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] => 310889 [patent_doc_number] => 07527912 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-05-05 [patent_title] => 'Photoacid generators, resist compositions, and patterning process' [patent_app_type] => utility [patent_app_number] => 11/905126 [patent_app_country] => US [patent_app_date] => 2007-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 24788 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/527/07527912.pdf [firstpage_image] =>[orig_patent_app_number] => 11905126 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/905126
Photoacid generators, resist compositions, and patterning process Sep 26, 2007 Issued
Array ( [id] => 4555630 [patent_doc_number] => 07838184 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-23 [patent_title] => 'Azo dye compound, coloring composition, ink sheet for thermal transfer recording, thermal transfer recording method, color toner, ink for inkjet, and color filter' [patent_app_type] => utility [patent_app_number] => 11/862985 [patent_app_country] => US [patent_app_date] => 2007-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 11695 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/838/07838184.pdf [firstpage_image] =>[orig_patent_app_number] => 11862985 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/862985
Azo dye compound, coloring composition, ink sheet for thermal transfer recording, thermal transfer recording method, color toner, ink for inkjet, and color filter Sep 26, 2007 Issued
Array ( [id] => 81131 [patent_doc_number] => 07745096 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-06-29 [patent_title] => 'Photosensitive polyimide composition, polyimide film and semiconductor device using the same' [patent_app_type] => utility [patent_app_number] => 11/861948 [patent_app_country] => US [patent_app_date] => 2007-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4770 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/745/07745096.pdf [firstpage_image] =>[orig_patent_app_number] => 11861948 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/861948
Photosensitive polyimide composition, polyimide film and semiconductor device using the same Sep 25, 2007 Issued
Array ( [id] => 4954838 [patent_doc_number] => 20080187862 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-07 [patent_title] => 'New photosensitive polymeric material for worm optical data storage with two-photon fluorescent readout' [patent_app_type] => utility [patent_app_number] => 11/904287 [patent_app_country] => US [patent_app_date] => 2007-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 15014 [patent_no_of_claims] => 3 [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/A1/0187/20080187862.pdf [firstpage_image] =>[orig_patent_app_number] => 11904287 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/904287
Photosensitive polymeric material for worm optical data storage with two-photon fluorescent readout Sep 25, 2007 Issued
Array ( [id] => 341465 [patent_doc_number] => 07501223 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-03-10 [patent_title] => 'Polymer, resist composition and patterning process using the same' [patent_app_type] => utility [patent_app_number] => 11/902760 [patent_app_country] => US [patent_app_date] => 2007-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 11973 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/501/07501223.pdf [firstpage_image] =>[orig_patent_app_number] => 11902760 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/902760
Polymer, resist composition and patterning process using the same Sep 24, 2007 Issued
Array ( [id] => 23181 [patent_doc_number] => 07794915 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-09-14 [patent_title] => 'Hydrogenated ring-opening metathesis polymer, resist composition comprising the same and patterning method' [patent_app_type] => utility [patent_app_number] => 11/902775 [patent_app_country] => US [patent_app_date] => 2007-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 28393 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/794/07794915.pdf [firstpage_image] =>[orig_patent_app_number] => 11902775 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/902775
Hydrogenated ring-opening metathesis polymer, resist composition comprising the same and patterning method Sep 24, 2007 Issued
Array ( [id] => 4938743 [patent_doc_number] => 20080076062 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-27 [patent_title] => 'RESIST COMPOSITION AND PATTERN-FORMING METHOD USING THE SAME' [patent_app_type] => utility [patent_app_number] => 11/859269 [patent_app_country] => US [patent_app_date] => 2007-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13546 [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/A1/0076/20080076062.pdf [firstpage_image] =>[orig_patent_app_number] => 11859269 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/859269
