Search

Aurel Prifti

Examiner (ID: 10223, Phone: (571)270-1743 , Office: P/2115 )

Most Active Art Unit
2186
Art Unit(s)
2175, 2186, 2116, 2115
Total Applications
683
Issued Applications
550
Pending Applications
51
Abandoned Applications
105

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15358645 [patent_doc_number] => 10527935 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-07 [patent_title] => Radiation-sensitive compositions and patterning and metallization processes [patent_app_type] => utility [patent_app_number] => 15/848006 [patent_app_country] => US [patent_app_date] => 2017-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 27 [patent_no_of_words] => 5756 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15848006 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/848006
Radiation-sensitive compositions and patterning and metallization processes Dec 19, 2017 Issued
Array ( [id] => 15386161 [patent_doc_number] => 10534263 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-14 [patent_title] => Resin composition and method of forming resist pattern [patent_app_type] => utility [patent_app_number] => 15/848404 [patent_app_country] => US [patent_app_date] => 2017-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18616 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15848404 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/848404
Resin composition and method of forming resist pattern Dec 19, 2017 Issued
Array ( [id] => 15593411 [patent_doc_number] => 20200073240 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => POLYMER, POSITIVE RESIST COMPOSITION, AND METHOD OF FORMING RESIST PATTERN [patent_app_type] => utility [patent_app_number] => 16/468815 [patent_app_country] => US [patent_app_date] => 2017-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11530 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16468815 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/468815
Polymer, positive resist composition, and method of forming resist pattern Dec 14, 2017 Issued
Array ( [id] => 12627810 [patent_doc_number] => 20180101100 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-12 [patent_title] => TREATMENT LIQUID AND PATTERN FORMING METHOD [patent_app_type] => utility [patent_app_number] => 15/838366 [patent_app_country] => US [patent_app_date] => 2017-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27054 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15838366 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/838366
TREATMENT LIQUID AND PATTERN FORMING METHOD Dec 11, 2017 Abandoned
Array ( [id] => 12818542 [patent_doc_number] => 20180164686 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-14 [patent_title] => METHOD USING SILICON-CONTAINING UNDERLAYERS [patent_app_type] => utility [patent_app_number] => 15/834157 [patent_app_country] => US [patent_app_date] => 2017-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12471 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15834157 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/834157
Method using silicon-containing underlayers Dec 6, 2017 Issued
Array ( [id] => 16688209 [patent_doc_number] => 20210070685 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => COMPOUND, RESIN, COMPOSITION, RESIST PATTERN FORMATION METHOD AND CIRCUIT PATTERN FORMATION METHOD [patent_app_type] => utility [patent_app_number] => 16/464490 [patent_app_country] => US [patent_app_date] => 2017-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 46409 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16464490 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/464490
COMPOUND, RESIN, COMPOSITION, RESIST PATTERN FORMATION METHOD AND CIRCUIT PATTERN FORMATION METHOD Nov 29, 2017 Abandoned
Array ( [id] => 12606864 [patent_doc_number] => 20180094118 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-05 [patent_title] => CURABLE COMPOSITION, METHOD OF MANUFACTURING CURABLE COMPOSITION, FILM, INFRARED CUT FILTER, INFRARED TRANSMITTING FILTER, PATTERN FORMING METHOD, AND DEVICE [patent_app_type] => utility [patent_app_number] => 15/821160 [patent_app_country] => US [patent_app_date] => 2017-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32524 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15821160 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/821160
Curable composition, method of manufacturing curable composition, film, infrared cut filter, infrared transmitting filter, pattern forming method, and device Nov 21, 2017 Issued
Array ( [id] => 14346363 [patent_doc_number] => 20190155154 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-23 [patent_title] => RUGGEDIZED SOLDER MASK MATERIAL [patent_app_type] => utility [patent_app_number] => 15/819349 [patent_app_country] => US [patent_app_date] => 2017-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3255 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 15819349 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/819349
Ruggedized solder mask material Nov 20, 2017 Issued
Array ( [id] => 12734173 [patent_doc_number] => 20180136558 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-17 [patent_title] => Chemically Amplified Resist Composition and Patterning Process [patent_app_type] => utility [patent_app_number] => 15/810562 [patent_app_country] => US [patent_app_date] => 2017-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9533 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15810562 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/810562
Chemically amplified resist composition and patterning process Nov 12, 2017 Issued
Array ( [id] => 12236157 [patent_doc_number] => 20180069020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-08 [patent_title] => 'PHOTORESIST POLYMERS, PHOTORESIST COMPOSITIONS, METHODS OF FORMING PATTERNS AND METHODS OF MANUFACTURING SEMICONDUCTOR DEVICES' [patent_app_type] => utility [patent_app_number] => 15/808116 [patent_app_country] => US [patent_app_date] => 2017-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 13633 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [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] => 15808116 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/808116
Photoresist polymers, photoresist compositions, methods of forming patterns and methods of manufacturing semiconductor devices Nov 8, 2017 Issued
