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] => 6024771 [patent_doc_number] => 20110053097 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-03 [patent_title] => 'PROTECTIVE FILM-FORMING MATERIAL AND METHOD OF PHOTORESIST PATTERNING WITH IT' [patent_app_type] => utility [patent_app_number] => 12/870224 [patent_app_country] => US [patent_app_date] => 2010-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9543 [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] => publications/A1/0053/20110053097.pdf [firstpage_image] =>[orig_patent_app_number] => 12870224 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/870224
PROTECTIVE FILM-FORMING MATERIAL AND METHOD OF PHOTORESIST PATTERNING WITH IT Aug 26, 2010 Abandoned
Array ( [id] => 6001503 [patent_doc_number] => 20110117491 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-19 [patent_title] => 'RESIST COMPOSITION AND METHOD OF FORMING RESIST PATTERN' [patent_app_type] => utility [patent_app_number] => 12/861474 [patent_app_country] => US [patent_app_date] => 2010-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 45284 [patent_no_of_claims] => 7 [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/A1/0117/20110117491.pdf [firstpage_image] =>[orig_patent_app_number] => 12861474 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/861474
Resist composition and method of forming resist pattern Aug 22, 2010 Issued
Array ( [id] => 9401445 [patent_doc_number] => 08691497 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-08 [patent_title] => 'Developing treatment method' [patent_app_type] => utility [patent_app_number] => 13/499362 [patent_app_country] => US [patent_app_date] => 2010-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8987 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13499362 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/499362
Developing treatment method Aug 19, 2010 Issued
Array ( [id] => 6583818 [patent_doc_number] => 20100308285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-09 [patent_title] => 'NOVEL COLORANT COMPOUND AND BLUE RESIST COMPOSITION FOR USE IN COLOR FILTER CONTAINING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/859320 [patent_app_country] => US [patent_app_date] => 2010-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7011 [patent_no_of_claims] => 4 [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/A1/0308/20100308285.pdf [firstpage_image] =>[orig_patent_app_number] => 12859320 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/859320
Colorant compound and blue resist composition for use in color filter containing the same Aug 18, 2010 Issued
Array ( [id] => 9662001 [patent_doc_number] => 08808975 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-19 [patent_title] => 'Positive resist composition for immersion exposure and pattern-forming method using the same' [patent_app_type] => utility [patent_app_number] => 12/858128 [patent_app_country] => US [patent_app_date] => 2010-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 22490 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12858128 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/858128
Positive resist composition for immersion exposure and pattern-forming method using the same Aug 16, 2010 Issued
Array ( [id] => 8232573 [patent_doc_number] => 08198009 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-06-12 [patent_title] => 'Resist pattern thickening material and process for forming resist pattern, and semiconductor device and process for producing the same' [patent_app_type] => utility [patent_app_number] => 12/856001 [patent_app_country] => US [patent_app_date] => 2010-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 45 [patent_no_of_words] => 19008 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/198/08198009.pdf [firstpage_image] =>[orig_patent_app_number] => 12856001 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/856001
Resist pattern thickening material and process for forming resist pattern, and semiconductor device and process for producing the same Aug 12, 2010 Issued
Array ( [id] => 8772163 [patent_doc_number] => 08426115 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-23 [patent_title] => 'Patterning process and resist composition' [patent_app_type] => utility [patent_app_number] => 12/849344 [patent_app_country] => US [patent_app_date] => 2010-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 29 [patent_no_of_words] => 19841 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12849344 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/849344
Patterning process and resist composition Aug 2, 2010 Issued
Array ( [id] => 8146462 [patent_doc_number] => 08163465 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-24 [patent_title] => 'Ablatable elements for making flexographic printing plates' [patent_app_type] => utility [patent_app_number] => 12/838533 [patent_app_country] => US [patent_app_date] => 2010-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6843 [patent_no_of_claims] => 17 [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] => patents/08/163/08163465.pdf [firstpage_image] =>[orig_patent_app_number] => 12838533 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/838533
Ablatable elements for making flexographic printing plates Jul 18, 2010 Issued
Array ( [id] => 5992916 [patent_doc_number] => 20110014569 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-20 [patent_title] => 'RADIATION-SENSITIVE RESIN COMPOSITION AND POLYMER' [patent_app_type] => utility [patent_app_number] => 12/836565 [patent_app_country] => US [patent_app_date] => 2010-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10397 [patent_no_of_claims] => 6 [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/A1/0014/20110014569.pdf [firstpage_image] =>[orig_patent_app_number] => 12836565 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/836565
RADIATION-SENSITIVE RESIN COMPOSITION AND POLYMER Jul 13, 2010 Abandoned
Array ( [id] => 8560024 [patent_doc_number] => 08334087 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-12-18 [patent_title] => 'Polymer, radiation-sensitive composition, monomer, and method of producing compound' [patent_app_type] => utility [patent_app_number] => 12/834015 [patent_app_country] => US [patent_app_date] => 2010-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 15027 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12834015 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/834015
