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] => 17801591 [patent_doc_number] => 11415888 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-16 [patent_title] => Negative type photosensitive resin composition, photosensitive resist film, pattern forming method, cured film, and method of producing cured film [patent_app_type] => utility [patent_app_number] => 16/326865 [patent_app_country] => US [patent_app_date] => 2017-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17846 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16326865 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/326865
Negative type photosensitive resin composition, photosensitive resist film, pattern forming method, cured film, and method of producing cured film Aug 27, 2017 Issued
Array ( [id] => 17939980 [patent_doc_number] => 11474430 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => Multiple trigger monomer containing photoresist compositions and method [patent_app_type] => utility [patent_app_number] => 15/687449 [patent_app_country] => US [patent_app_date] => 2017-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7055 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15687449 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/687449
Multiple trigger monomer containing photoresist compositions and method Aug 25, 2017 Issued
Array ( [id] => 12234532 [patent_doc_number] => 20180067394 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-08 [patent_title] => 'RESIST COMPOSITION AND METHOD FOR FORMING RESIST PATTERN' [patent_app_type] => utility [patent_app_number] => 15/687242 [patent_app_country] => US [patent_app_date] => 2017-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31824 [patent_no_of_claims] => 5 [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] => 15687242 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/687242
Resist composition and method for forming resist pattern Aug 24, 2017 Issued
Array ( [id] => 15424957 [patent_doc_number] => 10545405 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-28 [patent_title] => Actinic ray-sensitive or radiation-sensitive resin composition, actinic ray-sensitive or radiation-sensitive film, mask blank including actinic ray-sensitive or radiation-sensitive film, pattern forming method, and method for manufacturing electronic device [patent_app_type] => utility [patent_app_number] => 15/685499 [patent_app_country] => US [patent_app_date] => 2017-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35947 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 441 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15685499 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/685499
Actinic ray-sensitive or radiation-sensitive resin composition, actinic ray-sensitive or radiation-sensitive film, mask blank including actinic ray-sensitive or radiation-sensitive film, pattern forming method, and method for manufacturing electronic device Aug 23, 2017 Issued
Array ( [id] => 12094087 [patent_doc_number] => 20170351179 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-07 [patent_title] => 'COMPOSITION FOR FORMING UPPER LAYER FILM, PATTERN FORMING METHOD USING THE SAME, AND METHOD FOR MANUFACTURING ELECTRONIC DEVICE' [patent_app_type] => utility [patent_app_number] => 15/685630 [patent_app_country] => US [patent_app_date] => 2017-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35410 [patent_no_of_claims] => 11 [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] => 15685630 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/685630
COMPOSITION FOR FORMING UPPER LAYER FILM, PATTERN FORMING METHOD USING THE SAME, AND METHOD FOR MANUFACTURING ELECTRONIC DEVICE Aug 23, 2017 Abandoned
Array ( [id] => 14749981 [patent_doc_number] => 20190258164 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-22 [patent_title] => NEGATIVE-TYPE PHOTOSENSITIVE RESIN COMPOSITION, CURED FILM, ELEMENT AND DISPLAY DEVICE PROVIDED WITH CURED FILM, AND PRODUCTION METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 16/333449 [patent_app_country] => US [patent_app_date] => 2017-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 70158 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16333449 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/333449
Negative-type photosensitive resin composition, cured film, element and display device provided with cured film, and production method therefor Aug 21, 2017 Issued
Array ( [id] => 12058493 [patent_doc_number] => 20170334837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-23 [patent_title] => 'DIAMINE COMPOUND, AND HEAT-RESISTANT RESIN OR HEAT-RESISTANT RESIN PRECURSOR USING SAME' [patent_app_type] => utility [patent_app_number] => 15/670447 [patent_app_country] => US [patent_app_date] => 2017-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23756 [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] => 15670447 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/670447
DIAMINE COMPOUND, AND HEAT-RESISTANT RESIN OR HEAT-RESISTANT RESIN PRECURSOR USING SAME Aug 6, 2017 Abandoned
Array ( [id] => 12984652 [patent_doc_number] => 20170343897 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-30 [patent_title] => CHEMICAL FOR PHOTOLITHOGRAPHY WITH IMPROVED LIQUID TRANSFER PROPERTY AND RESIST COMPOSITION COMPRISING THE SAME [patent_app_type] => utility [patent_app_number] => 15/669611 [patent_app_country] => US [patent_app_date] => 2017-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24639 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15669611 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/669611
CHEMICAL FOR PHOTOLITHOGRAPHY WITH IMPROVED LIQUID TRANSFER PROPERTY AND RESIST COMPOSITION COMPRISING THE SAME Aug 3, 2017 Abandoned
Array ( [id] => 13171081 [patent_doc_number] => 10101653 [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] => 15/666731 [patent_app_country] => US [patent_app_date] => 2017-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8664 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15666731 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/666731
Resist composition and patterning process Aug 1, 2017 Issued
Array ( [id] => 13211825 [patent_doc_number] => 10120279 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-06 [patent_title] => Negative resist composition and resist pattern forming process [patent_app_type] => utility [patent_app_number] => 15/666757 [patent_app_country] => US [patent_app_date] => 2017-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 16798 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15666757 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/666757
