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] => 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
Array ( [id] => 19441316 [patent_doc_number] => 12091557 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Pigment including a coating of nanoparticles [patent_app_type] => utility [patent_app_number] => 16/808158 [patent_app_country] => US [patent_app_date] => 2020-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3892 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16808158 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/808158
Pigment including a coating of nanoparticles Mar 2, 2020 Issued
Array ( [id] => 17519692 [patent_doc_number] => 20220105540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => AQUEOUS SLURRIES, COATINGS AND COATED ARTICLES WITH HYDROPHOBIC INORGANIC PARTICLES AND METAL SALTS [patent_app_type] => utility [patent_app_number] => 17/423539 [patent_app_country] => US [patent_app_date] => 2020-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5983 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17423539 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/423539
AQUEOUS SLURRIES, COATINGS AND COATED ARTICLES WITH HYDROPHOBIC INORGANIC PARTICLES AND METAL SALTS Feb 12, 2020 Pending
Array ( [id] => 17610504 [patent_doc_number] => 20220152783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => ABRASIVE ARTICLE [patent_app_type] => utility [patent_app_number] => 17/310534 [patent_app_country] => US [patent_app_date] => 2020-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14236 [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] => 17310534 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/310534
Abrasive article Feb 6, 2020 Issued
Array ( [id] => 17626376 [patent_doc_number] => 20220161391 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => GLASS FILLER-CONTAINING METAL BOND GRINDING WHEEL [patent_app_type] => utility [patent_app_number] => 17/433033 [patent_app_country] => US [patent_app_date] => 2020-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6591 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17433033 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/433033
Glass filler-containing metal bond grinding wheel Feb 4, 2020 Issued
Array ( [id] => 17473050 [patent_doc_number] => 20220080554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => ABRASIVE ARTICLES AND METHODS OF MAKING AND USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/423816 [patent_app_country] => US [patent_app_date] => 2020-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11062 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17423816 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/423816
Abrasive articles and methods of making and using the same Jan 30, 2020 Issued
Array ( [id] => 17007265 [patent_doc_number] => 20210238426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => PROCESS FOR MAKING DIRECT-RUN DIATOMITE FUNCTIONAL FILLER PRODUCTS [patent_app_type] => utility [patent_app_number] => 16/777132 [patent_app_country] => US [patent_app_date] => 2020-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12976 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16777132 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/777132
PROCESS FOR MAKING DIRECT-RUN DIATOMITE FUNCTIONAL FILLER PRODUCTS Jan 29, 2020 Abandoned
Array ( [id] => 15931527 [patent_doc_number] => 20200157397 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => SHAPED ABRASIVE PARTICLES AND METHODS OF FORMING SAME [patent_app_type] => utility [patent_app_number] => 16/751774 [patent_app_country] => US [patent_app_date] => 2020-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 44656 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16751774 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/751774
Shaped abrasive particles and methods of forming same Jan 23, 2020 Issued
Array ( [id] => 17413257 [patent_doc_number] => 20220048161 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => METAL BOND GRINDSTONE FOR HARD AND BRITTLE MATERIAL [patent_app_type] => utility [patent_app_number] => 17/425889 [patent_app_country] => US [patent_app_date] => 2020-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7691 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17425889 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/425889
METAL BOND GRINDSTONE FOR HARD AND BRITTLE MATERIAL Jan 23, 2020 Abandoned
Array ( [id] => 18128265 [patent_doc_number] => 11554462 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-01-17 [patent_title] => Methods of cleaning and/or neutralizing an at least partially leached polycrystalline diamond body and resulting polycrystalline diamond compacts [patent_app_type] => utility [patent_app_number] => 16/748569 [patent_app_country] => US [patent_app_date] => 2020-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 6646 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16748569 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/748569
Methods of cleaning and/or neutralizing an at least partially leached polycrystalline diamond body and resulting polycrystalline diamond compacts Jan 20, 2020 Issued
Array ( [id] => 16157563 [patent_doc_number] => 20200217014 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => GRINDING METHOD AND GRINDING MEDIUM [patent_app_type] => utility [patent_app_number] => 16/744746 [patent_app_country] => US [patent_app_date] => 2020-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17842 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16744746 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/744746
Grinding method and grinding medium Jan 15, 2020 Issued
Array ( [id] => 15899669 [patent_doc_number] => 20200149353 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => Polycrystalline Diamond Cutting Element [patent_app_type] => utility [patent_app_number] => 16/741444 [patent_app_country] => US [patent_app_date] => 2020-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5091 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16741444 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/741444
Polycrystalline Diamond Cutting Element Jan 12, 2020 Abandoned
Array ( [id] => 16154677 [patent_doc_number] => 20200215571 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => MULTILAYER ARTICLES CONTAINING ORGANIC LAYERS [patent_app_type] => utility [patent_app_number] => 16/735329 [patent_app_country] => US [patent_app_date] => 2020-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5078 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16735329 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/735329
Multilayer articles containing organic layers Jan 5, 2020 Issued
Array ( [id] => 15832115 [patent_doc_number] => 20200131339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => FILLER COMPOSITION [patent_app_type] => utility [patent_app_number] => 16/732504 [patent_app_country] => US [patent_app_date] => 2020-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3022 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16732504 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/732504
FILLER COMPOSITION Jan 1, 2020 Abandoned
Array ( [id] => 18574736 [patent_doc_number] => 11731244 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Surface modified abrasive particles, abrasive articles and methods of forming thereof [patent_app_type] => utility [patent_app_number] => 16/732793 [patent_app_country] => US [patent_app_date] => 2020-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 21531 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16732793 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/732793
Surface modified abrasive particles, abrasive articles and methods of forming thereof Jan 1, 2020 Issued
Array ( [id] => 15896481 [patent_doc_number] => 20200147759 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => POLYCRYSTALLINE DIAMOND [patent_app_type] => utility [patent_app_number] => 16/733099 [patent_app_country] => US [patent_app_date] => 2020-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9902 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16733099 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/733099
POLYCRYSTALLINE DIAMOND Jan 1, 2020 Abandoned
Array ( [id] => 17473052 [patent_doc_number] => 20220080556 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => GRINDING WHEEL AND METHOD OF MANUFACTURING GRINDING WHEEL [patent_app_type] => utility [patent_app_number] => 17/416784 [patent_app_country] => US [patent_app_date] => 2019-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7841 [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] => 17416784 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/416784
GRINDING WHEEL AND METHOD OF MANUFACTURING GRINDING WHEEL Dec 22, 2019 Abandoned
Array ( [id] => 15798309 [patent_doc_number] => 20200122297 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-23 [patent_title] => METHOD FOR MANUFACTURING CUTTING BLADE, AND CUTTING BLADE [patent_app_type] => utility [patent_app_number] => 16/719646 [patent_app_country] => US [patent_app_date] => 2019-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19848 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16719646 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/719646
Method for manufacturing cutting blade, and cutting blade Dec 17, 2019 Issued
Array ( [id] => 15800491 [patent_doc_number] => 20200123388 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-23 [patent_title] => EFFECT PIGMENTS [patent_app_type] => utility [patent_app_number] => 16/718375 [patent_app_country] => US [patent_app_date] => 2019-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9875 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16718375 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/718375
Effect pigments Dec 17, 2019 Issued
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