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] => 14375413 [patent_doc_number] => 20190161619 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-30 [patent_title] => SURFACE-REACTED CALCIUM CARBONATE WITH FUNCTIONAL CATIONS [patent_app_type] => utility [patent_app_number] => 16/320654 [patent_app_country] => US [patent_app_date] => 2017-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18478 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16320654 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/320654
Surface-reacted calcium carbonate with functional cations Jul 19, 2017 Issued
Array ( [id] => 18260087 [patent_doc_number] => 11607776 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-21 [patent_title] => Shaped vitrified abrasive agglomerate, abrasive articles, and method of abrading [patent_app_type] => utility [patent_app_number] => 16/318655 [patent_app_country] => US [patent_app_date] => 2017-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 12180 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16318655 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/318655
Shaped vitrified abrasive agglomerate, abrasive articles, and method of abrading Jul 18, 2017 Issued
Array ( [id] => 14624965 [patent_doc_number] => 20190225850 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-25 [patent_title] => METHOD FOR PRODUCING AN ABRASIVE PARTICLE, AND ABRASIVE PARTICLE [patent_app_type] => utility [patent_app_number] => 16/317620 [patent_app_country] => US [patent_app_date] => 2017-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2947 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16317620 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/317620
Method for producing an abrasive particle, and abrasive particle Jul 11, 2017 Issued
Array ( [id] => 14405029 [patent_doc_number] => 20190168358 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-06 [patent_title] => ABRASIVE ARTICLES AND METHODS OF FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 16/314565 [patent_app_country] => US [patent_app_date] => 2017-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23666 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16314565 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/314565
Abrasive articles and methods of forming the same Jul 6, 2017 Issued
Array ( [id] => 12125479 [patent_doc_number] => 20180009065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-11 [patent_title] => 'ABRASIVE TOOL HAVING A BRAZE JOINT WITH INSOLUBLE PARTICLES' [patent_app_type] => utility [patent_app_number] => 15/639768 [patent_app_country] => US [patent_app_date] => 2017-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4144 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15639768 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/639768
ABRASIVE TOOL HAVING A BRAZE JOINT WITH INSOLUBLE PARTICLES Jun 29, 2017 Abandoned
Array ( [id] => 12117856 [patent_doc_number] => 20180001442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-04 [patent_title] => 'COATED ABRASIVE ARTICLES AND METHODS FOR FORMING SAME' [patent_app_type] => utility [patent_app_number] => 15/636415 [patent_app_country] => US [patent_app_date] => 2017-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 20443 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15636415 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/636415
COATED ABRASIVE ARTICLES AND METHODS FOR FORMING SAME Jun 27, 2017 Abandoned
Array ( [id] => 12547467 [patent_doc_number] => 10012030 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-03 [patent_title] => Abrasive articles and earth-boring tools [patent_app_type] => utility [patent_app_number] => 15/634253 [patent_app_country] => US [patent_app_date] => 2017-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 7259 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15634253 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/634253
Abrasive articles and earth-boring tools Jun 26, 2017 Issued
Array ( [id] => 14465757 [patent_doc_number] => 20190184518 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => ABRASIVE GRAINS, MANUFACTURING METHOD THEREFOR, POLISHING SLURRY CONTAINING SAID ABRASIVE GRAINS, AND POLISHING METHOD USING SAID POLISHING SLURRY [patent_app_type] => utility [patent_app_number] => 16/318806 [patent_app_country] => US [patent_app_date] => 2017-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11549 [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] => 16318806 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/318806
ABRASIVE GRAINS, MANUFACTURING METHOD THEREFOR, POLISHING SLURRY CONTAINING SAID ABRASIVE GRAINS, AND POLISHING METHOD USING SAID POLISHING SLURRY Jun 25, 2017 Abandoned
Array ( [id] => 14373247 [patent_doc_number] => 20190160536 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-30 [patent_title] => POLYCRYSTALLINE DIAMOND CONSTRUCTIONS [patent_app_type] => utility [patent_app_number] => 16/309470 [patent_app_country] => US [patent_app_date] => 2017-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6143 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16309470 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/309470
Polycrystalline diamond constructions Jun 25, 2017 Issued
Array ( [id] => 16277325 [patent_doc_number] => 10760344 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-09-01 [patent_title] => Polycrystalline diamond compacts and methods of fabricating same [patent_app_type] => utility [patent_app_number] => 15/618703 [patent_app_country] => US [patent_app_date] => 2017-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 6729 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 15618703 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/618703
Polycrystalline diamond compacts and methods of fabricating same Jun 8, 2017 Issued
