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] => 9216111 [patent_doc_number] => 08628910 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-01-14 [patent_title] => 'Fluorine-free fused ring heteroaromatic photoacid generators and resist compositions containing the same' [patent_app_type] => utility [patent_app_number] => 13/617919 [patent_app_country] => US [patent_app_date] => 2012-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5228 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13617919 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/617919
Fluorine-free fused ring heteroaromatic photoacid generators and resist compositions containing the same Sep 13, 2012 Issued
Array ( [id] => 9676583 [patent_doc_number] => 08815492 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-26 [patent_title] => 'Chemically amplified positive resist composition for ArF immersion lithography and pattern forming process' [patent_app_type] => utility [patent_app_number] => 13/616523 [patent_app_country] => US [patent_app_date] => 2012-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 12248 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13616523 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/616523
Chemically amplified positive resist composition for ArF immersion lithography and pattern forming process Sep 13, 2012 Issued
Array ( [id] => 9323327 [patent_doc_number] => 08658345 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-02-25 [patent_title] => 'Fluorine-free fused ring heteroaromatic photoacid generators and resist compositions containing the same' [patent_app_type] => utility [patent_app_number] => 13/614456 [patent_app_country] => US [patent_app_date] => 2012-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5228 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13614456 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/614456
Fluorine-free fused ring heteroaromatic photoacid generators and resist compositions containing the same Sep 12, 2012 Issued
Array ( [id] => 9254380 [patent_doc_number] => 08617791 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-31 [patent_title] => 'Fluorine-free fused ring heteroaromatic photoacid generators and resist compositions containing the same' [patent_app_type] => utility [patent_app_number] => 13/614561 [patent_app_country] => US [patent_app_date] => 2012-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5226 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13614561 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/614561
Fluorine-free fused ring heteroaromatic photoacid generators and resist compositions containing the same Sep 12, 2012 Issued
Array ( [id] => 9440591 [patent_doc_number] => 08709700 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-29 [patent_title] => 'Fluorine-free fused ring heteroaromatic photoacid generators and resist compositions containing the same' [patent_app_type] => utility [patent_app_number] => 13/614575 [patent_app_country] => US [patent_app_date] => 2012-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5228 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13614575 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/614575
Fluorine-free fused ring heteroaromatic photoacid generators and resist compositions containing the same Sep 12, 2012 Issued
Array ( [id] => 9344753 [patent_doc_number] => 08663901 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-03-04 [patent_title] => 'Fluorine-free fused ring heteroaromatic photoacid generators and resist compositions containing the same' [patent_app_type] => utility [patent_app_number] => 13/614531 [patent_app_country] => US [patent_app_date] => 2012-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5225 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13614531 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/614531
Fluorine-free fused ring heteroaromatic photoacid generators and resist compositions containing the same Sep 12, 2012 Issued
Array ( [id] => 8612177 [patent_doc_number] => 20130017489 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-17 [patent_title] => 'FLUORINE-FREE FUSED RING HETEROAROMATIC PHOTOACID GENERATORS AND RESIST COMPOSITIONS CONTAINING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/614521 [patent_app_country] => US [patent_app_date] => 2012-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5227 [patent_no_of_claims] => 28 [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] => 13614521 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/614521
Fluorine-free fused ring heteroaromatic photoacid generators and resist compositions containing the same Sep 12, 2012 Issued
Array ( [id] => 8697243 [patent_doc_number] => 20130059252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-07 [patent_title] => 'METHOD FOR FORMING RESIST PATTERN AND COMPOSITION FOR FORMING PROTECTIVE FILM' [patent_app_type] => utility [patent_app_number] => 13/604810 [patent_app_country] => US [patent_app_date] => 2012-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 16609 [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] => 13604810 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/604810
Method for forming resist pattern and composition for forming protective film Sep 5, 2012 Issued
Array ( [id] => 9817408 [patent_doc_number] => 08927192 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-01-06 [patent_title] => 'Production method of resist composition for lithography' [patent_app_type] => utility [patent_app_number] => 13/605360 [patent_app_country] => US [patent_app_date] => 2012-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2945 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13605360 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/605360
Production method of resist composition for lithography Sep 5, 2012 Issued
Array ( [id] => 9736882 [patent_doc_number] => 20140272600 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-18 [patent_title] => 'BLOCK COPOLYMER INCLUDING A POLYANION BASED ON A TFSILI ANION MONOMER AS A BATTERY ELECTROLYTE' [patent_app_type] => utility [patent_app_number] => 14/239905 [patent_app_country] => US [patent_app_date] => 2012-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7067 [patent_no_of_claims] => 20 [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] => 14239905 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/239905
Block copolymer including a polyanion based on a TFSILi anion monomer as a battery electrolyte Sep 4, 2012 Issued
