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] => 5929247 [patent_doc_number] => 20110039206 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-17 [patent_title] => 'NOVEL RESINS AND PHOTORESIST COMPOSITIONS COMPRISING SAME' [patent_app_type] => utility [patent_app_number] => 12/782466 [patent_app_country] => US [patent_app_date] => 2010-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6260 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0039/20110039206.pdf [firstpage_image] =>[orig_patent_app_number] => 12782466 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/782466
NOVEL RESINS AND PHOTORESIST COMPOSITIONS COMPRISING SAME May 17, 2010 Abandoned
Array ( [id] => 5929251 [patent_doc_number] => 20110039210 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-17 [patent_title] => 'NOVEL RESINS AND PHOTORESIST COMPOSITIONS COMPRISING SAME' [patent_app_type] => utility [patent_app_number] => 12/782528 [patent_app_country] => US [patent_app_date] => 2010-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5553 [patent_no_of_claims] => 10 [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/A1/0039/20110039210.pdf [firstpage_image] =>[orig_patent_app_number] => 12782528 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/782528
NOVEL RESINS AND PHOTORESIST COMPOSITIONS COMPRISING SAME May 17, 2010 Abandoned
Array ( [id] => 6264515 [patent_doc_number] => 20100297560 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-25 [patent_title] => 'POSITIVE RESIST COMPOSITION, METHOD OF FORMING RESIST PATTERN, AND POLYMERIC COMPOUND' [patent_app_type] => utility [patent_app_number] => 12/781540 [patent_app_country] => US [patent_app_date] => 2010-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 47694 [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/A1/0297/20100297560.pdf [firstpage_image] =>[orig_patent_app_number] => 12781540 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/781540
Positive resist composition, method of forming resist pattern, and polymeric compound May 16, 2010 Issued
Array ( [id] => 8153626 [patent_doc_number] => 20120097435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-26 [patent_title] => 'PHOTOSENSITIVE MODIFIED POLYIMIDE RESIN COMPOSITION AND USE THEREOF' [patent_app_type] => utility [patent_app_number] => 13/318058 [patent_app_country] => US [patent_app_date] => 2010-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11517 [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/A1/0097/20120097435.pdf [firstpage_image] =>[orig_patent_app_number] => 13318058 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/318058
Photosensitive modified polyimide resin composition and use thereof Apr 29, 2010 Issued
Array ( [id] => 8833542 [patent_doc_number] => 08449293 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-28 [patent_title] => 'Substrate treatment to reduce pattern roughness' [patent_app_type] => utility [patent_app_number] => 12/771233 [patent_app_country] => US [patent_app_date] => 2010-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 5030 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12771233 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/771233
Substrate treatment to reduce pattern roughness Apr 29, 2010 Issued
Array ( [id] => 9413295 [patent_doc_number] => 08697330 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-15 [patent_title] => 'Composition for forming a silicon-containing antireflection film, substrate having the silicon-containing antireflection film from the composition and patterning process using the same' [patent_app_type] => utility [patent_app_number] => 12/662582 [patent_app_country] => US [patent_app_date] => 2010-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 18283 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12662582 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/662582
Composition for forming a silicon-containing antireflection film, substrate having the silicon-containing antireflection film from the composition and patterning process using the same Apr 22, 2010 Issued
Array ( [id] => 6235262 [patent_doc_number] => 20100266966 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-21 [patent_title] => 'Methods of forming a pattern using photoresist compositions' [patent_app_type] => utility [patent_app_number] => 12/662455 [patent_app_country] => US [patent_app_date] => 2010-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 11853 [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] => publications/A1/0266/20100266966.pdf [firstpage_image] =>[orig_patent_app_number] => 12662455 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/662455
Methods of forming a pattern using photoresist compositions Apr 18, 2010 Issued
Array ( [id] => 6235252 [patent_doc_number] => 20100266956 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-21 [patent_title] => 'POSITIVE-TYPE PHOTOSENSITIVE COMPOSITION, TRANSPARENT CONDUCTIVE FILM, DISPLAY ELEMENT AND INTEGRATED SOLAR BATTERY' [patent_app_type] => utility [patent_app_number] => 12/761119 [patent_app_country] => US [patent_app_date] => 2010-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 24446 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0266/20100266956.pdf [firstpage_image] =>[orig_patent_app_number] => 12761119 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/761119
Positive-type photosensitive composition, transparent conductive film, display element and integrated solar battery Apr 14, 2010 Issued
Array ( [id] => 11390687 [patent_doc_number] => 09551928 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-24 [patent_title] => 'Actinic-ray- or radiation-sensitive resin composition and method of forming pattern therewith' [patent_app_type] => utility [patent_app_number] => 12/754441 [patent_app_country] => US [patent_app_date] => 2010-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 27995 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12754441 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/754441
Actinic-ray- or radiation-sensitive resin composition and method of forming pattern therewith Apr 4, 2010 Issued
Array ( [id] => 7795608 [patent_doc_number] => 08124314 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-28 [patent_title] => 'Radiation-sensitive composition' [patent_app_type] => utility [patent_app_number] => 12/752151 [patent_app_country] => US [patent_app_date] => 2010-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18587 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/124/08124314.pdf [firstpage_image] =>[orig_patent_app_number] => 12752151 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/752151
Radiation-sensitive composition Mar 31, 2010 Issued
