Search

Joshua Joo

Examiner (ID: 15497, Phone: (571)272-3966 , Office: P/2445 )

Most Active Art Unit
2445
Art Unit(s)
2445, 2454, 2154
Total Applications
1189
Issued Applications
852
Pending Applications
95
Abandoned Applications
264

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4792015 [patent_doc_number] => 20080292989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-27 [patent_title] => 'POSITIVE WORKING PHOTOSENSITIVE COMPOSITION AND PATTERN FORMING METHOD USING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/036519 [patent_app_country] => US [patent_app_date] => 2008-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20376 [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/A1/0292/20080292989.pdf [firstpage_image] =>[orig_patent_app_number] => 12036519 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/036519
POSITIVE WORKING PHOTOSENSITIVE COMPOSITION AND PATTERN FORMING METHOD USING THE SAME Feb 24, 2008 Abandoned
Array ( [id] => 4727126 [patent_doc_number] => 20080206668 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-28 [patent_title] => 'NEGATIVE RESIST COMPOSITION AND PATTERN FORMING METHOD USING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/036692 [patent_app_country] => US [patent_app_date] => 2008-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23230 [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] => publications/A1/0206/20080206668.pdf [firstpage_image] =>[orig_patent_app_number] => 12036692 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/036692
NEGATIVE RESIST COMPOSITION AND PATTERN FORMING METHOD USING THE SAME Feb 24, 2008 Abandoned
Array ( [id] => 4873072 [patent_doc_number] => 20080199806 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-21 [patent_title] => 'PATTERNING PROCESS AND RESIST COMPOSITION' [patent_app_type] => utility [patent_app_number] => 12/029940 [patent_app_country] => US [patent_app_date] => 2008-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 18000 [patent_no_of_claims] => 11 [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/A1/0199/20080199806.pdf [firstpage_image] =>[orig_patent_app_number] => 12029940 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/029940
Patterning process and resist composition Feb 11, 2008 Issued
Array ( [id] => 8114221 [patent_doc_number] => 08158324 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-17 [patent_title] => 'Positive-type photosensitive resin composition' [patent_app_type] => utility [patent_app_number] => 12/449527 [patent_app_country] => US [patent_app_date] => 2008-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 18822 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/158/08158324.pdf [firstpage_image] =>[orig_patent_app_number] => 12449527 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/449527
Positive-type photosensitive resin composition Feb 4, 2008 Issued
Array ( [id] => 341466 [patent_doc_number] => 07501224 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-03-10 [patent_title] => 'Compositions for use in forming a pattern and methods of forming a pattern' [patent_app_type] => utility [patent_app_number] => 12/025823 [patent_app_country] => US [patent_app_date] => 2008-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5401 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/501/07501224.pdf [firstpage_image] =>[orig_patent_app_number] => 12025823 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/025823
Compositions for use in forming a pattern and methods of forming a pattern Feb 4, 2008 Issued
Array ( [id] => 16758114 [patent_doc_number] => 10976659 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-13 [patent_title] => Photoresists comprising novolak resin blends [patent_app_type] => utility [patent_app_number] => 12/011534 [patent_app_country] => US [patent_app_date] => 2008-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2620 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12011534 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/011534
Photoresists comprising novolak resin blends Jan 27, 2008 Issued
Array ( [id] => 4813243 [patent_doc_number] => 20080193874 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-14 [patent_title] => 'CHEMICALLY AMPLIFIED RESIST COMPOSITION' [patent_app_type] => utility [patent_app_number] => 12/021149 [patent_app_country] => US [patent_app_date] => 2008-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18321 [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] => publications/A1/0193/20080193874.pdf [firstpage_image] =>[orig_patent_app_number] => 12021149 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/021149
Chemically amplified resist composition Jan 27, 2008 Issued
Array ( [id] => 310890 [patent_doc_number] => 07527913 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-05-05 [patent_title] => 'Photoacid generators, photoresist composition including the same and method of forming pattern using the same' [patent_app_type] => utility [patent_app_number] => 12/011226 [patent_app_country] => US [patent_app_date] => 2008-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 8679 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/527/07527913.pdf [firstpage_image] =>[orig_patent_app_number] => 12011226 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/011226
Photoacid generators, photoresist composition including the same and method of forming pattern using the same Jan 23, 2008 Issued
Array ( [id] => 5271422 [patent_doc_number] => 20090075198 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-19 [patent_title] => 'Photosensitive Polyimide Resin Composition' [patent_app_type] => utility [patent_app_number] => 12/226822 [patent_app_country] => US [patent_app_date] => 2008-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4499 [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/A1/0075/20090075198.pdf [firstpage_image] =>[orig_patent_app_number] => 12226822 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/226822
Photosensitive polyimide resin composition Jan 22, 2008 Issued
Array ( [id] => 4482705 [patent_doc_number] => 07901871 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-08 [patent_title] => 'Composition containing a photoacid generator monomer, substrate coated with the composition, method for synthesizing a compound on a substrate using the composition, and microarray produced according to the method' [patent_app_type] => utility [patent_app_number] => 11/971440 [patent_app_country] => US [patent_app_date] => 2008-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4093 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/901/07901871.pdf [firstpage_image] =>[orig_patent_app_number] => 11971440 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/971440
Composition containing a photoacid generator monomer, substrate coated with the composition, method for synthesizing a compound on a substrate using the composition, and microarray produced according to the method Jan 8, 2008 Issued
