Search

Pegah Parvini

Examiner (ID: 5276, Phone: (571)272-2639 , Office: P/1731 )

Most Active Art Unit
1731
Art Unit(s)
1731, 1755, 1793
Total Applications
1254
Issued Applications
839
Pending Applications
89
Abandoned Applications
344

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18309380 [patent_doc_number] => 20230113280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => COLOUR-STRONG MANGANESE FERRITE COLOUR PIGMENTS [patent_app_type] => utility [patent_app_number] => 17/913240 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3294 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17913240 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/913240
COLOUR-STRONG MANGANESE FERRITE COLOUR PIGMENTS Mar 11, 2021 Abandoned
Array ( [id] => 17112003 [patent_doc_number] => 20210292600 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => POLISHING COMPOSITION, METHOD FOR PRODUCING POLISHING COMPOSITION, POLISHING METHOD, AND METHOD FOR PRODUCING SEMICONDUCTOR SUBSTRATE [patent_app_type] => utility [patent_app_number] => 17/196487 [patent_app_country] => US [patent_app_date] => 2021-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8701 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17196487 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/196487
Polishing composition, method for producing polishing composition, polishing method, and method for producing semiconductor substrate Mar 8, 2021 Issued
Array ( [id] => 20593727 [patent_doc_number] => 12577430 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-17 [patent_title] => Polishing composition containing zirconia particles and an oxidizer [patent_app_type] => utility [patent_app_number] => 17/802773 [patent_app_country] => US [patent_app_date] => 2021-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5215 [patent_no_of_claims] => 19 [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] => 17802773 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/802773
Polishing composition containing zirconia particles and an oxidizer Feb 24, 2021 Issued
Array ( [id] => 20803045 [patent_doc_number] => 12667936 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-30 [patent_title] => Bonded abrasive articles and methods of manufacture [patent_app_type] => utility [patent_app_number] => 17/904823 [patent_app_country] => US [patent_app_date] => 2021-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6135 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17904823 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/904823
Bonded abrasive articles and methods of manufacture Feb 16, 2021 Issued
Array ( [id] => 18241543 [patent_doc_number] => 20230073854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => ADHESIVE SHEET AND POLISHING PAD WITH ADHESIVE SHEET [patent_app_type] => utility [patent_app_number] => 17/799734 [patent_app_country] => US [patent_app_date] => 2021-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8266 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17799734 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/799734
Adhesive sheet and polishing pad with adhesive sheet Feb 15, 2021 Issued
Array ( [id] => 16869099 [patent_doc_number] => 20210162566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => METHOD FOR LASER CUTTING POLYCRYSTALLINE DIAMOND STRUCTURES [patent_app_type] => utility [patent_app_number] => 17/172682 [patent_app_country] => US [patent_app_date] => 2021-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9744 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17172682 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/172682
Method for laser cutting polycrystalline diamond structures Feb 9, 2021 Issued
Array ( [id] => 18256248 [patent_doc_number] => 20230083287 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => BONDED ABRASIVE ARTICLES AND METHODS OF MANUFACTURE [patent_app_type] => utility [patent_app_number] => 17/759726 [patent_app_country] => US [patent_app_date] => 2021-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7273 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17759726 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/759726
BONDED ABRASIVE ARTICLES AND METHODS OF MANUFACTURE Jan 25, 2021 Pending
Array ( [id] => 18180009 [patent_doc_number] => 20230040738 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => POLISHING COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/793264 [patent_app_country] => US [patent_app_date] => 2021-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10210 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17793264 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/793264
POLISHING COMPOSITION Jan 21, 2021 Pending
Array ( [id] => 16823317 [patent_doc_number] => 20210138610 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => BONDED ABRASIVE ARTICLE INCLUDING A COATING [patent_app_type] => utility [patent_app_number] => 17/149996 [patent_app_country] => US [patent_app_date] => 2021-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11605 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17149996 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/149996
BONDED ABRASIVE ARTICLE INCLUDING A COATING Jan 14, 2021 Abandoned
Array ( [id] => 19076966 [patent_doc_number] => 11946320 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => Polycrystalline diamond elements and systems and methods for fabricating the same [patent_app_type] => utility [patent_app_number] => 17/145285 [patent_app_country] => US [patent_app_date] => 2021-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 41 [patent_no_of_words] => 30523 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17145285 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/145285