Negative resist composition and resist pattern forming process Aug 1, 2017 Issued
Array ( [id] => 15637657 [patent_doc_number] => 10591818 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-17 [patent_title] => Nadic anhydride polymers and photosensitive compositions derived therefrom [patent_app_type] => utility [patent_app_number] => 15/662372 [patent_app_country] => US [patent_app_date] => 2017-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 14674 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15662372 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/662372
Nadic anhydride polymers and photosensitive compositions derived therefrom Jul 27, 2017 Issued
Array ( [id] => 15283879 [patent_doc_number] => 10514602 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-24 [patent_title] => Resist composition and method for forming resist pattern [patent_app_type] => utility [patent_app_number] => 15/663299 [patent_app_country] => US [patent_app_date] => 2017-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33352 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 364 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15663299 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/663299
Resist composition and method for forming resist pattern Jul 27, 2017 Issued
Array ( [id] => 16833543 [patent_doc_number] => 11009790 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-18 [patent_title] => Photoacid generator and photoresist composition including the same [patent_app_type] => utility [patent_app_number] => 15/662677 [patent_app_country] => US [patent_app_date] => 2017-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6126 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15662677 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/662677
Photoacid generator and photoresist composition including the same Jul 27, 2017 Issued
Array ( [id] => 17282748 [patent_doc_number] => 11199776 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-14 [patent_title] => Resin composition [patent_app_type] => utility [patent_app_number] => 16/314822 [patent_app_country] => US [patent_app_date] => 2017-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 16193 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16314822 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/314822
Resin composition Jul 24, 2017 Issued
Array ( [id] => 12032392 [patent_doc_number] => 20170322490 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-09 [patent_title] => 'PATTERN FORMING METHOD, METHOD FOR PRODUCING ELECTRONIC DEVICE, AND ACTINIC RAY-SENSITIVE OR RADIATION-SENSITIVE RESIN COMPOSITION FOR ORGANIC SOLVENT DEVELOPMENT' [patent_app_type] => utility [patent_app_number] => 15/657295 [patent_app_country] => US [patent_app_date] => 2017-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 42699 [patent_no_of_claims] => 7 [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] => 15657295 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/657295
Pattern forming method, method for producing electronic device, and actinic ray-sensitive or radiation-sensitive resin composition for organic solvent development Jul 23, 2017 Issued
Array ( [id] => 14329781 [patent_doc_number] => 10295905 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-21 [patent_title] => Resist composition, method for forming resist pattern, and polymer compound [patent_app_type] => utility [patent_app_number] => 15/651177 [patent_app_country] => US [patent_app_date] => 2017-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31251 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 468 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15651177 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/651177
Resist composition, method for forming resist pattern, and polymer compound Jul 16, 2017 Issued
Array ( [id] => 12207164 [patent_doc_number] => 20180052390 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-22 [patent_title] => 'ONIUM COMPOUNDS AND METHODS OF SYNTHESIS THEREOF' [patent_app_type] => utility [patent_app_number] => 15/645691 [patent_app_country] => US [patent_app_date] => 2017-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6375 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [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] => 15645691 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/645691
ONIUM COMPOUNDS AND METHODS OF SYNTHESIS THEREOF Jul 9, 2017 Abandoned
Array ( [id] => 15981287 [patent_doc_number] => 10670969 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-02 [patent_title] => Reverse pattern formation composition, reverse pattern formation method, and device formation method [patent_app_type] => utility [patent_app_number] => 16/314716 [patent_app_country] => US [patent_app_date] => 2017-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6547 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16314716 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/314716
Reverse pattern formation composition, reverse pattern formation method, and device formation method Jul 2, 2017 Issued
Array ( [id] => 14933959 [patent_doc_number] => 20190302617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => NEGATIVE PHOTOSENSITIVE RESIN COMPOSITION, CURED FILM, ELEMENT PROVIDED WITH CURED FILM, DISPLAY DEVICE PROVIDED WITH ELEMENT, AND ORGANIC EL DISPLAY [patent_app_type] => utility [patent_app_number] => 16/302886 [patent_app_country] => US [patent_app_date] => 2017-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 43838 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16302886 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/302886
NEGATIVE PHOTOSENSITIVE RESIN COMPOSITION, CURED FILM, ELEMENT PROVIDED WITH CURED FILM, DISPLAY DEVICE PROVIDED WITH ELEMENT, AND ORGANIC EL DISPLAY Jun 26, 2017 Abandoned
Array ( [id] => 11989068 [patent_doc_number] => 20170293223 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-12 [patent_title] => 'RESIST COMPOSITION, METHOD OF FORMING RESIST PATTERN, COMPOUND, AND ACID DIFFUSION CONTROL AGENT' [patent_app_type] => utility [patent_app_number] => 15/634941 [patent_app_country] => US [patent_app_date] => 2017-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31249 [patent_no_of_claims] => 6 [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] => 15634941 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/634941
Resist composition, method of forming resist pattern, compound, and acid diffusion control agent Jun 26, 2017 Issued
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