Search

Pegah Parvini

Examiner (ID: 12118, Phone: (571)272-2639 , Office: P/1731 )

Most Active Art Unit
1731
Art Unit(s)
1755, 1793, 1731
Total Applications
1252
Issued Applications
837
Pending Applications
95
Abandoned Applications
340

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18398608 [patent_doc_number] => 11660726 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-30 [patent_title] => Coated abrasives having an improved supersize coating [patent_app_type] => utility [patent_app_number] => 17/010940 [patent_app_country] => US [patent_app_date] => 2020-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10852 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17010940 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/010940
Coated abrasives having an improved supersize coating Sep 2, 2020 Issued
Array ( [id] => 16806731 [patent_doc_number] => 20210129284 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => POLISHING PAD WITH ADJUSTED CROSSLINKING DEGREE AND PROCESS FOR PREPARING THE SAME [patent_app_type] => utility [patent_app_number] => 17/002386 [patent_app_country] => US [patent_app_date] => 2020-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6495 [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] => 17002386 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/002386
Polishing pad with adjusted crosslinking degree and process for preparing the same Aug 24, 2020 Issued
Array ( [id] => 19121132 [patent_doc_number] => 11965103 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-23 [patent_title] => Additive manufacturing of polishing pads [patent_app_type] => utility [patent_app_number] => 16/996744 [patent_app_country] => US [patent_app_date] => 2020-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 5939 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16996744 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/996744
Additive manufacturing of polishing pads Aug 17, 2020 Issued
Array ( [id] => 20256242 [patent_doc_number] => 12428585 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Coated super-abrasive grains, abrasive grains, and wheel [patent_app_type] => utility [patent_app_number] => 17/632753 [patent_app_country] => US [patent_app_date] => 2020-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 13690 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17632753 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/632753
Coated super-abrasive grains, abrasive grains, and wheel Aug 3, 2020 Issued
Array ( [id] => 19425517 [patent_doc_number] => 12084920 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-09-10 [patent_title] => Polycrystalline diamond compacts and methods of fabricating same [patent_app_type] => utility [patent_app_number] => 16/935475 [patent_app_country] => US [patent_app_date] => 2020-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 6745 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16935475 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/935475
Polycrystalline diamond compacts and methods of fabricating same Jul 21, 2020 Issued
Array ( [id] => 17837911 [patent_doc_number] => 20220275216 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => COATED EFFECT PIGMENTS AND PRODUCTION THEREOF [patent_app_type] => utility [patent_app_number] => 17/628544 [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] => 7037 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17628544 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/628544
COATED EFFECT PIGMENTS AND PRODUCTION THEREOF Jul 5, 2020 Abandoned
Array ( [id] => 16556304 [patent_doc_number] => 20210001452 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-07 [patent_title] => ABRASIVE ARTICLE AND METHOD OF FORMING [patent_app_type] => utility [patent_app_number] => 16/914004 [patent_app_country] => US [patent_app_date] => 2020-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12562 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16914004 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/914004
Abrasive article and method of forming Jun 25, 2020 Issued
Array ( [id] => 17982739 [patent_doc_number] => 20220348775 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => INORGANIC COATING COMPOSITION CONTAINING FUNCTIONALISED GRAPHENE AS A REPLACEMENT FOR METALLIC PIGMENTS [patent_app_type] => utility [patent_app_number] => 17/621527 [patent_app_country] => US [patent_app_date] => 2020-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4074 [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] => 17621527 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/621527
INORGANIC COATING COMPOSITION CONTAINING FUNCTIONALISED GRAPHENE AS A REPLACEMENT FOR METALLIC PIGMENTS Jun 24, 2020 Abandoned
Array ( [id] => 16283920 [patent_doc_number] => 20200277522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => SHAPED ABRASIVE PARTICLES, METHODS OF MAKING, AND ABRASIVE ARTICLES INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 16/878851 [patent_app_country] => US [patent_app_date] => 2020-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11958 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16878851 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/878851
Shaped abrasive particles, methods of making, and abrasive articles including the same May 19, 2020 Issued
Array ( [id] => 17749690 [patent_doc_number] => 20220227894 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => CHITOSAN BASED COATING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/610293 [patent_app_country] => US [patent_app_date] => 2020-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3591 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [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] => 17610293 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/610293
