Search

Pegah Parvini

Examiner (ID: 11, Phone: (571)272-2639 , Office: P/1731 )

Most Active Art Unit
1731
Art Unit(s)
1731, 1755, 1793
Total Applications
1229
Issued Applications
827
Pending Applications
90
Abandoned Applications
337

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18005146 [patent_doc_number] => 20220363912 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => SILICON-CONTAINING OXIDE-COATED ALUMINUM NITRIDE PARTICLE AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/855481 [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] => 15420 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17855481 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/855481
Silicon-containing oxide-coated aluminum nitride particle and method of manufacturing the same Jun 29, 2022 Issued
Array ( [id] => 18108662 [patent_doc_number] => 20230001542 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => ABRASIVE ARTICLES AND METHODS FOR FORMING SAME [patent_app_type] => utility [patent_app_number] => 17/809744 [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] => 30641 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17809744 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/809744
Abrasive articles and methods for forming same Jun 28, 2022 Issued
Array ( [id] => 18223596 [patent_doc_number] => 20230062590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => METHOD FOR PRODUCING A CERAMIC MOULDED BODY [patent_app_type] => utility [patent_app_number] => 17/853376 [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] => 3819 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17853376 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/853376
METHOD FOR PRODUCING A CERAMIC MOULDED BODY Jun 28, 2022 Abandoned
Array ( [id] => 19325885 [patent_doc_number] => 12043549 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => Leaching assemblies, systems, and methods for processing superabrasive elements [patent_app_type] => utility [patent_app_number] => 17/849373 [patent_app_country] => US [patent_app_date] => 2022-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 19 [patent_no_of_words] => 21278 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17849373 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/849373
Leaching assemblies, systems, and methods for processing superabrasive elements Jun 23, 2022 Issued
Array ( [id] => 19300219 [patent_doc_number] => 20240228788 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => COATED METAL EFFECT PIGMENTS, METHOD OF PRODUCTION AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/285588 [patent_app_country] => US [patent_app_date] => 2022-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5586 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18285588 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/285588
COATED METAL EFFECT PIGMENTS, METHOD OF PRODUCTION AND USE THEREOF Jun 12, 2022 Pending
Array ( [id] => 19300219 [patent_doc_number] => 20240228788 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => COATED METAL EFFECT PIGMENTS, METHOD OF PRODUCTION AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/285588 [patent_app_country] => US [patent_app_date] => 2022-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5586 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18285588 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/285588
COATED METAL EFFECT PIGMENTS, METHOD OF PRODUCTION AND USE THEREOF Jun 12, 2022 Pending
Array ( [id] => 17883390 [patent_doc_number] => 20220298867 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => CUTTING ELEMENTS, AND RELATED EARTH-BORING TOOLS, SUPPORTING SUBSTRATES, AND METHODS [patent_app_type] => utility [patent_app_number] => 17/804915 [patent_app_country] => US [patent_app_date] => 2022-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28577 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17804915 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/804915
Cutting elements, and related earth-boring tools, supporting substrates, and methods May 31, 2022 Issued
Array ( [id] => 17838181 [patent_doc_number] => 20220275486 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => METHODS OF FORMING CUTTING ELEMENTS AND SUPPORTING SUBSTRATES FOR CUTTING ELEMENTS [patent_app_type] => utility [patent_app_number] => 17/662807 [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] => 21277 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17662807 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/662807
Methods of forming cutting elements and supporting substrates for cutting elements May 9, 2022 Issued
Array ( [id] => 18102547 [patent_doc_number] => 11542425 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-01-03 [patent_title] => Leak-proof lost-circulation control water-based drilling fluid composition and preparation method and use thereof [patent_app_type] => utility [patent_app_number] => 17/727063 [patent_app_country] => US [patent_app_date] => 2022-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8544 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17727063 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/727063
Leak-proof lost-circulation control water-based drilling fluid composition and preparation method and use thereof Apr 21, 2022 Issued
Array ( [id] => 19170723 [patent_doc_number] => 20240156697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => INORGANIC COMPOSITE PIGMENTS ELEVATING UV PROTECTION AND COSMETIC COMPOSITION COMPRISING THE SAME [patent_app_type] => utility [patent_app_number] => 17/782182 [patent_app_country] => US [patent_app_date] => 2022-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4049 [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] => 17782182 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/782182