RESIST COMPOSITION AND PATTERN-FORMING METHOD USING THE SAME Sep 20, 2007 Abandoned
Array ( [id] => 4692693 [patent_doc_number] => 20080085464 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-10 [patent_title] => 'POSITIVE PHOTOSENSITIVE COMPOSITION, POLYMER COMPOUNDS FOR USE IN THE POSITIVE PHOTOSENSITIVE COMPOSITION, MANUFACTURING METHOD OF THE POLYMER COMPOUNDS, COMPOUNDS FOR USE IN THE MANUFACTURE OF THE POLYMER COMPOUNDS, AND PATTERN-FORMING METHOD USING THE POSITIVE PHOTOSENSITIVE COMPOSITION' [patent_app_type] => utility [patent_app_number] => 11/857178 [patent_app_country] => US [patent_app_date] => 2007-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 19512 [patent_no_of_claims] => 9 [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/A1/0085/20080085464.pdf [firstpage_image] =>[orig_patent_app_number] => 11857178 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/857178
Positive photosensitive composition, polymer compounds for use in the positive photosensitive composition, manufacturing method of the polymer compounds, compounds for use in the manufacture of the polymer compounds, and pattern-forming method using the positive photosensitive composition Sep 17, 2007 Issued
Array ( [id] => 4921842 [patent_doc_number] => 20080070157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-20 [patent_title] => 'CYCLODEXTRIN DERIVATIVE, PHOTORESIST COMPOSITION INCLUDING THE CYCLODEXTRIN DERIVATIVE AND METHOD OF FORMING A PATTERN USING THE PHOTORESIST COMPOSITION' [patent_app_type] => utility [patent_app_number] => 11/853047 [patent_app_country] => US [patent_app_date] => 2007-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5346 [patent_no_of_claims] => 12 [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/A1/0070/20080070157.pdf [firstpage_image] =>[orig_patent_app_number] => 11853047 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/853047
Cyclodextrin derivative, photoresist composition including the cyclodextrin derivative and method of forming a pattern using the photoresist composition Sep 10, 2007 Issued
Array ( [id] => 4943969 [patent_doc_number] => 20080081294 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-03 [patent_title] => 'PHOTOSENSITIVE RESIN COMPOSITION, PRODUCTION METHOD OF CURED RELIEF PATTERN USING THE SAME AND SEMICONDUCTOR DEVICE' [patent_app_type] => utility [patent_app_number] => 11/851751 [patent_app_country] => US [patent_app_date] => 2007-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13968 [patent_no_of_claims] => 9 [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/A1/0081/20080081294.pdf [firstpage_image] =>[orig_patent_app_number] => 11851751 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/851751
Photosensitive resin composition, production method of cured relief pattern using the same and semiconductor device Sep 6, 2007 Issued
Array ( [id] => 6254131 [patent_doc_number] => 20100028816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-04 [patent_title] => 'PROCESS FOR PREPARING A POLYMERIC RELIEF STRUCTURE' [patent_app_type] => utility [patent_app_number] => 12/438209 [patent_app_country] => US [patent_app_date] => 2007-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6590 [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/A1/0028/20100028816.pdf [firstpage_image] =>[orig_patent_app_number] => 12438209 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/438209
PROCESS FOR PREPARING A POLYMERIC RELIEF STRUCTURE Aug 27, 2007 Abandoned
Array ( [id] => 5337188 [patent_doc_number] => 20090053652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-26 [patent_title] => 'PHOTORESIST COMPOSITIONS' [patent_app_type] => utility [patent_app_number] => 11/844589 [patent_app_country] => US [patent_app_date] => 2007-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20630 [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/A1/0053/20090053652.pdf [firstpage_image] =>[orig_patent_app_number] => 11844589 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/844589
Photoresist compositions Aug 23, 2007 Issued
Array ( [id] => 4771788 [patent_doc_number] => 20080057446 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-06 [patent_title] => 'Polyimide resin soluble in aqueous alkaline solution, composition comprising the resin and cured coating prepared from the composition' [patent_app_type] => utility [patent_app_number] => 11/892244 [patent_app_country] => US [patent_app_date] => 2007-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6568 [patent_no_of_claims] => 13 [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/A1/0057/20080057446.pdf [firstpage_image] =>[orig_patent_app_number] => 11892244 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/892244
