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] => 5490319 [patent_doc_number] => 20090291390 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-26 [patent_title] => 'Acid generating agent for chemically amplified resist compositions' [patent_app_type] => utility [patent_app_number] => 12/231814 [patent_app_country] => US [patent_app_date] => 2008-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5600 [patent_no_of_claims] => 14 [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/A1/0291/20090291390.pdf [firstpage_image] =>[orig_patent_app_number] => 12231814 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/231814
Acid generating agent for chemically amplified resist compositions Sep 4, 2008 Issued
Array ( [id] => 53417 [patent_doc_number] => 07767379 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-03 [patent_title] => 'Polymer compound, positive resist composition, and method of forming resist pattern' [patent_app_type] => utility [patent_app_number] => 12/204460 [patent_app_country] => US [patent_app_date] => 2008-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16535 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/767/07767379.pdf [firstpage_image] =>[orig_patent_app_number] => 12204460 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/204460
Polymer compound, positive resist composition, and method of forming resist pattern Sep 3, 2008 Issued
Array ( [id] => 5349083 [patent_doc_number] => 20090004444 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-01 [patent_title] => 'Novel Photosensitive Resin Compositions' [patent_app_type] => utility [patent_app_number] => 12/195702 [patent_app_country] => US [patent_app_date] => 2008-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 14284 [patent_no_of_claims] => 31 [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/A1/0004/20090004444.pdf [firstpage_image] =>[orig_patent_app_number] => 12195702 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/195702
Novel Photosensitive Resin Compositions Aug 20, 2008 Abandoned
Array ( [id] => 42281 [patent_doc_number] => 07781131 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-24 [patent_title] => 'Positive photosensitive resin composition, cured layer , protecting layer, insulating layer and semiconductor device and display therewith' [patent_app_type] => utility [patent_app_number] => 12/194634 [patent_app_country] => US [patent_app_date] => 2008-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8006 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/781/07781131.pdf [firstpage_image] =>[orig_patent_app_number] => 12194634 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/194634
Positive photosensitive resin composition, cured layer , protecting layer, insulating layer and semiconductor device and display therewith Aug 19, 2008 Issued
Array ( [id] => 5337187 [patent_doc_number] => 20090053651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-26 [patent_title] => 'PATTERNING PROCESS' [patent_app_type] => utility [patent_app_number] => 12/194129 [patent_app_country] => US [patent_app_date] => 2008-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 20312 [patent_no_of_claims] => 9 [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/A1/0053/20090053651.pdf [firstpage_image] =>[orig_patent_app_number] => 12194129 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/194129
Patterning process Aug 18, 2008 Issued
Array ( [id] => 5508375 [patent_doc_number] => 20090081582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-26 [patent_title] => 'PHOTOSENSITIVE COMPOSITION' [patent_app_type] => utility [patent_app_number] => 12/194204 [patent_app_country] => US [patent_app_date] => 2008-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8536 [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] => publications/A1/0081/20090081582.pdf [firstpage_image] =>[orig_patent_app_number] => 12194204 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/194204
Photosensitive composition Aug 18, 2008 Issued
Array ( [id] => 5391553 [patent_doc_number] => 20090208866 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-20 [patent_title] => 'PHOTOSENSITIVE COMPOSITION' [patent_app_type] => utility [patent_app_number] => 12/191517 [patent_app_country] => US [patent_app_date] => 2008-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6695 [patent_no_of_claims] => 20 [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/A1/0208/20090208866.pdf [firstpage_image] =>[orig_patent_app_number] => 12191517 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/191517
Photosensitive composition Aug 13, 2008 Issued
Array ( [id] => 4852418 [patent_doc_number] => 20080318160 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-25 [patent_title] => 'Novel sulfonate salts and derivatives, photoacid generators, resist compositions, and patterning process' [patent_app_type] => utility [patent_app_number] => 12/222645 [patent_app_country] => US [patent_app_date] => 2008-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 36 [patent_no_of_words] => 19191 [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/A1/0318/20080318160.pdf [firstpage_image] =>[orig_patent_app_number] => 12222645 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/222645
Sulfonate salts and derivatives, photoacid generators, resist compositions, and patterning process Aug 12, 2008 Issued
Array ( [id] => 6294240 [patent_doc_number] => 20100239977 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-23 [patent_title] => 'POSITIVE-TYPE PHOTOSENSITIVE RESIN COMPOSITION, CURED FILM, PROTECTIVE FILM, INSULATING FILM, AND SEMICONDUCTOR DEVICE' [patent_app_type] => utility [patent_app_number] => 12/669565 [patent_app_country] => US [patent_app_date] => 2008-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 10009 [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/A1/0239/20100239977.pdf [firstpage_image] =>[orig_patent_app_number] => 12669565 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/669565
Positive-type photosensitive resin composition, cured film, protective film, insulating film, and semiconductor device Aug 7, 2008 Issued
Array ( [id] => 224737 [patent_doc_number] => 07604920 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-10-20 [patent_title] => 'Positive resist composition, method of forming resist pattern, polymeric compound, and compound' [patent_app_type] => utility [patent_app_number] => 12/186233 [patent_app_country] => US [patent_app_date] => 2008-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27257 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/604/07604920.pdf [firstpage_image] =>[orig_patent_app_number] => 12186233 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/186233
Positive resist composition, method of forming resist pattern, polymeric compound, and compound Aug 4, 2008 Issued
