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Andrew Mark Roersma

Examiner (ID: 4400)

Most Active Art Unit
3637
Art Unit(s)
3637
Total Applications
2
Issued Applications
2
Pending Applications
0
Abandoned Applications
0

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15938803 [patent_doc_number] => 20200161035 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => MAGNETIC POWDER FOR MAGNETIC RECORDING MEDIUM, AND PRODUCTION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/683301 [patent_app_country] => US [patent_app_date] => 2019-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7666 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16683301 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/683301
Magnetic powder for magnetic recording medium Nov 13, 2019 Issued
Array ( [id] => 15829967 [patent_doc_number] => 20200130265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => SPHERICAL POLYMERIC PARTICLE CONTAINING GRAPHENE NANOPLATELETS AS THREE DIMENSIONAL PRINTING PRECURSOR [patent_app_type] => utility [patent_app_number] => 16/668564 [patent_app_country] => US [patent_app_date] => 2019-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2104 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16668564 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/668564
SPHERICAL POLYMERIC PARTICLE CONTAINING GRAPHENE NANOPLATELETS AS THREE DIMENSIONAL PRINTING PRECURSOR Oct 29, 2019 Pending
Array ( [id] => 16962148 [patent_doc_number] => 20210213647 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => POWDER PARTICLE MIXTURE, METHOD FOR PRODUCING SAME, POWDER PARTICLE COMPOSITION AND METHOD FOR PRODUCING THREE-DIMENSIONAL OBJECT [patent_app_type] => utility [patent_app_number] => 17/270723 [patent_app_country] => US [patent_app_date] => 2019-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7238 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17270723 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/270723
POWDER PARTICLE MIXTURE, METHOD FOR PRODUCING SAME, POWDER PARTICLE COMPOSITION AND METHOD FOR PRODUCING THREE-DIMENSIONAL OBJECT Oct 7, 2019 Pending
Array ( [id] => 18478349 [patent_doc_number] => 11692079 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-04 [patent_title] => 2-dimensional MXene particle surface-modified with functional group containing saturated or unsaturated hydrocarbon, preparation method thereof and use thereof [patent_app_type] => utility [patent_app_number] => 16/589143 [patent_app_country] => US [patent_app_date] => 2019-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 24 [patent_no_of_words] => 8483 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16589143 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/589143
2-dimensional MXene particle surface-modified with functional group containing saturated or unsaturated hydrocarbon, preparation method thereof and use thereof Sep 30, 2019 Issued
Array ( [id] => 15323815 [patent_doc_number] => 20200002237 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => POROUS CERAMIC PARTICLE AND POROUS CERAMIC STRUCTURE [patent_app_type] => utility [patent_app_number] => 16/565883 [patent_app_country] => US [patent_app_date] => 2019-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13131 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16565883 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/565883
POROUS CERAMIC PARTICLE AND POROUS CERAMIC STRUCTURE Sep 9, 2019 Abandoned
Array ( [id] => 17904841 [patent_doc_number] => 11458676 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-04 [patent_title] => Resin powder and method of manufacturing solid freeform fabrication object [patent_app_type] => utility [patent_app_number] => 16/563590 [patent_app_country] => US [patent_app_date] => 2019-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 10938 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16563590 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/563590
Resin powder and method of manufacturing solid freeform fabrication object Sep 5, 2019 Issued
Array ( [id] => 18202263 [patent_doc_number] => 11584645 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-21 [patent_title] => Core shell particle, method of producing core shell particle, and film [patent_app_type] => utility [patent_app_number] => 16/544918 [patent_app_country] => US [patent_app_date] => 2019-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7774 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16544918 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/544918
Core shell particle, method of producing core shell particle, and film Aug 19, 2019 Issued
Array ( [id] => 16869821 [patent_doc_number] => 20210163288 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => HEXAGONAL BORON NITRIDE POWDER AND METHOD FOR PRODUCING HEXAGONAL BORON NITRIDE POWDER [patent_app_type] => utility [patent_app_number] => 17/265841 [patent_app_country] => US [patent_app_date] => 2019-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5476 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17265841 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/265841
HEXAGONAL BORON NITRIDE POWDER AND METHOD FOR PRODUCING HEXAGONAL BORON NITRIDE POWDER Aug 5, 2019 Pending
Array ( [id] => 17610776 [patent_doc_number] => 20220153055 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => MAGNETIC PARTICLE FOR SECURITY INK AND SECURITY INK COMPRISING THE SAME [patent_app_type] => utility [patent_app_number] => 17/413551 [patent_app_country] => US [patent_app_date] => 2019-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4963 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17413551 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/413551
MAGNETIC PARTICLE FOR SECURITY INK AND SECURITY INK COMPRISING THE SAME Aug 4, 2019 Pending
