Search

Steven L. Stephan

Examiner (ID: 8006)

Most Active Art Unit
2406
Art Unit(s)
2403, 2839, 2834, 2605, 2305, 2406, 2102, 2309, 1103
Total Applications
889
Issued Applications
832
Pending Applications
13
Abandoned Applications
44

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14966145 [patent_doc_number] => 20190310551 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-10 [patent_title] => RADIATION-SENSITIVE COMPOSITION, PATTERN-FORMING METHOD AND METAL OXIDE [patent_app_type] => utility [patent_app_number] => 16/449720 [patent_app_country] => US [patent_app_date] => 2019-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9016 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16449720 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/449720
RADIATION-SENSITIVE COMPOSITION, PATTERN-FORMING METHOD AND METAL OXIDE Jun 23, 2019 Abandoned
Array ( [id] => 15327627 [patent_doc_number] => 20200004143 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => RESIST COMPOSITION AND METHOD OF FORMING RESIST PATTERN [patent_app_type] => utility [patent_app_number] => 16/447092 [patent_app_country] => US [patent_app_date] => 2019-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34685 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16447092 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/447092
RESIST COMPOSITION AND METHOD OF FORMING RESIST PATTERN Jun 19, 2019 Abandoned
Array ( [id] => 15270843 [patent_doc_number] => 20190384156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => REFLECTIVE MASK BLANK, REFLECTIVE MASK, AND METHOD OF MANUFACTURING REFLECTIVE MASK BLANK [patent_app_type] => utility [patent_app_number] => 16/432499 [patent_app_country] => US [patent_app_date] => 2019-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10164 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16432499 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/432499
REFLECTIVE MASK BLANK, REFLECTIVE MASK, AND METHOD OF MANUFACTURING REFLECTIVE MASK BLANK Jun 4, 2019 Abandoned
Array ( [id] => 15366581 [patent_doc_number] => 20200019055 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => PHOTOSENSITIVE COMPOSITION, COLOR FILTER AND METHOD FOR FORMING THE COLOR FILTER [patent_app_type] => utility [patent_app_number] => 16/431752 [patent_app_country] => US [patent_app_date] => 2019-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6674 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16431752 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/431752
Photosensitive composition, color filter and method for forming the color filter Jun 4, 2019 Issued
Array ( [id] => 14900553 [patent_doc_number] => 20190294042 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-26 [patent_title] => ACTINIC RAY-SENSITIVE OR RADIATION-SENSITIVE RESIN COMPOSITION, ACTINIC RAY-SENSITIVE OR RADIATION-SENSITIVE FILM, PATTERN FORMING METHOD, AND METHOD FOR MANUFACTURING ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 16/432043 [patent_app_country] => US [patent_app_date] => 2019-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27957 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16432043 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/432043
ACTINIC RAY-SENSITIVE OR RADIATION-SENSITIVE RESIN COMPOSITION, ACTINIC RAY-SENSITIVE OR RADIATION-SENSITIVE FILM, PATTERN FORMING METHOD, AND METHOD FOR MANUFACTURING ELECTRONIC DEVICE Jun 4, 2019 Abandoned
Array ( [id] => 16485743 [patent_doc_number] => 20200379347 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => RESIST UNDERLAYER COMPOSITIONS AND PATTERN FORMATION METHODS USING SUCH COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 16/428864 [patent_app_country] => US [patent_app_date] => 2019-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10750 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16428864 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/428864
RESIST UNDERLAYER COMPOSITIONS AND PATTERN FORMATION METHODS USING SUCH COMPOSITIONS May 30, 2019 Pending
Array ( [id] => 17658843 [patent_doc_number] => 20220179308 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => PHOTOSENSITIVE RESIN COMPOSITION, PHOTOSENSITIVE RESIN FILM, MULTILAYER PRINTED WIRING BOARD, SEMICONDUCTOR PACKAGE, AND METHOD FOR PRODUCING MULTILAYER PRINTED WIRING BOARD [patent_app_type] => utility [patent_app_number] => 17/440238 [patent_app_country] => US [patent_app_date] => 2019-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22686 [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] => 17440238 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/440238
PHOTOSENSITIVE RESIN COMPOSITION, PHOTOSENSITIVE RESIN FILM, MULTILAYER PRINTED WIRING BOARD, SEMICONDUCTOR PACKAGE, AND METHOD FOR PRODUCING MULTILAYER PRINTED WIRING BOARD May 30, 2019 Abandoned
Array ( [id] => 16894588 [patent_doc_number] => 11036136 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-15 [patent_title] => Onium salt, chemically amplified positive resist composition, and resist pattern forming process [patent_app_type] => utility [patent_app_number] => 16/420680 [patent_app_country] => US [patent_app_date] => 2019-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14709 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16420680 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/420680
Onium salt, chemically amplified positive resist composition, and resist pattern forming process May 22, 2019 Issued
Array ( [id] => 18479581 [patent_doc_number] => 11693317 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-04 [patent_title] => Photosensitive resin composition, pattern forming process, and fabrication of opto-semiconductor device [patent_app_type] => utility [patent_app_number] => 16/407401 [patent_app_country] => US [patent_app_date] => 2019-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7575 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 347 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16407401 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/407401
Photosensitive resin composition, pattern forming process, and fabrication of opto-semiconductor device May 8, 2019 Issued
Array ( [id] => 15089605 [patent_doc_number] => 20190339613 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-07 [patent_title] => Photosensitive Material For Lift-Off Applications [patent_app_type] => utility [patent_app_number] => 16/404234 [patent_app_country] => US [patent_app_date] => 2019-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4322 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16404234 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/404234