Array ( [id] => 11948746 [patent_doc_number] => 20170252897 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-07 [patent_title] => 'ABRASIVE ARTICLE AND METHOD OF FORMING' [patent_app_type] => utility [patent_app_number] => 15/601160 [patent_app_country] => US [patent_app_date] => 2017-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 35535 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15601160 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/601160
Abrasive article and method of forming May 21, 2017 Issued
Array ( [id] => 17420489 [patent_doc_number] => 11253925 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-22 [patent_title] => Diamond tool piece [patent_app_type] => utility [patent_app_number] => 16/090935 [patent_app_country] => US [patent_app_date] => 2017-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4757 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16090935 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/090935
Diamond tool piece May 15, 2017 Issued
Array ( [id] => 16407186 [patent_doc_number] => 10815732 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-27 [patent_title] => Cutting elements, bearings, and earth-boring tools including multiple substrates attached to one another [patent_app_type] => utility [patent_app_number] => 15/594946 [patent_app_country] => US [patent_app_date] => 2017-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 18 [patent_no_of_words] => 8238 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15594946 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/594946
Cutting elements, bearings, and earth-boring tools including multiple substrates attached to one another May 14, 2017 Issued
Array ( [id] => 13553139 [patent_doc_number] => 20180328117 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-15 [patent_title] => METHODS OF FORMING SUPPORTING SUBSTRATES FOR CUTTING ELEMENTS, AND RELATED CUTTING ELEMENTS, METHODS OF FORMING CUTTING ELEMENTS, AND EARTH-BORING TOOLS [patent_app_type] => utility [patent_app_number] => 15/594174 [patent_app_country] => US [patent_app_date] => 2017-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18620 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15594174 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/594174
Cutting elements and structures May 11, 2017 Issued
Array ( [id] => 11942576 [patent_doc_number] => 20170246726 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-31 [patent_title] => 'BONDED ABRASIVE ARTICLE AND METHOD OF FORMING' [patent_app_type] => utility [patent_app_number] => 15/592406 [patent_app_country] => US [patent_app_date] => 2017-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 16346 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15592406 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/592406
Bonded abrasive article and method of forming May 10, 2017 Issued
Array ( [id] => 14622891 [patent_doc_number] => 20190224813 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-25 [patent_title] => ABRASIVE ARTICLES AND METHODS FOR FORMING SAME [patent_app_type] => utility [patent_app_number] => 16/300435 [patent_app_country] => US [patent_app_date] => 2017-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11633 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16300435 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/300435
Abrasive articles and methods for forming same May 9, 2017 Issued
Array ( [id] => 15753859 [patent_doc_number] => 10619025 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-14 [patent_title] => Pink and violet pigments that display heat stability, resistance to acidic conditions, and good lightfastness [patent_app_type] => utility [patent_app_number] => 15/584312 [patent_app_country] => US [patent_app_date] => 2017-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5205 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15584312 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/584312
Pink and violet pigments that display heat stability, resistance to acidic conditions, and good lightfastness May 1, 2017 Issued
Array ( [id] => 18051021 [patent_doc_number] => 11524390 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-13 [patent_title] => Methods of making chemical mechanical polishing layers having improved uniformity [patent_app_type] => utility [patent_app_number] => 15/583037 [patent_app_country] => US [patent_app_date] => 2017-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6725 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15583037 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/583037
Methods of making chemical mechanical polishing layers having improved uniformity Apr 30, 2017 Issued
Array ( [id] => 12882427 [patent_doc_number] => 20180185984 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-05 [patent_title] => Additive Composition And Composition Binding Agent For Superhard Material And Preparation Thereof, And Self-Sharpening Diamond Grinding Wheel And Preparation Thereof [patent_app_type] => utility [patent_app_number] => 15/561143 [patent_app_country] => US [patent_app_date] => 2017-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7498 [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] => 15561143 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/561143
Additive composition and composition binding agent for superhard material and preparation thereof, and self-sharpening diamond grinding wheel and preparation thereof Apr 26, 2017 Issued
Array ( [id] => 17103649 [patent_doc_number] => 11123841 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-21 [patent_title] => Super-abrasive grinding wheel [patent_app_type] => utility [patent_app_number] => 16/099542 [patent_app_country] => US [patent_app_date] => 2017-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 6944 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16099542 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/099542
Super-abrasive grinding wheel Apr 5, 2017 Issued
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