Search

Anca Eoff

Examiner (ID: 671, Phone: (571)272-9810 , Office: P/1722 )

Most Active Art Unit
1722
Art Unit(s)
1796, 1753, 1795, 1722
Total Applications
1392
Issued Applications
1015
Pending Applications
120
Abandoned Applications
284

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9245609 [patent_doc_number] => 08609891 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-17 [patent_title] => 'Photoacid generators and photoresists comprising same' [patent_app_type] => utility [patent_app_number] => 13/095533 [patent_app_country] => US [patent_app_date] => 2011-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5937 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13095533 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/095533
Photoacid generators and photoresists comprising same Apr 26, 2011 Issued
Array ( [id] => 8845996 [patent_doc_number] => 08455175 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-04 [patent_title] => 'Photosensitive composition' [patent_app_type] => utility [patent_app_number] => 13/094629 [patent_app_country] => US [patent_app_date] => 2011-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7738 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13094629 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/094629
Photosensitive composition Apr 25, 2011 Issued
Array ( [id] => 9074112 [patent_doc_number] => 08551688 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-08 [patent_title] => 'Photosensitive resin laminate and thermal processing of the same' [patent_app_type] => utility [patent_app_number] => 13/091466 [patent_app_country] => US [patent_app_date] => 2011-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6279 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13091466 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/091466
Photosensitive resin laminate and thermal processing of the same Apr 20, 2011 Issued
Array ( [id] => 8749260 [patent_doc_number] => 08415091 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-09 [patent_title] => 'Water mark defect prevention for immersion lithography' [patent_app_type] => utility [patent_app_number] => 13/079942 [patent_app_country] => US [patent_app_date] => 2011-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 21 [patent_no_of_words] => 3341 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13079942 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/079942
Water mark defect prevention for immersion lithography Apr 4, 2011 Issued
Array ( [id] => 6175648 [patent_doc_number] => 20110177464 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-21 [patent_title] => 'CHEMICALLY AMPLIFIED NEGATIVE RESIST COMPOSITION AND PATTERNING PROCESS' [patent_app_type] => utility [patent_app_number] => 13/074680 [patent_app_country] => US [patent_app_date] => 2011-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 12016 [patent_no_of_claims] => 8 [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] => publications/A1/0177/20110177464.pdf [firstpage_image] =>[orig_patent_app_number] => 13074680 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/074680
Chemically amplified negative resist composition and patterning process Mar 28, 2011 Issued
Array ( [id] => 10876007 [patent_doc_number] => 08900791 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-02 [patent_title] => 'Actinic ray-sensitive or radiation-sensitive resin composition and method of forming pattern with the composition' [patent_app_type] => utility [patent_app_number] => 13/071153 [patent_app_country] => US [patent_app_date] => 2011-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39508 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13071153 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/071153
Actinic ray-sensitive or radiation-sensitive resin composition and method of forming pattern with the composition Mar 23, 2011 Issued
Array ( [id] => 7488334 [patent_doc_number] => 20110236827 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-29 [patent_title] => 'RESIN AND PHOTORESIST COMPOSITION CONTAINING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/070190 [patent_app_country] => US [patent_app_date] => 2011-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19735 [patent_no_of_claims] => 9 [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] => publications/A1/0236/20110236827.pdf [firstpage_image] =>[orig_patent_app_number] => 13070190 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/070190
RESIN AND PHOTORESIST COMPOSITION CONTAINING THE SAME Mar 22, 2011 Abandoned
Array ( [id] => 5936545 [patent_doc_number] => 20110212390 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-01 [patent_title] => 'CHEMICALLY AMPLIFIED NEGATIVE RESIST COMPOSITION AND PATTERNING PROCESS' [patent_app_type] => utility [patent_app_number] => 13/033647 [patent_app_country] => US [patent_app_date] => 2011-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14306 [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] => publications/A1/0212/20110212390.pdf [firstpage_image] =>[orig_patent_app_number] => 13033647 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/033647
Chemically amplified negative resist composition and patterning process Feb 23, 2011 Issued
Array ( [id] => 8516357 [patent_doc_number] => 20120315765 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-13 [patent_title] => 'RESIST UNDERLAYER FILM FORMING COMPOSITION CONTAINING SILICON HAVING NITROGEN-CONTAINING RING' [patent_app_type] => utility [patent_app_number] => 13/580066 [patent_app_country] => US [patent_app_date] => 2011-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 26118 [patent_no_of_claims] => 17 [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] => 13580066 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/580066
Resist underlayer film forming composition containing silicon having nitrogen-containing ring Feb 17, 2011 Issued
Array ( [id] => 9227293 [patent_doc_number] => 08632960 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-01-21 [patent_title] => 'Method of forming resist pattern and negative tone-development resist composition' [patent_app_type] => utility [patent_app_number] => 13/028689 [patent_app_country] => US [patent_app_date] => 2011-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 55131 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13028689 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/028689
Method of forming resist pattern and negative tone-development resist composition Feb 15, 2011 Issued