Array ( [id] => 16915555 [patent_doc_number] => 20210188647 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => CARBON MATERIAL AND METHOD FOR PRODUCING SAME, ELECTRODE MATERIAL FOR ELECTRICAL STORAGE DEVICE, AND ELECTRICAL STORAGE DEVICE [patent_app_type] => utility [patent_app_number] => 17/263630 [patent_app_country] => US [patent_app_date] => 2019-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8453 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17263630 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/263630
Carbon material and method for producing same, electrode material for electrical storage device, and electrical storage device Jul 29, 2019 Issued
Array ( [id] => 19180922 [patent_doc_number] => 11987503 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => Powder for film formation or sintering [patent_app_type] => utility [patent_app_number] => 17/603022 [patent_app_country] => US [patent_app_date] => 2019-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 9071 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17603022 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/603022
Powder for film formation or sintering Jul 23, 2019 Issued
Array ( [id] => 15023733 [patent_doc_number] => 20190322871 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => ALPHA-ALUMINA FLAKES [patent_app_type] => utility [patent_app_number] => 16/460244 [patent_app_country] => US [patent_app_date] => 2019-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6168 [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] => 16460244 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/460244
Alpha-alumina flakes Jul 1, 2019 Issued
Array ( [id] => 15038941 [patent_doc_number] => 20190330475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => ALPHA-ALUMINA FLAKES [patent_app_type] => utility [patent_app_number] => 16/460292 [patent_app_country] => US [patent_app_date] => 2019-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6164 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16460292 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/460292
a-alumina flakes Jul 1, 2019 Issued
Array ( [id] => 15324425 [patent_doc_number] => 20200002542 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => COMPOSITION INCLUDING REFLECTIVE PARTICLES [patent_app_type] => utility [patent_app_number] => 16/455317 [patent_app_country] => US [patent_app_date] => 2019-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5465 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16455317 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/455317
COMPOSITION INCLUDING REFLECTIVE PARTICLES Jun 26, 2019 Pending
Array ( [id] => 17036478 [patent_doc_number] => 20210253436 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => HYDROUS SILICA FOR RUBBER-REINFORCING FILLER [patent_app_type] => utility [patent_app_number] => 17/253999 [patent_app_country] => US [patent_app_date] => 2019-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11057 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17253999 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/253999
Hydrous silica for rubber-reinforcing filler Jun 20, 2019 Issued
Array ( [id] => 18504539 [patent_doc_number] => 11702343 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-18 [patent_title] => Diamond particles, diamond-containing composition, and method for producing diamond particles [patent_app_type] => utility [patent_app_number] => 15/733986 [patent_app_country] => US [patent_app_date] => 2019-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14242 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15733986 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/733986
Diamond particles, diamond-containing composition, and method for producing diamond particles Jun 3, 2019 Issued
Array ( [id] => 17007207 [patent_doc_number] => 20210238368 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => COMPOSITE PARTICLES AND PRODUCTION METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 16/972339 [patent_app_country] => US [patent_app_date] => 2019-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7053 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16972339 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/972339
COMPOSITE PARTICLES AND PRODUCTION METHOD THEREFOR Jun 3, 2019 Pending
Array ( [id] => 14994033 [patent_doc_number] => 20190315974 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-17 [patent_title] => COMPOSITIONS AND METHODS FOR THE PROTECTION OF SUBSTRATES FROM HEAT FLUX AND FIRE [patent_app_type] => utility [patent_app_number] => 16/426635 [patent_app_country] => US [patent_app_date] => 2019-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3524 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16426635 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/426635
Compositions and methods for the protection of substrates from heat flux and fire May 29, 2019 Issued
Array ( [id] => 14834661 [patent_doc_number] => 20190275731 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-12 [patent_title] => POLYAMIDE-BASED POLYMER POWDER, USE THEREOF IN A MOLDING METHOD, AND MOLDED ARTICLES MADE FROM SAID POLYMER POWDER [patent_app_type] => utility [patent_app_number] => 16/422345 [patent_app_country] => US [patent_app_date] => 2019-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8501 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16422345 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/422345
POLYAMIDE-BASED POLYMER POWDER, USE THEREOF IN A MOLDING METHOD, AND MOLDED ARTICLES MADE FROM SAID POLYMER POWDER May 23, 2019 Abandoned
Array ( [id] => 14807051 [patent_doc_number] => 20190270135 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-05 [patent_title] => METALLIC BUILD MATERIAL GRANULES [patent_app_type] => utility [patent_app_number] => 16/412024 [patent_app_country] => US [patent_app_date] => 2019-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14312 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16412024 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/412024
METALLIC BUILD MATERIAL GRANULES May 13, 2019 Abandoned
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