Polycrystalline diamond elements and systems and methods for fabricating the same Jan 8, 2021 Issued
Array ( [id] => 19026674 [patent_doc_number] => 11926019 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => Abrasive articles and methods of forming same [patent_app_type] => utility [patent_app_number] => 17/132421 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 23 [patent_no_of_words] => 39818 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [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] => 17132421 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/132421
Abrasive articles and methods of forming same Dec 22, 2020 Issued
Array ( [id] => 16932655 [patent_doc_number] => 20210198544 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => ABRASIVE ARTICLES AND METHODS OF FORMING SAME [patent_app_type] => utility [patent_app_number] => 17/132138 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36322 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17132138 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/132138
Abrasive articles and methods of forming same Dec 22, 2020 Issued
Array ( [id] => 16931452 [patent_doc_number] => 20210197341 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => COATED ABRASIVE WITH ENHANCED SUPERSIZE COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/133562 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8391 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17133562 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/133562
COATED ABRASIVE WITH ENHANCED SUPERSIZE COMPOSITION Dec 22, 2020 Abandoned
Array ( [id] => 19521242 [patent_doc_number] => 12122953 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Abrasive article including shaped abrasive particles [patent_app_type] => utility [patent_app_number] => 17/130613 [patent_app_country] => US [patent_app_date] => 2020-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 34 [patent_no_of_words] => 55586 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17130613 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/130613
Abrasive article including shaped abrasive particles Dec 21, 2020 Issued
Array ( [id] => 19930786 [patent_doc_number] => 12303980 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-05-20 [patent_title] => Processing of PCD elements [patent_app_type] => utility [patent_app_number] => 17/122633 [patent_app_country] => US [patent_app_date] => 2020-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 9 [patent_no_of_words] => 1350 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17122633 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/122633
Processing of PCD elements Dec 14, 2020 Issued
Array ( [id] => 16727002 [patent_doc_number] => 20210094149 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => METHODS OF MAKING METAL BOND ABRASIVE ARTICLES AND METAL BOND ABRASIVE ARTICLES [patent_app_type] => utility [patent_app_number] => 17/247442 [patent_app_country] => US [patent_app_date] => 2020-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8004 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17247442 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/247442
Methods of making metal bond abrasive articles and metal bond abrasive articles Dec 10, 2020 Issued
Array ( [id] => 18108663 [patent_doc_number] => 20230001543 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => BONDED ABRASIVE ARTICLE AND METHOD OF MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 17/756966 [patent_app_country] => US [patent_app_date] => 2020-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10600 [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] => 17756966 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/756966
BONDED ABRASIVE ARTICLE AND METHOD OF MAKING THE SAME Dec 10, 2020 Abandoned
Array ( [id] => 18375014 [patent_doc_number] => 20230150094 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => METHOD FOR PRODUCING HIGH-POROSITY VITRIFIED GRINDING STONE [patent_app_type] => utility [patent_app_number] => 17/916354 [patent_app_country] => US [patent_app_date] => 2020-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6438 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17916354 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/916354
METHOD FOR PRODUCING HIGH-POROSITY VITRIFIED GRINDING STONE Dec 10, 2020 Abandoned
Array ( [id] => 19367709 [patent_doc_number] => 12059773 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-13 [patent_title] => Rigid backsize to prevent fiber disc curling [patent_app_type] => utility [patent_app_number] => 16/953427 [patent_app_country] => US [patent_app_date] => 2020-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 7219 [patent_no_of_claims] => 17 [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] => 16953427 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/953427
Rigid backsize to prevent fiber disc curling Nov 19, 2020 Issued
Array ( [id] => 18733487 [patent_doc_number] => 11802210 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-31 [patent_title] => Hybrid colored metallic pigment [patent_app_type] => utility [patent_app_number] => 17/076470 [patent_app_country] => US [patent_app_date] => 2020-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4203 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17076470 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/076470
Hybrid colored metallic pigment Oct 20, 2020 Issued
Menu