Polymer, radiation-sensitive composition, monomer, and method of producing compound Jul 11, 2010 Issued
Array ( [id] => 6235249 [patent_doc_number] => 20100266953 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-21 [patent_title] => 'COPOLYMER AND TOP COATING COMPOSITION' [patent_app_type] => utility [patent_app_number] => 12/832035 [patent_app_country] => US [patent_app_date] => 2010-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 11838 [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] => publications/A1/0266/20100266953.pdf [firstpage_image] =>[orig_patent_app_number] => 12832035 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/832035
COPOLYMER AND TOP COATING COMPOSITION Jul 6, 2010 Abandoned
Array ( [id] => 9245608 [patent_doc_number] => 08609889 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-17 [patent_title] => 'Photoacid generator, resist composition, and patterning process' [patent_app_type] => utility [patent_app_number] => 12/828557 [patent_app_country] => US [patent_app_date] => 2010-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 21512 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 9 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12828557 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/828557
Photoacid generator, resist composition, and patterning process Jun 30, 2010 Issued
Array ( [id] => 6235254 [patent_doc_number] => 20100266958 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-21 [patent_title] => 'RESIST MATERIAL AND METHOD FOR FORMING PATTERN USING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/829132 [patent_app_country] => US [patent_app_date] => 2010-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6464 [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] => publications/A1/0266/20100266958.pdf [firstpage_image] =>[orig_patent_app_number] => 12829132 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/829132
RESIST MATERIAL AND METHOD FOR FORMING PATTERN USING THE SAME Jun 30, 2010 Abandoned
Array ( [id] => 6001530 [patent_doc_number] => 20110117499 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-19 [patent_title] => 'POSITIVE RESIST COMPOSITION, METHOD OF FORMING RESIST PATTERN USING THE SAME, AND FLUORINE-CONTAINING POLYMERIC COMPOUND' [patent_app_type] => utility [patent_app_number] => 12/824089 [patent_app_country] => US [patent_app_date] => 2010-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 42753 [patent_no_of_claims] => 11 [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/A1/0117/20110117499.pdf [firstpage_image] =>[orig_patent_app_number] => 12824089 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/824089
Positive resist composition, method of forming resist pattern using the same, and fluorine-containing polymeric compound Jun 24, 2010 Issued
Array ( [id] => 8571434 [patent_doc_number] => 08338077 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-12-25 [patent_title] => 'Photoacid generators and photoresists comprising same' [patent_app_type] => utility [patent_app_number] => 12/820331 [patent_app_country] => US [patent_app_date] => 2010-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5666 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12820331 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/820331
Photoacid generators and photoresists comprising same Jun 21, 2010 Issued
Array ( [id] => 9086078 [patent_doc_number] => 08557504 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-15 [patent_title] => 'Thermally ablatable lithographic printing plate precursors' [patent_app_type] => utility [patent_app_number] => 12/818441 [patent_app_country] => US [patent_app_date] => 2010-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5712 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12818441 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/818441
Thermally ablatable lithographic printing plate precursors Jun 17, 2010 Issued
Array ( [id] => 7662646 [patent_doc_number] => 20110311915 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-22 [patent_title] => 'PHOTOSENSITIVE RESIST UNDERLAYER FILM FORMING COMPOSITION' [patent_app_type] => utility [patent_app_number] => 12/817648 [patent_app_country] => US [patent_app_date] => 2010-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 9529 [patent_no_of_claims] => 12 [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/A1/0311/20110311915.pdf [firstpage_image] =>[orig_patent_app_number] => 12817648 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/817648
Photosensitive resist underlayer film forming composition Jun 16, 2010 Issued
Array ( [id] => 9989357 [patent_doc_number] => 09034557 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-19 [patent_title] => 'Chemically amplified positive photoresist composition' [patent_app_type] => utility [patent_app_number] => 12/791397 [patent_app_country] => US [patent_app_date] => 2010-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19202 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12791397 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/791397
Chemically amplified positive photoresist composition May 31, 2010 Issued
Array ( [id] => 6557489 [patent_doc_number] => 20100233620 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-16 [patent_title] => 'Copolymer and photoresist composition including the same' [patent_app_type] => utility [patent_app_number] => 12/801145 [patent_app_country] => US [patent_app_date] => 2010-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5776 [patent_no_of_claims] => 19 [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/A1/0233/20100233620.pdf [firstpage_image] =>[orig_patent_app_number] => 12801145 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/801145
Copolymer and photoresist composition including the same May 24, 2010 Abandoned
Array ( [id] => 9621116 [patent_doc_number] => 08791288 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-29 [patent_title] => 'Acid-labile ester monomer having spirocyclic structure, polymer, resist composition, and patterning process' [patent_app_type] => utility [patent_app_number] => 12/787004 [patent_app_country] => US [patent_app_date] => 2010-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28519 [patent_no_of_claims] => 11 [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] => 12787004 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/787004
Acid-labile ester monomer having spirocyclic structure, polymer, resist composition, and patterning process May 24, 2010 Issued
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