENERGY BEAMS IN ADDITIVE MANUFACTURING [patent_app_type] => utility [patent_app_number] => 17/764091 [patent_app_country] => US [patent_app_date] => 2020-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3997 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17764091 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/764091
Method of applying a plurality of energy beams in additive manufacturing Jul 29, 2020 Issued
Array ( [id] => 16508429 [patent_doc_number] => 20200387685 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => METHOD FOR PRODUCING A HOT STRIP OF A BAINITIC MULTI-PHASE STEEL HAVING A ZN-MG-AL COATING, AND A CORRESPONDING HOT STRIP [patent_app_type] => utility [patent_app_number] => 16/941192 [patent_app_country] => US [patent_app_date] => 2020-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5410 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16941192 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/941192
Method for producing a hot strip of a bainitic multi-phase steel having a Zn--Mg--Al coating, and a corresponding hot strip Jul 27, 2020 Issued
Array ( [id] => 17688318 [patent_doc_number] => 20220195610 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => MARTENSITIC STAINLESS STEEL PIPE AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/594934 [patent_app_country] => US [patent_app_date] => 2020-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10584 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17594934 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/594934
Martensitic stainless steel pipe and method of manufacturing the same Jul 16, 2020 Issued
Array ( [id] => 17134288 [patent_doc_number] => 11135830 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-05 [patent_title] => Sinterable feedstock for use in 3D printing devices [patent_app_type] => utility [patent_app_number] => 16/923165 [patent_app_country] => US [patent_app_date] => 2020-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3975 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16923165 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/923165
Sinterable feedstock for use in 3D printing devices Jul 7, 2020 Issued
Array ( [id] => 17870574 [patent_doc_number] => 20220293311 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => R-T-B PERMANENT MAGNET MATERIAL AND PREPARATION METHOD THEREFOR AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/637522 [patent_app_country] => US [patent_app_date] => 2020-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11938 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17637522 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/637522
R-T-B permanent magnet material and preparation method therefor and use thereof Jul 6, 2020 Issued
Array ( [id] => 17837017 [patent_doc_number] => 20220274322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => POWDER AND METHOD FOR THE PREPARATION OF THREE-DIMENSIONAL OBJECTS [patent_app_type] => utility [patent_app_number] => 17/624659 [patent_app_country] => US [patent_app_date] => 2020-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19812 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17624659 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/624659
Powder and method for the preparation of three-dimensional objects Jul 5, 2020 Issued
Array ( [id] => 18085787 [patent_doc_number] => 11535909 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Method for manufacturing a steel sheet product [patent_app_type] => utility [patent_app_number] => 17/624798 [patent_app_country] => US [patent_app_date] => 2020-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3736 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17624798 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/624798
Method for manufacturing a steel sheet product Jul 1, 2020 Issued
Array ( [id] => 20608591 [patent_doc_number] => 12584183 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => Molten iron dephosphorization method [patent_app_type] => utility [patent_app_number] => 17/626083 [patent_app_country] => US [patent_app_date] => 2020-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2284 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17626083 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/626083
Molten iron dephosphorization method Jul 1, 2020 Issued
Array ( [id] => 18384755 [patent_doc_number] => 11655527 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-23 [patent_title] => Austenitic stainless steel alloys and turbocharger kinematic components formed from stainless steel alloys [patent_app_type] => utility [patent_app_number] => 16/917999 [patent_app_country] => US [patent_app_date] => 2020-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4172 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16917999 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/917999
Austenitic stainless steel alloys and turbocharger kinematic components formed from stainless steel alloys Jun 30, 2020 Issued
Array ( [id] => 20077834 [patent_doc_number] => 12351887 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Cold-rolling strip steel with strength and hardness thereof varying in thickness direction and manufacturing method therefor [patent_app_type] => utility [patent_app_number] => 17/619345 [patent_app_country] => US [patent_app_date] => 2020-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1145 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17619345 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/619345
Cold-rolling strip steel with strength and hardness thereof varying in thickness direction and manufacturing method therefor Jun 23, 2020 Issued
Array ( [id] => 18537904 [patent_doc_number] => 20230243007 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => COLD ROLLED AND HEAT-TREATED STEEL SHEET AND METHOD OF MANUFACTURING THEREOF [patent_app_type] => utility [patent_app_number] => 18/009790 [patent_app_country] => US [patent_app_date] => 2020-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5953 [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] => 18009790 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/009790
COLD ROLLED AND HEAT-TREATED STEEL SHEET AND METHOD OF MANUFACTURING THEREOF Jun 11, 2020 Pending
Array ( [id] => 16360056 [patent_doc_number] => 20200316807 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => METHOD FOR MANUFACTURING A HIGH STRENGTH STEEL SHEET AND SHEET OBTAINED [patent_app_type] => utility [patent_app_number] => 16/898395 [patent_app_country] => US [patent_app_date] => 2020-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4507 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16898395 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/898395
Method for manufacturing a high strength steel sheet and sheet obtained Jun 9, 2020 Issued
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