Array ( [id] => 9691536 [patent_doc_number] => 08822128 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-02 [patent_title] => 'Production method of resist composition for lithography' [patent_app_type] => utility [patent_app_number] => 13/604270 [patent_app_country] => US [patent_app_date] => 2012-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3852 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13604270 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/604270
Production method of resist composition for lithography Sep 4, 2012 Issued
Array ( [id] => 9749590 [patent_doc_number] => 08841061 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-23 [patent_title] => 'Positive resist composition and patterning process' [patent_app_type] => utility [patent_app_number] => 13/599398 [patent_app_country] => US [patent_app_date] => 2012-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17432 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13599398 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/599398
Positive resist composition and patterning process Aug 29, 2012 Issued
Array ( [id] => 9849993 [patent_doc_number] => 08951718 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-10 [patent_title] => 'Pattern forming method, resist composition for multiple development used in the pattern forming method, developer for negative development used in the pattern forming method, and rinsing solution for negative development used in the pattern forming method' [patent_app_type] => utility [patent_app_number] => 13/588762 [patent_app_country] => US [patent_app_date] => 2012-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 35885 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 6 [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] => 13588762 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/588762
Pattern forming method, resist composition for multiple development used in the pattern forming method, developer for negative development used in the pattern forming method, and rinsing solution for negative development used in the pattern forming method Aug 16, 2012 Issued
Array ( [id] => 10875416 [patent_doc_number] => 08900200 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-02 [patent_title] => 'Syringe with needle guard injection device' [patent_app_type] => utility [patent_app_number] => 13/585767 [patent_app_country] => US [patent_app_date] => 2012-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 26 [patent_no_of_words] => 5661 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13585767 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/585767
Syringe with needle guard injection device Aug 13, 2012 Issued
Array ( [id] => 9518118 [patent_doc_number] => 20140154610 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-05 [patent_title] => 'AROMATIC COPOLYMER HAVING PROTON CONDUCTIVE GROUP AND USES THEREOF' [patent_app_type] => utility [patent_app_number] => 14/235656 [patent_app_country] => US [patent_app_date] => 2012-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 30019 [patent_no_of_claims] => 23 [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] => 14235656 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/235656
AROMATIC COPOLYMER HAVING PROTON CONDUCTIVE GROUP AND USES THEREOF Jul 26, 2012 Abandoned
Array ( [id] => 8634241 [patent_doc_number] => 20130026044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-31 [patent_title] => 'CHEMICALLY AMPLIFIED POSITIVE RESIST COMPOSITION AND PATTERNING PROCESS' [patent_app_type] => utility [patent_app_number] => 13/556422 [patent_app_country] => US [patent_app_date] => 2012-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 14925 [patent_no_of_claims] => 8 [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] => 13556422 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/556422
Chemically amplified positive resist composition and patterning process Jul 23, 2012 Issued
Array ( [id] => 9843901 [patent_doc_number] => 08945815 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-03 [patent_title] => 'Alkaline soluble resin and light sensible resin composition comprising same and use thereof' [patent_app_type] => utility [patent_app_number] => 13/701105 [patent_app_country] => US [patent_app_date] => 2012-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5413 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13701105 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/701105
Alkaline soluble resin and light sensible resin composition comprising same and use thereof Jul 12, 2012 Issued
Array ( [id] => 9463051 [patent_doc_number] => 20140127478 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-08 [patent_title] => 'COMPOSITION FOR FORMING FINE PATTERN AND METHOD FOR FORMING FINED PATTERN USING SAME' [patent_app_type] => utility [patent_app_number] => 14/127331 [patent_app_country] => US [patent_app_date] => 2012-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9934 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [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] => 14127331 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/127331
Composition for forming fine pattern and method for forming fined pattern using same Jul 12, 2012 Issued
Array ( [id] => 8612175 [patent_doc_number] => 20130017487 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-17 [patent_title] => 'COMPOSITIONS AND PROCESSES FOR PHOTOLITHOGRAPHY' [patent_app_type] => utility [patent_app_number] => 13/548537 [patent_app_country] => US [patent_app_date] => 2012-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11046 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [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] => 13548537 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/548537
Compositions and processes for photolithography Jul 12, 2012 Issued
Array ( [id] => 10589074 [patent_doc_number] => 09310682 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-12 [patent_title] => 'Positive-type resist composition' [patent_app_type] => utility [patent_app_number] => 14/127392 [patent_app_country] => US [patent_app_date] => 2012-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18427 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14127392 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/127392
Positive-type resist composition Jun 17, 2012 Issued
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