Array ( [id] => 9648340 [patent_doc_number] => 08802349 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-12 [patent_title] => 'Actinic ray-sensitive or radiation-sensitive resin composition and resist film and pattern forming method using the composition' [patent_app_type] => utility [patent_app_number] => 13/258898 [patent_app_country] => US [patent_app_date] => 2010-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36309 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13258898 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/258898
Actinic ray-sensitive or radiation-sensitive resin composition and resist film and pattern forming method using the composition Mar 30, 2010 Issued
Array ( [id] => 6524829 [patent_doc_number] => 20100203452 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-12 [patent_title] => 'RADIATION-SENSITIVE COMPOSITION' [patent_app_type] => utility [patent_app_number] => 12/732220 [patent_app_country] => US [patent_app_date] => 2010-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17822 [patent_no_of_claims] => 3 [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/A1/0203/20100203452.pdf [firstpage_image] =>[orig_patent_app_number] => 12732220 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/732220
RADIATION-SENSITIVE COMPOSITION Mar 25, 2010 Abandoned
Array ( [id] => 6294263 [patent_doc_number] => 20100239981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-23 [patent_title] => 'POLYMER AND POSITIVE-TONE RADIATION-SENSITIVE RESIN COMPOSITION' [patent_app_type] => utility [patent_app_number] => 12/729244 [patent_app_country] => US [patent_app_date] => 2010-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16637 [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] => publications/A1/0239/20100239981.pdf [firstpage_image] =>[orig_patent_app_number] => 12729244 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/729244
Polymer and positive-tone radiation-sensitive resin composition Mar 22, 2010 Issued
Array ( [id] => 6343207 [patent_doc_number] => 20100248135 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-30 [patent_title] => 'SULFONIUM COMPOUND' [patent_app_type] => utility [patent_app_number] => 12/729550 [patent_app_country] => US [patent_app_date] => 2010-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9433 [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/A1/0248/20100248135.pdf [firstpage_image] =>[orig_patent_app_number] => 12729550 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/729550
Sulfonium compound Mar 22, 2010 Issued
Array ( [id] => 6343252 [patent_doc_number] => 20100248144 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-30 [patent_title] => 'POSITIVE RESIST COMPOSITION, METHOD OF FORMING RESIST PATTERN' [patent_app_type] => utility [patent_app_number] => 12/730070 [patent_app_country] => US [patent_app_date] => 2010-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 44742 [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/A1/0248/20100248144.pdf [firstpage_image] =>[orig_patent_app_number] => 12730070 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/730070
POSITIVE RESIST COMPOSITION, METHOD OF FORMING RESIST PATTERN Mar 22, 2010 Abandoned
Array ( [id] => 6383660 [patent_doc_number] => 20100176492 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-15 [patent_title] => 'Method for Forming a Pattern on a Semiconductor Using an Organic Hard Mask' [patent_app_type] => utility [patent_app_number] => 12/730163 [patent_app_country] => US [patent_app_date] => 2010-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2840 [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/A1/0176/20100176492.pdf [firstpage_image] =>[orig_patent_app_number] => 12730163 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/730163
Method for forming a pattern on a semiconductor device using an organic hard mask Mar 22, 2010 Issued
Array ( [id] => 6557475 [patent_doc_number] => 20100233619 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-16 [patent_title] => 'NOVEL POLYIMIDE SILICONE, PHOTOSENSITIVE RESIN COMPOSITION CONTAINING THE NOVEL POLYIMIDE SILICONE, AND METHOD FOR PATTERN FORMATION' [patent_app_type] => utility [patent_app_number] => 12/722068 [patent_app_country] => US [patent_app_date] => 2010-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8697 [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/A1/0233/20100233619.pdf [firstpage_image] =>[orig_patent_app_number] => 12722068 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/722068
Polyimide silicone, photosensitive resin composition containing the novel polyimide silicone, and method for pattern formation Mar 10, 2010 Issued
Array ( [id] => 6557551 [patent_doc_number] => 20100233625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-16 [patent_title] => 'POSITIVE RESIST COMPOSITION, METHOD OF FORMING RESIST PATTERN, AND POLYMERIC COMPOUND' [patent_app_type] => utility [patent_app_number] => 12/721240 [patent_app_country] => US [patent_app_date] => 2010-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 37600 [patent_no_of_claims] => 12 [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/A1/0233/20100233625.pdf [firstpage_image] =>[orig_patent_app_number] => 12721240 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/721240
Positive resist composition, method of forming resist pattern, and polymeric compound Mar 9, 2010 Issued
Array ( [id] => 6557464 [patent_doc_number] => 20100233618 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-16 [patent_title] => 'POLYIMIDE-BASED POLYMERS, COPOLYMERS THEREOF AND POSITIVE TYPE PHOTORESIST COMPOSITIONS COMPRISING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/720364 [patent_app_country] => US [patent_app_date] => 2010-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6745 [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] => publications/A1/0233/20100233618.pdf [firstpage_image] =>[orig_patent_app_number] => 12720364 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/720364
Polyimide-based polymers, copolymers thereof and positive type photoresist compositions comprising the same Mar 8, 2010 Issued
Array ( [id] => 6639230 [patent_doc_number] => 20100227273 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-09 [patent_title] => 'POSITIVE RESIST COMPOSITION AND PATTERNING PROCESS' [patent_app_type] => utility [patent_app_number] => 12/719229 [patent_app_country] => US [patent_app_date] => 2010-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14369 [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/A1/0227/20100227273.pdf [firstpage_image] =>[orig_patent_app_number] => 12719229 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/719229
Positive resist composition and patterning process Mar 7, 2010 Issued
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