Array ( [id] => 14688255 [patent_doc_number] => 20190243243 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-08 [patent_title] => METAL-CONTAINING ONIUM SALT COMPOUND, PHOTODEGRADABLE BASE, RESIST COMPOSITION, AND METHOD FOR MANUFACTURING DEVICE USING SAID RESIST COMPOSITION [patent_app_type] => utility [patent_app_number] => 16/344093 [patent_app_country] => US [patent_app_date] => 2017-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10799 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16344093 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/344093
Metal-containing onium salt compound, photodegradable base, resist composition, and method for manufacturing device using said resist composition Oct 24, 2017 Issued
Array ( [id] => 12645861 [patent_doc_number] => 20180107118 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-19 [patent_title] => PATTERN FORMING METHOD, METHOD FOR MANUFACTURING ELECTRONIC DEVICE, AND ACTINIC RAY-SENSITIVE OR RADIATION-SENSITIVE RESIN COMPOSITION [patent_app_type] => utility [patent_app_number] => 15/791372 [patent_app_country] => US [patent_app_date] => 2017-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22767 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15791372 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/791372
PATTERN FORMING METHOD, METHOD FOR MANUFACTURING ELECTRONIC DEVICE, AND ACTINIC RAY-SENSITIVE OR RADIATION-SENSITIVE RESIN COMPOSITION Oct 22, 2017 Abandoned
Array ( [id] => 12686602 [patent_doc_number] => 20180120700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-03 [patent_title] => PHOTOSENSITIVE RESIN COMPOSITION AND DRY FILM PHOTORESIST CONTAINING THE SAME [patent_app_type] => utility [patent_app_number] => 15/790948 [patent_app_country] => US [patent_app_date] => 2017-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4447 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 15790948 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/790948
Photosensitive resin composition and dry film photoresist containing the same Oct 22, 2017 Issued
Array ( [id] => 12645855 [patent_doc_number] => 20180107116 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-19 [patent_title] => LAMINATE AND PATTERN FORMING METHOD [patent_app_type] => utility [patent_app_number] => 15/783397 [patent_app_country] => US [patent_app_date] => 2017-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7682 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15783397 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/783397
Laminate and pattern forming method Oct 12, 2017 Issued
Array ( [id] => 17076303 [patent_doc_number] => 11112698 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-07 [patent_title] => Photoresist with gradient composition for improved uniformity [patent_app_type] => utility [patent_app_number] => 15/723582 [patent_app_country] => US [patent_app_date] => 2017-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 7103 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15723582 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/723582
Photoresist with gradient composition for improved uniformity Oct 2, 2017 Issued
Array ( [id] => 12127820 [patent_doc_number] => 20180011406 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-11 [patent_title] => 'PATTERN FORMING METHOD, RESIST PATTERN, METHOD FOR MANUFACTURING ELECTRONIC DEVICE, AND COMPOSITION FOR FORMING UPPER LAYER FILM' [patent_app_type] => utility [patent_app_number] => 15/708963 [patent_app_country] => US [patent_app_date] => 2017-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36791 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [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] => 15708963 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/708963
PATTERN FORMING METHOD, RESIST PATTERN, METHOD FOR MANUFACTURING ELECTRONIC DEVICE, AND COMPOSITION FOR FORMING UPPER LAYER FILM Sep 18, 2017 Abandoned
Array ( [id] => 14628141 [patent_doc_number] => 20190227438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-25 [patent_title] => RESIST UNDERLAYER FILM-FORMING COMPOSITION [patent_app_type] => utility [patent_app_number] => 16/332219 [patent_app_country] => US [patent_app_date] => 2017-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3960 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 16332219 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/332219
Resist underlayer film-forming composition Sep 14, 2017 Issued
Array ( [id] => 13720579 [patent_doc_number] => 20170371244 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-28 [patent_title] => COMPOSITION FOR FORMING UPPER LAYER FILM, PATTERN FORMING METHOD, RESIST PATTERN, AND METHOD FOR MANUFACTURING ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 15/700518 [patent_app_country] => US [patent_app_date] => 2017-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36713 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15700518 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/700518
Composition for forming upper layer film, pattern forming method, resist pattern, and method for manufacturing electronic device Sep 10, 2017 Issued
Array ( [id] => 12233062 [patent_doc_number] => 20180065925 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-08 [patent_title] => 'SALT AND PHOTORESIST COMPOSITION CONTAINING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/694090 [patent_app_country] => US [patent_app_date] => 2017-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21812 [patent_no_of_claims] => 7 [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] => 15694090 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/694090
Salt and photoresist composition containing the same Aug 31, 2017 Issued
Array ( [id] => 13171083 [patent_doc_number] => 10101654 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-16 [patent_title] => Resist composition and patterning process [patent_app_type] => utility [patent_app_number] => 15/692013 [patent_app_country] => US [patent_app_date] => 2017-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9690 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15692013 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/692013
Resist composition and patterning process Aug 30, 2017 Issued
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