Polyimide resin soluble in aqueous alkaline solution, composition comprising the resin and cured coating prepared from the composition Aug 20, 2007 Issued
Array ( [id] => 4512838 [patent_doc_number] => 07910284 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-22 [patent_title] => 'Materials for photoresist, photoresist composition and method of forming resist pattern' [patent_app_type] => utility [patent_app_number] => 11/838951 [patent_app_country] => US [patent_app_date] => 2007-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 38 [patent_no_of_words] => 8475 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/910/07910284.pdf [firstpage_image] =>[orig_patent_app_number] => 11838951 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/838951
Materials for photoresist, photoresist composition and method of forming resist pattern Aug 14, 2007 Issued
Array ( [id] => 9285920 [patent_doc_number] => 08642246 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-02-04 [patent_title] => 'Compositions, coatings and films for tri-layer patterning applications and methods of preparation thereof' [patent_app_type] => utility [patent_app_number] => 11/838854 [patent_app_country] => US [patent_app_date] => 2007-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 15836 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [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] => 11838854 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/838854
Compositions, coatings and films for tri-layer patterning applications and methods of preparation thereof Aug 13, 2007 Issued
Array ( [id] => 5479837 [patent_doc_number] => 20090202794 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-13 [patent_title] => 'POSITIVE PHOTOSENSITIVE RESIN COMPOSITION' [patent_app_type] => utility [patent_app_number] => 12/309766 [patent_app_country] => US [patent_app_date] => 2007-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10460 [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/A1/0202/20090202794.pdf [firstpage_image] =>[orig_patent_app_number] => 12309766 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/309766
Positive photosensitive resin composition Aug 9, 2007 Issued
Array ( [id] => 4938744 [patent_doc_number] => 20080076063 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-27 [patent_title] => 'Salt suitable for an acid generator and a chemically amplified positive resist composition containing the same' [patent_app_type] => utility [patent_app_number] => 11/889353 [patent_app_country] => US [patent_app_date] => 2007-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11613 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0076/20080076063.pdf [firstpage_image] =>[orig_patent_app_number] => 11889353 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/889353
Salt suitable for an acid generator and a chemically amplified positive resist composition containing the same Aug 9, 2007 Issued
Array ( [id] => 4771778 [patent_doc_number] => 20080057436 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-06 [patent_title] => 'PHOTOSENSITIVE POLYMER AND PHOTORESIST COMPOSITION' [patent_app_type] => utility [patent_app_number] => 11/836599 [patent_app_country] => US [patent_app_date] => 2007-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4605 [patent_no_of_claims] => 12 [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/A1/0057/20080057436.pdf [firstpage_image] =>[orig_patent_app_number] => 11836599 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/836599
Photosensitive polymer and photoresist composition Aug 8, 2007 Issued
Array ( [id] => 6470954 [patent_doc_number] => 20100040970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-18 [patent_title] => 'POSITIVE RESIST COMPOSITION AND METHOD OF FORMING RESIST PATTERN' [patent_app_type] => utility [patent_app_number] => 12/440447 [patent_app_country] => US [patent_app_date] => 2007-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16691 [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/A1/0040/20100040970.pdf [firstpage_image] =>[orig_patent_app_number] => 12440447 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/440447
Positive resist composition and method of forming resist pattern Aug 6, 2007 Issued
Array ( [id] => 5416261 [patent_doc_number] => 20090042148 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-12 [patent_title] => 'Photoresist Composition for Deep UV and Process Thereof' [patent_app_type] => utility [patent_app_number] => 11/834490 [patent_app_country] => US [patent_app_date] => 2007-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 14998 [patent_no_of_claims] => 24 [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/A1/0042/20090042148.pdf [firstpage_image] =>[orig_patent_app_number] => 11834490 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/834490
Photoresist Composition for Deep UV and Process Thereof Aug 5, 2007 Abandoned
Menu