Array ( [id] => 10882211 [patent_doc_number] => 08906589 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-09 [patent_title] => 'Salt and photoresist composition comprising the same' [patent_app_type] => utility [patent_app_number] => 13/027344 [patent_app_country] => US [patent_app_date] => 2011-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15730 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13027344 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/027344
Salt and photoresist composition comprising the same Feb 14, 2011 Issued
Array ( [id] => 6111050 [patent_doc_number] => 20110189610 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-04 [patent_title] => 'PHOTORESIST COMPOSITION' [patent_app_type] => utility [patent_app_number] => 13/018457 [patent_app_country] => US [patent_app_date] => 2011-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13130 [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] => publications/A1/0189/20110189610.pdf [firstpage_image] =>[orig_patent_app_number] => 13018457 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/018457
PHOTORESIST COMPOSITION Jan 31, 2011 Abandoned
Array ( [id] => 6165469 [patent_doc_number] => 20110195362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-11 [patent_title] => 'RESIST UNDERLAYER FILM COMPOSITION, PROCESS FOR FORMING RESIST UNDERLAYER FILM, PATTERNING PROCESS AND FULLERENE DERIVATIVE' [patent_app_type] => utility [patent_app_number] => 13/015094 [patent_app_country] => US [patent_app_date] => 2011-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 14288 [patent_no_of_claims] => 32 [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] => publications/A1/0195/20110195362.pdf [firstpage_image] =>[orig_patent_app_number] => 13015094 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/015094
Resist underlayer film composition, process for forming resist underlayer film, patterning process and fullerene derivative Jan 26, 2011 Issued
Array ( [id] => 9957668 [patent_doc_number] => 09005870 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-14 [patent_title] => 'Actinic-ray- or radiation-sensitive resin composition and method of forming pattern using the composition' [patent_app_type] => utility [patent_app_number] => 13/015169 [patent_app_country] => US [patent_app_date] => 2011-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36243 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13015169 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/015169
Actinic-ray- or radiation-sensitive resin composition and method of forming pattern using the composition Jan 26, 2011 Issued
Array ( [id] => 10850750 [patent_doc_number] => 08877429 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-04 [patent_title] => 'Resin composition for making resist pattern insoluble, and method for formation of resist pattern by using the same' [patent_app_type] => utility [patent_app_number] => 13/004898 [patent_app_country] => US [patent_app_date] => 2011-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 18055 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13004898 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/004898
Resin composition for making resist pattern insoluble, and method for formation of resist pattern by using the same Jan 11, 2011 Issued
Array ( [id] => 8277736 [patent_doc_number] => 20120171620 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-05 [patent_title] => 'Method of Improving Print Performance in Flexographic Printing Plates' [patent_app_type] => utility [patent_app_number] => 12/984699 [patent_app_country] => US [patent_app_date] => 2011-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5967 [patent_no_of_claims] => 15 [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] => 12984699 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/984699
Method of improving print performance in flexographic printing plates Jan 4, 2011 Issued
Array ( [id] => 9009144 [patent_doc_number] => 08524440 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-09-03 [patent_title] => 'Photoresist composition' [patent_app_type] => utility [patent_app_number] => 12/983729 [patent_app_country] => US [patent_app_date] => 2011-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16602 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12983729 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/983729
Photoresist composition Jan 2, 2011 Issued
Array ( [id] => 6152898 [patent_doc_number] => 20110155944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-30 [patent_title] => 'AROMATIC RING-CONTAINING COMPOUND FOR A RESIST UNDERLAYER AND RESIST UNDERLAYER COMPOSITION' [patent_app_type] => utility [patent_app_number] => 12/980584 [patent_app_country] => US [patent_app_date] => 2010-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4470 [patent_no_of_claims] => 14 [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] => publications/A1/0155/20110155944.pdf [firstpage_image] =>[orig_patent_app_number] => 12980584 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/980584
Aromatic ring-containing compound for a resist underlayer and resist underlayer composition Dec 28, 2010 Issued
Array ( [id] => 6188611 [patent_doc_number] => 20110171579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-14 [patent_title] => 'NEGATIVE RESIST COMPOSITION AND PATTERNING PROCESS' [patent_app_type] => utility [patent_app_number] => 12/980447 [patent_app_country] => US [patent_app_date] => 2010-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17809 [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] => publications/A1/0171/20110171579.pdf [firstpage_image] =>[orig_patent_app_number] => 12980447 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/980447
Negative resist composition and patterning process Dec 28, 2010 Issued
Array ( [id] => 6126441 [patent_doc_number] => 20110086314 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-14 [patent_title] => 'MELTS' [patent_app_type] => utility [patent_app_number] => 12/971482 [patent_app_country] => US [patent_app_date] => 2010-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8776 [patent_no_of_claims] => 5 [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] => publications/A1/0086/20110086314.pdf [firstpage_image] =>[orig_patent_app_number] => 12971482 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/971482
MELTS Dec 16, 2010 Abandoned
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