Photosensitive Material For Lift-Off Applications May 5, 2019 Abandoned
Array ( [id] => 16526964 [patent_doc_number] => 20200401044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => PATTERN-FORMING MATERIAL, PATTERN-FORMING METHOD, AND MONOMER FOR PATTERN-FORMING MATERIAL [patent_app_type] => utility [patent_app_number] => 16/975609 [patent_app_country] => US [patent_app_date] => 2019-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18498 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16975609 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/975609
PATTERN-FORMING MATERIAL, PATTERN-FORMING METHOD, AND MONOMER FOR PATTERN-FORMING MATERIAL Feb 24, 2019 Abandoned
Array ( [id] => 16377781 [patent_doc_number] => 20200326623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => A NEGATIVE TONE LIFT OFF RESIST COMPOSITION COMPRISING AN ALKALI SOLUBLE RESIN AND CROSS LINKERS AND A METHOD FOR MANUFACTURING METAL FILM PATTERNS ON A SUBSTRATE [patent_app_type] => utility [patent_app_number] => 16/958769 [patent_app_country] => US [patent_app_date] => 2018-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6321 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16958769 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/958769
A NEGATIVE TONE LIFT OFF RESIST COMPOSITION COMPRISING AN ALKALI SOLUBLE RESIN AND CROSS LINKERS AND A METHOD FOR MANUFACTURING METAL FILM PATTERNS ON A SUBSTRATE Dec 19, 2018 Pending
Array ( [id] => 14446029 [patent_doc_number] => 20190180888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-13 [patent_title] => CONDUCTIVE POLYMER COMPOSITION, COATED ARTICLE, AND PATTERNING PROCESS [patent_app_type] => utility [patent_app_number] => 16/209019 [patent_app_country] => US [patent_app_date] => 2018-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20610 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16209019 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/209019
CONDUCTIVE POLYMER COMPOSITION, COATED ARTICLE, AND PATTERNING PROCESS Dec 3, 2018 Abandoned
Array ( [id] => 14106027 [patent_doc_number] => 20190094689 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-28 [patent_title] => RADIATION-SENSITIVE COMPOSITION AND PATTERN-FORMING METHOD [patent_app_type] => utility [patent_app_number] => 16/197909 [patent_app_country] => US [patent_app_date] => 2018-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22431 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16197909 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/197909
RADIATION-SENSITIVE COMPOSITION AND PATTERN-FORMING METHOD Nov 20, 2018 Abandoned
Array ( [id] => 15966179 [patent_doc_number] => 20200166841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => PHOTORESIST AND METHOD FOR FORMING SAME [patent_app_type] => utility [patent_app_number] => 16/349269 [patent_app_country] => US [patent_app_date] => 2018-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2445 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16349269 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/349269
Method for forming photoresist Nov 19, 2018 Issued
Array ( [id] => 16437175 [patent_doc_number] => 20200354501 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => COMPOSITION FOR FILM FORMATION FOR LITHOGRAPHY, FILM FOR LITHOGRAPHY, METHOD FOR FORMING RESIST PATTERN, AND METHOD FOR FORMING CIRCUIT PATTERN [patent_app_type] => utility [patent_app_number] => 16/765354 [patent_app_country] => US [patent_app_date] => 2018-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30945 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -39 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16765354 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/765354
COMPOSITION FOR FILM FORMATION FOR LITHOGRAPHY, FILM FOR LITHOGRAPHY, METHOD FOR FORMING RESIST PATTERN, AND METHOD FOR FORMING CIRCUIT PATTERN Nov 15, 2018 Pending
Array ( [id] => 16630107 [patent_doc_number] => 20210048760 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-18 [patent_title] => ELECTROSTATIC INK COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/051394 [patent_app_country] => US [patent_app_date] => 2018-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10897 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17051394 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/051394
ELECTROSTATIC INK COMPOSITION Nov 14, 2018 Abandoned
Array ( [id] => 16239965 [patent_doc_number] => 20200257199 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => LITHOGRAPHICALLY PATTERNED ELECTRICALLY CONDUCTIVE HYDROGELS, PHOTO-CURABLE COMPOSITIONS, AND ELASTOMERS FORMED FROM SUCH COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 16/758347 [patent_app_country] => US [patent_app_date] => 2018-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18610 [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] => 16758347 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/758347
LITHOGRAPHICALLY PATTERNED ELECTRICALLY CONDUCTIVE HYDROGELS, PHOTO-CURABLE COMPOSITIONS, AND ELASTOMERS FORMED FROM SUCH COMPOSITIONS Oct 25, 2018 Abandoned
Array ( [id] => 15270883 [patent_doc_number] => 20190384176 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => CHEMICALLY AMPLIFIED PHOTORESIST COMPOSITION AND PHOTORESIST FILM USING THE SAME [patent_app_type] => utility [patent_app_number] => 16/480572 [patent_app_country] => US [patent_app_date] => 2018-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5812 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16480572 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/480572
Chemically amplified photoresist composition and photoresist film using the same Oct 24, 2018 Issued
Array ( [id] => 16918171 [patent_doc_number] => 20210191263 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => METHOD OF MANUFACTURING HIGH-DEFINED PATTERN AND METHOD OF MANUFACTURING DISPLAY DEVICE USING THE SAME [patent_app_type] => utility [patent_app_number] => 16/757435 [patent_app_country] => US [patent_app_date] => 2018-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6288 [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] => 16757435 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/757435
METHOD OF MANUFACTURING HIGH-DEFINED PATTERN AND METHOD OF MANUFACTURING DISPLAY DEVICE USING THE SAME Oct 16, 2018 Pending
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