CHITOSAN BASED COATING SYSTEM May 17, 2020 Pending
Array ( [id] => 18215716 [patent_doc_number] => 11590632 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-28 [patent_title] => Abrasive particles having particular shapes and methods of forming such particles [patent_app_type] => utility [patent_app_number] => 16/859336 [patent_app_country] => US [patent_app_date] => 2020-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 59 [patent_no_of_words] => 45659 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16859336 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/859336
Abrasive particles having particular shapes and methods of forming such particles Apr 26, 2020 Issued
Array ( [id] => 20452208 [patent_doc_number] => 12515253 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Compositions, comprising silver nanoplatelets [patent_app_type] => utility [patent_app_number] => 17/608644 [patent_app_country] => US [patent_app_date] => 2020-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 11471 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17608644 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/608644
Compositions, comprising silver nanoplatelets Apr 22, 2020 Issued
Array ( [id] => 19792585 [patent_doc_number] => 12233510 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-02-25 [patent_title] => Leached polycrystalline diamond elements [patent_app_type] => utility [patent_app_number] => 16/841339 [patent_app_country] => US [patent_app_date] => 2020-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 71 [patent_no_of_words] => 39512 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16841339 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/841339
Leached polycrystalline diamond elements Apr 5, 2020 Issued
Array ( [id] => 16360002 [patent_doc_number] => 20200316753 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => REINFORCING MESH FOR ABRASIVE WHEELS AND RELATED ABRASIVE WHEEL [patent_app_type] => utility [patent_app_number] => 16/839535 [patent_app_country] => US [patent_app_date] => 2020-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9268 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16839535 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/839535
REINFORCING MESH FOR ABRASIVE WHEELS AND RELATED ABRASIVE WHEEL Apr 2, 2020 Abandoned
Array ( [id] => 17703495 [patent_doc_number] => 20220203501 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => ABRASIVE ARTICLE AND METHOD OF MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 17/601371 [patent_app_country] => US [patent_app_date] => 2020-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9510 [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] => 17601371 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/601371
ABRASIVE ARTICLE AND METHOD OF MAKING THE SAME Mar 24, 2020 Abandoned
Array ( [id] => 19594337 [patent_doc_number] => 12152167 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Polishing composition for semiconductor wiring [patent_app_type] => utility [patent_app_number] => 17/262088 [patent_app_country] => US [patent_app_date] => 2020-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 12415 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17262088 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/262088
Polishing composition for semiconductor wiring Mar 17, 2020 Issued
Array ( [id] => 19594337 [patent_doc_number] => 12152167 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Polishing composition for semiconductor wiring [patent_app_type] => utility [patent_app_number] => 17/262088 [patent_app_country] => US [patent_app_date] => 2020-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 12415 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17262088 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/262088
Polishing composition for semiconductor wiring Mar 17, 2020 Issued
Array ( [id] => 19594337 [patent_doc_number] => 12152167 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Polishing composition for semiconductor wiring [patent_app_type] => utility [patent_app_number] => 17/262088 [patent_app_country] => US [patent_app_date] => 2020-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 12415 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17262088 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/262088
Polishing composition for semiconductor wiring Mar 17, 2020 Issued
Array ( [id] => 19594337 [patent_doc_number] => 12152167 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Polishing composition for semiconductor wiring [patent_app_type] => utility [patent_app_number] => 17/262088 [patent_app_country] => US [patent_app_date] => 2020-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 12415 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17262088 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/262088
Polishing composition for semiconductor wiring Mar 17, 2020 Issued
Array ( [id] => 20433353 [patent_doc_number] => 12503604 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-23 [patent_title] => Deep bluish-black effect pigments [patent_app_type] => utility [patent_app_number] => 17/439187 [patent_app_country] => US [patent_app_date] => 2020-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5898 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17439187 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/439187
Deep bluish-black effect pigments Mar 11, 2020 Issued
Menu