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] => 17000873 [patent_doc_number] => 11079680 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-03 [patent_title] => High heat resistance resist composition and pattern forming method using the same [patent_app_type] => utility [patent_app_number] => 15/773029 [patent_app_country] => US [patent_app_date] => 2016-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4503 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [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] => 15773029 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/773029
High heat resistance resist composition and pattern forming method using the same Nov 1, 2016 Issued
Array ( [id] => 11606015 [patent_doc_number] => 20170123319 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-04 [patent_title] => 'COATING COMPOSITIONS FOR USE WITH AN OVERCOATED PHOTORESIST' [patent_app_type] => utility [patent_app_number] => 15/337558 [patent_app_country] => US [patent_app_date] => 2016-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8991 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 6 [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] => 15337558 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/337558
Coating compositions for use with an overcoated photoresist Oct 27, 2016 Issued
Array ( [id] => 15386159 [patent_doc_number] => 10534262 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-14 [patent_title] => Chemically amplified positive resist composition and patterning process [patent_app_type] => utility [patent_app_number] => 15/334660 [patent_app_country] => US [patent_app_date] => 2016-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5901 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 314 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15334660 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/334660
Chemically amplified positive resist composition and patterning process Oct 25, 2016 Issued
Array ( [id] => 11664823 [patent_doc_number] => 20170153542 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-01 [patent_title] => 'SULFONYL PHOTOACID GENERATORS AND PHOTORESISTS COMPRISING SAME' [patent_app_type] => utility [patent_app_number] => 15/332340 [patent_app_country] => US [patent_app_date] => 2016-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5367 [patent_no_of_claims] => 14 [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] => 15332340 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/332340
Sulfonyl photoacid generators and photoresists comprising same Oct 23, 2016 Issued
Array ( [id] => 13119825 [patent_doc_number] => 10078264 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-18 [patent_title] => Resist composition, patterning process, and barium, cesium and cerium salts [patent_app_type] => utility [patent_app_number] => 15/331056 [patent_app_country] => US [patent_app_date] => 2016-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 9514 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15331056 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/331056
Resist composition, patterning process, and barium, cesium and cerium salts Oct 20, 2016 Issued
Array ( [id] => 11606009 [patent_doc_number] => 20170123313 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-04 [patent_title] => 'THERMAL ACID GENERATORS AND PHOTORESIST PATTERN TRIMMING COMPOSITIONS AND METHODS' [patent_app_type] => utility [patent_app_number] => 15/297545 [patent_app_country] => US [patent_app_date] => 2016-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 9560 [patent_no_of_claims] => 19 [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] => 15297545 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/297545
Thermal acid generators and photoresist pattern trimming compositions and methods Oct 18, 2016 Issued
Array ( [id] => 15577183 [patent_doc_number] => 10578967 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-03 [patent_title] => Resin composition, and display device comprising black bank manufactured by using same [patent_app_type] => utility [patent_app_number] => 15/580572 [patent_app_country] => US [patent_app_date] => 2016-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 7336 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15580572 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/580572
Resin composition, and display device comprising black bank manufactured by using same Oct 18, 2016 Issued
Array ( [id] => 11570132 [patent_doc_number] => 20170108775 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-20 [patent_title] => 'RESIST COMPOSITION AND PATTERNING PROCESS' [patent_app_type] => utility [patent_app_number] => 15/296662 [patent_app_country] => US [patent_app_date] => 2016-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11204 [patent_no_of_claims] => 14 [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] => 15296662 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/296662
Resist composition and patterning process Oct 17, 2016 Issued
Array ( [id] => 13525223 [patent_doc_number] => 20180314154 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-01 [patent_title] => RESIST UNDERLAYER FILM-FORMING COMPOSITION CONTAINING LONG CHAIN ALKYL GROUP-CONTAINING NOVOLAC [patent_app_type] => utility [patent_app_number] => 15/769525 [patent_app_country] => US [patent_app_date] => 2016-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11715 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15769525 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/769525
RESIST UNDERLAYER FILM-FORMING COMPOSITION CONTAINING LONG CHAIN ALKYL GROUP-CONTAINING NOVOLAC Oct 13, 2016 Pending
Array ( [id] => 11570130 [patent_doc_number] => 20170108774 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-20 [patent_title] => 'RESIST COMPOSITION AND PATTERNING PROCESS' [patent_app_type] => utility [patent_app_number] => 15/294023 [patent_app_country] => US [patent_app_date] => 2016-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11480 [patent_no_of_claims] => 14 [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] => 15294023 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/294023
Resist composition and patterning process Oct 13, 2016 Issued
Array ( [id] => 17164460 [patent_doc_number] => 11150554 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-19 [patent_title] => Resist composition and method of forming resist pattern [patent_app_type] => utility [patent_app_number] => 15/766734 [patent_app_country] => US [patent_app_date] => 2016-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18197 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 433 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15766734 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/766734