Array ( [id] => 7751105 [patent_doc_number] => 08110333 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-07 [patent_title] => 'Resist composition containing novel sulfonium compound, pattern-forming method using the resist composition, and novel sulfonium compound' [patent_app_type] => utility [patent_app_number] => 12/184780 [patent_app_country] => US [patent_app_date] => 2008-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26575 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 9 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/110/08110333.pdf [firstpage_image] =>[orig_patent_app_number] => 12184780 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/184780
Resist composition containing novel sulfonium compound, pattern-forming method using the resist composition, and novel sulfonium compound Jul 31, 2008 Issued
Array ( [id] => 5360899 [patent_doc_number] => 20090035693 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-05 [patent_title] => 'PHOTOSENSITIVE RESIN COMPOSITION, PRODUCTION METHOD FOR CURED RELIEF PATTERN USING IT, AND SEMICONDUCTOR DEVICE' [patent_app_type] => utility [patent_app_number] => 12/182347 [patent_app_country] => US [patent_app_date] => 2008-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12556 [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/A1/0035/20090035693.pdf [firstpage_image] =>[orig_patent_app_number] => 12182347 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/182347
Photosensitive resin composition, production method for cured relief pattern using it, and semiconductor device Jul 29, 2008 Issued
Array ( [id] => 5360898 [patent_doc_number] => 20090035692 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-05 [patent_title] => 'POSITIVE RESIST COMPOSITION AND PATTERN FORMING MEHTOD' [patent_app_type] => utility [patent_app_number] => 12/181757 [patent_app_country] => US [patent_app_date] => 2008-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 33765 [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/A1/0035/20090035692.pdf [firstpage_image] =>[orig_patent_app_number] => 12181757 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/181757
Positive resist composition and pattern forming method Jul 28, 2008 Issued
Array ( [id] => 216912 [patent_doc_number] => 07611822 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-11-03 [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] => 12/219453 [patent_app_country] => US [patent_app_date] => 2008-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11205 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/611/07611822.pdf [firstpage_image] =>[orig_patent_app_number] => 12219453 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/219453
Salt suitable for an acid generator and a chemically amplified positive resist composition containing the same Jul 21, 2008 Issued
Array ( [id] => 5290363 [patent_doc_number] => 20090023093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-22 [patent_title] => 'ACID-AMPLIFIER HAVING ACETAL GROUP AND PHOTORESIST COMPOSITION INCLUDING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/174759 [patent_app_country] => US [patent_app_date] => 2008-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4446 [patent_no_of_claims] => 6 [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/A1/0023/20090023093.pdf [firstpage_image] =>[orig_patent_app_number] => 12174759 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/174759
Acid-amplifier having acetal group and photoresist composition including the same Jul 16, 2008 Issued
Array ( [id] => 81132 [patent_doc_number] => 07745097 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-06-29 [patent_title] => 'Compound, manufacturing method thereof, acid generator, resist composition and method of forming resist pattern' [patent_app_type] => utility [patent_app_number] => 12/174293 [patent_app_country] => US [patent_app_date] => 2008-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22452 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/745/07745097.pdf [firstpage_image] =>[orig_patent_app_number] => 12174293 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/174293
Compound, manufacturing method thereof, acid generator, resist composition and method of forming resist pattern Jul 15, 2008 Issued
Array ( [id] => 8968377 [patent_doc_number] => 08507187 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-13 [patent_title] => 'Multi-exposure lithography employing a single anti-reflective coating layer' [patent_app_type] => utility [patent_app_number] => 12/169888 [patent_app_country] => US [patent_app_date] => 2008-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5653 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12169888 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/169888
Multi-exposure lithography employing a single anti-reflective coating layer Jul 8, 2008 Issued
Array ( [id] => 7527196 [patent_doc_number] => 08043788 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-10-25 [patent_title] => 'Resist composition and patterning process' [patent_app_type] => utility [patent_app_number] => 12/167151 [patent_app_country] => US [patent_app_date] => 2008-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23229 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/043/08043788.pdf [firstpage_image] =>[orig_patent_app_number] => 12167151 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/167151
Resist composition and patterning process Jul 1, 2008 Issued
Array ( [id] => 4960729 [patent_doc_number] => 20080275154 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-06 [patent_title] => 'Photoradical polymerization initiator, radical generator, photosensitive compound and photosensitive resin composition containing these materials and product or its accessory portions using the composition' [patent_app_type] => utility [patent_app_number] => 12/166449 [patent_app_country] => US [patent_app_date] => 2008-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 41889 [patent_no_of_claims] => 51 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0275/20080275154.pdf [firstpage_image] =>[orig_patent_app_number] => 12166449 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/166449
Photoradical polymerization initiator, radical generator, photosensitive compound and photosensitive resin composition containing these materials and product or its accessory portions using the composition Jul 1, 2008 Issued
Array ( [id] => 4595361 [patent_doc_number] => 07981589 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-07-19 [patent_title] => 'Fluorinated monomer, fluorinated polymer, resist composition and patterning process' [patent_app_type] => utility [patent_app_number] => 12/146375 [patent_app_country] => US [patent_app_date] => 2008-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19076 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/981/07981589.pdf [firstpage_image] =>[orig_patent_app_number] => 12146375 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/146375
Fluorinated monomer, fluorinated polymer, resist composition and patterning process Jun 24, 2008 Issued
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