INORGANIC COMPOSITE PIGMENTS ELEVATING UV PROTECTION AND COSMETIC COMPOSITION COMPRISING THE SAME Apr 6, 2022 Abandoned
Array ( [id] => 18964289 [patent_doc_number] => 11898041 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Pigment including a metal core, organic layer, and an inorganic layer [patent_app_type] => utility [patent_app_number] => 17/708795 [patent_app_country] => US [patent_app_date] => 2022-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 19 [patent_no_of_words] => 6446 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17708795 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/708795
Pigment including a metal core, organic layer, and an inorganic layer Mar 29, 2022 Issued
Array ( [id] => 19579793 [patent_doc_number] => 12145889 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => Carbon nitride based composite ceramic tool materials, preparation method and cutting tool thereof [patent_app_type] => utility [patent_app_number] => 17/706045 [patent_app_country] => US [patent_app_date] => 2022-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3672 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17706045 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/706045
Carbon nitride based composite ceramic tool materials, preparation method and cutting tool thereof Mar 27, 2022 Issued
Array ( [id] => 19474034 [patent_doc_number] => 12104111 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-01 [patent_title] => Unique PDC microstructure and the method of making it [patent_app_type] => utility [patent_app_number] => 17/654721 [patent_app_country] => US [patent_app_date] => 2022-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5519 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17654721 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/654721
Unique PDC microstructure and the method of making it Mar 13, 2022 Issued
Array ( [id] => 19127371 [patent_doc_number] => 20240132724 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => PIGMENT COMPOSITION AND INK USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/279441 [patent_app_country] => US [patent_app_date] => 2022-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6302 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18279441 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/279441
PIGMENT COMPOSITION AND INK USING THE SAME Mar 9, 2022 Pending
Array ( [id] => 19127371 [patent_doc_number] => 20240132724 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => PIGMENT COMPOSITION AND INK USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/279441 [patent_app_country] => US [patent_app_date] => 2022-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6302 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18279441 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/279441
PIGMENT COMPOSITION AND INK USING THE SAME Mar 9, 2022 Pending
Array ( [id] => 19273675 [patent_doc_number] => 12023783 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Abrasive articles including a blend of abrasive particles and method of forming and using the same [patent_app_type] => utility [patent_app_number] => 17/650280 [patent_app_country] => US [patent_app_date] => 2022-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 24 [patent_no_of_words] => 23012 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17650280 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/650280
Abrasive articles including a blend of abrasive particles and method of forming and using the same Feb 7, 2022 Issued
Array ( [id] => 17610468 [patent_doc_number] => 20220152747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => CUTTING TOOLS HAVING MICROSTRUCTURED AND NANOSTRUCTURED REFRACTORY SURFACES [patent_app_type] => utility [patent_app_number] => 17/592647 [patent_app_country] => US [patent_app_date] => 2022-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4131 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17592647 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/592647
Cutting tools having microstructured and nanostructured refractory surfaces Feb 3, 2022 Issued
Array ( [id] => 19463059 [patent_doc_number] => 20240316728 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => METHOD OF MAKING A COATED ABRASIVE ARTICLE AND COATED ABRASIVE ARTICLE [patent_app_type] => utility [patent_app_number] => 18/274696 [patent_app_country] => US [patent_app_date] => 2022-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5002 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18274696 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/274696
METHOD OF MAKING A COATED ABRASIVE ARTICLE AND COATED ABRASIVE ARTICLE Jan 26, 2022 Pending
Array ( [id] => 17548350 [patent_doc_number] => 20220119691 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => AMORPHOUS SILICA PARTICLES AND METHODS OF PRODUCING AMORPHOUS SILICA PARTICLES [patent_app_type] => utility [patent_app_number] => 17/566016 [patent_app_country] => US [patent_app_date] => 2021-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12813 [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] => 17566016 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/566016
AMORPHOUS SILICA PARTICLES AND METHODS OF PRODUCING AMORPHOUS SILICA PARTICLES Dec 29, 2021 Abandoned
Array ( [id] => 18020463 [patent_doc_number] => 20220371962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => SUPERHARD CONSTRUCTIONS AND METHODS OF MAKING SAME [patent_app_type] => utility [patent_app_number] => 17/559133 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9016 [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] => 17559133 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/559133
SUPERHARD CONSTRUCTIONS AND METHODS OF MAKING SAME Dec 21, 2021 Abandoned
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