Array ( [id] => 5580827 [patent_doc_number] => 20090176173 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-09 [patent_title] => 'IONIC, ORGANIC PHOTOACID GENERATORS FOR DUV, MUV AND OPTICAL LITHOGRAPHY BASED ON PERACEPTOR-SUBSTITUTED AROMATIC ANIONS' [patent_app_type] => utility [patent_app_number] => 11/970731 [patent_app_country] => US [patent_app_date] => 2008-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6629 [patent_no_of_claims] => 25 [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/A1/0176/20090176173.pdf [firstpage_image] =>[orig_patent_app_number] => 11970731 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/970731
Ionic, organic photoacid generators for DUV, MUV and optical lithography based on peraceptor-substituted aromatic anions Jan 7, 2008 Issued
Array ( [id] => 5580829 [patent_doc_number] => 20090176175 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-09 [patent_title] => 'PHOTOACID GENERATORS FOR EXTREME ULTRAVIOLET LITHOGRAPHY' [patent_app_type] => utility [patent_app_number] => 11/970827 [patent_app_country] => US [patent_app_date] => 2008-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7219 [patent_no_of_claims] => 30 [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/A1/0176/20090176175.pdf [firstpage_image] =>[orig_patent_app_number] => 11970827 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/970827
Photoacid generators for extreme ultraviolet lithography Jan 7, 2008 Issued
Array ( [id] => 295863 [patent_doc_number] => 07541132 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-06-02 [patent_title] => 'Chemically amplified resist material, topcoat film material and pattern formation method using the same' [patent_app_type] => utility [patent_app_number] => 11/968826 [patent_app_country] => US [patent_app_date] => 2008-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 24 [patent_no_of_words] => 4869 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/541/07541132.pdf [firstpage_image] =>[orig_patent_app_number] => 11968826 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/968826
Chemically amplified resist material, topcoat film material and pattern formation method using the same Jan 2, 2008 Issued
Array ( [id] => 4663479 [patent_doc_number] => 20080254386 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-16 [patent_title] => 'Positive resist composition and patterning process' [patent_app_type] => utility [patent_app_number] => 12/003834 [patent_app_country] => US [patent_app_date] => 2008-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17547 [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/A1/0254/20080254386.pdf [firstpage_image] =>[orig_patent_app_number] => 12003834 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/003834
Positive resist composition and patterning process Jan 1, 2008 Issued
Array ( [id] => 4873070 [patent_doc_number] => 20080199804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-21 [patent_title] => 'POLYMERIZABLE COMPOSITION, LITHOGRAPHIC PRINTING PLATE PRECURSOR AND LITHOGRAPHIC PRINTING METHOD' [patent_app_type] => utility [patent_app_number] => 11/964125 [patent_app_country] => US [patent_app_date] => 2007-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 50065 [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/A1/0199/20080199804.pdf [firstpage_image] =>[orig_patent_app_number] => 11964125 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/964125
Polymerizable composition, lithographic printing plate precursor and lithographic printing method Dec 25, 2007 Issued
Array ( [id] => 4764957 [patent_doc_number] => 20080176168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-24 [patent_title] => 'CHEMICALLY AMPLIFIED RESIST COMPOSITION' [patent_app_type] => utility [patent_app_number] => 11/961867 [patent_app_country] => US [patent_app_date] => 2007-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13938 [patent_no_of_claims] => 21 [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/A1/0176/20080176168.pdf [firstpage_image] =>[orig_patent_app_number] => 11961867 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/961867
CHEMICALLY AMPLIFIED RESIST COMPOSITION Dec 19, 2007 Abandoned
Array ( [id] => 266998 [patent_doc_number] => 07566522 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-07-28 [patent_title] => 'Chemically amplified resist composition' [patent_app_type] => utility [patent_app_number] => 12/000316 [patent_app_country] => US [patent_app_date] => 2007-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15887 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/566/07566522.pdf [firstpage_image] =>[orig_patent_app_number] => 12000316 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/000316
Chemically amplified resist composition Dec 10, 2007 Issued
Array ( [id] => 5575333 [patent_doc_number] => 20090142695 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-04 [patent_title] => 'IMAGEABLE ELEMENTS WITH COMPONENTS HAVING 1H-TETRAZOLE GROUPS' [patent_app_type] => utility [patent_app_number] => 11/949810 [patent_app_country] => US [patent_app_date] => 2007-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26478 [patent_no_of_claims] => 25 [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/A1/0142/20090142695.pdf [firstpage_image] =>[orig_patent_app_number] => 11949810 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/949810
Imageable elements with components having 1H-tetrazole groups Dec 3, 2007 Issued
Array ( [id] => 83055 [patent_doc_number] => 07741007 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-06-22 [patent_title] => 'Chemicallly amplified resist composition' [patent_app_type] => utility [patent_app_number] => 11/987672 [patent_app_country] => US [patent_app_date] => 2007-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15897 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/741/07741007.pdf [firstpage_image] =>[orig_patent_app_number] => 11987672 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/987672
Chemicallly amplified resist composition Dec 2, 2007 Issued
Array ( [id] => 4938936 [patent_doc_number] => 20080076255 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-27 [patent_title] => 'MASK PATTERN FOR SEMICONDUCTOR DEVICE FABRICATION, METHOD OF FORMING THE SAME, METHOD FOR PREPARING COATING, COMPOSITION FOR FINE PATTERN FORMATION, AND METHOD OF FABRICATING SEMICONDUCTOR DEVICE' [patent_app_type] => utility [patent_app_number] => 11/949443 [patent_app_country] => US [patent_app_date] => 2007-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 11915 [patent_no_of_claims] => 62 [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/A1/0076/20080076255.pdf [firstpage_image] =>[orig_patent_app_number] => 11949443 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/949443
Mask pattern for semiconductor device fabrication, method of forming the same, method for preparing coating, composition for fine pattern formation, and method of fabricating semiconductor device Dec 2, 2007 Issued
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