Resist composition and method of forming resist pattern Oct 12, 2016 Issued
Array ( [id] => 11591153 [patent_doc_number] => 20170115565 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-27 [patent_title] => 'RESIST COMPOSITION AND PATTERNING PROCESS' [patent_app_type] => utility [patent_app_number] => 15/292772 [patent_app_country] => US [patent_app_date] => 2016-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8898 [patent_no_of_claims] => 10 [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] => 15292772 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/292772
Resist composition and patterning process Oct 12, 2016 Issued
Array ( [id] => 17031081 [patent_doc_number] => 11092891 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-17 [patent_title] => Photosensitive resin composition and color filter using the same [patent_app_type] => utility [patent_app_number] => 15/766146 [patent_app_country] => US [patent_app_date] => 2016-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8224 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15766146 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/766146
Photosensitive resin composition and color filter using the same Oct 11, 2016 Issued
Array ( [id] => 11556366 [patent_doc_number] => 20170102612 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-13 [patent_title] => 'ORGANOTIN OXIDE HYDROXIDE PATTERNING COMPOSITIONS, PRECURSORS, AND PATTERNING' [patent_app_type] => utility [patent_app_number] => 15/291738 [patent_app_country] => US [patent_app_date] => 2016-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 20287 [patent_no_of_claims] => 20 [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] => 15291738 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/291738
Organotin oxide hydroxide patterning compositions, precursors, and patterning Oct 11, 2016 Issued
Array ( [id] => 13444285 [patent_doc_number] => 20180273685 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-27 [patent_title] => NOVEL POLYSULFONE AMIDE COMPOUND, AND RESIN COMPOSITION CONTAINING SAME [patent_app_type] => utility [patent_app_number] => 15/764604 [patent_app_country] => US [patent_app_date] => 2016-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5163 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15764604 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/764604
Polysulfone amide compound, and resin composition containing same Oct 5, 2016 Issued
Array ( [id] => 13650649 [patent_doc_number] => 09851637 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-12-26 [patent_title] => Resist composition, method of forming resist pattern, compound, and acid diffusion control agent [patent_app_type] => utility [patent_app_number] => 15/284721 [patent_app_country] => US [patent_app_date] => 2016-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28711 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15284721 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/284721
Resist composition, method of forming resist pattern, compound, and acid diffusion control agent Oct 3, 2016 Issued
Array ( [id] => 13568295 [patent_doc_number] => 20180335695 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-22 [patent_title] => PHOTOSENSITIVE RESIN COMPOSITION AND ORGANIC INSULATING FILM PREPARED THEREFROM [patent_app_type] => utility [patent_app_number] => 15/777752 [patent_app_country] => US [patent_app_date] => 2016-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5620 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15777752 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/777752
PHOTOSENSITIVE RESIN COMPOSITION AND ORGANIC INSULATING FILM PREPARED THEREFROM Oct 3, 2016 Abandoned
Array ( [id] => 11530308 [patent_doc_number] => 20170090287 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-30 [patent_title] => 'OVERCOAT COMPOSITIONS AND METHODS FOR PHOTOLITHOGRAPHY' [patent_app_type] => utility [patent_app_number] => 15/281700 [patent_app_country] => US [patent_app_date] => 2016-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11227 [patent_no_of_claims] => 10 [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] => 15281700 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/281700
Overcoat compositions and methods for photolithography Sep 29, 2016 Issued
Array ( [id] => 12610599 [patent_doc_number] => 20180095363 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-05 [patent_title] => PHOTOACID-GENERATING COMPOUND AND ASSOCIATED POLYMER, PHOTORESIST COMPOSITION, AND METHOD OF FORMING A PHOTORESIST RELIEF IMAGE [patent_app_type] => utility [patent_app_number] => 15/281292 [patent_app_country] => US [patent_app_date] => 2016-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4811 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 15281292 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/281292
Photoacid-generating compound and associated polymer, photoresist composition, and method of forming a photoresist relief image Sep 29, 2016 Issued
Array ( [id] => 11365610 [patent_doc_number] => 20170003591 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-05 [patent_title] => 'MANUFACTURING METHOD FOR ACTINIC RAY-SENSITIVE OR RADIATION-SENSITIVE RESIN COMPOSITION, ACTINIC RAY-SENSITIVE OR RADIATION-SENSITIVE RESIN COMPOSITION, ACTINIC RAY-SENSITIVE OR RADIATION-SENSITIVE FILM, MASK BLANK COMPRISING ACTINIC RAY-SENSITIVE OR RADIATION-SENSITIVE FILM, PHOTO MASK, FORMING METHOD FOR PATTERN, MANUFACTURING METHOD FOR ELECTRONIC DEVICE, AND ELECTRONIC DEVICE' [patent_app_type] => utility [patent_app_number] => 15/267252 [patent_app_country] => US [patent_app_date] => 2016-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22721 [patent_no_of_claims] => 23 [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] => 15267252 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/267252
MANUFACTURING METHOD FOR ACTINIC RAY-SENSITIVE OR RADIATION-SENSITIVE RESIN COMPOSITION, ACTINIC RAY-SENSITIVE OR RADIATION-SENSITIVE RESIN COMPOSITION, ACTINIC RAY-SENSITIVE OR RADIATION-SENSITIVE FILM, MASK BLANK COMPRISING ACTINIC RAY-SENSITIVE OR RADIATION-SENSITIVE FILM, PHOTO MASK, FORMING METHOD FOR PATTERN, MANUFACTURING METHOD FOR ELECTRONIC DEVICE, AND ELECTRONIC DEVICE Sep 15, 2016 Abandoned
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