Search

Ling Siu Choi

Examiner (ID: 18286)

Most Active Art Unit
1713
Art Unit(s)
1762, 1714, 1713, 1796, 1763
Total Applications
1478
Issued Applications
1218
Pending Applications
36
Abandoned Applications
224

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6402707 [patent_doc_number] => 20100179280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-15 [patent_title] => 'SULFUR-CONTAINING CONJUGATED DIOLEFIN COPOLYMER RUBBER, AND RUBBER COMPOSITION COMPRISING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/667274 [patent_app_country] => US [patent_app_date] => 2008-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4209 [patent_no_of_claims] => 4 [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/A1/0179/20100179280.pdf [firstpage_image] =>[orig_patent_app_number] => 12667274 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/667274
Sulfur-containing conjugated diolefin copolymer rubber, and rubber composition comprising the same Jun 10, 2008 Issued
Array ( [id] => 162826 [patent_doc_number] => 07671149 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-03-02 [patent_title] => 'Hydrogen response through catalyst modification' [patent_app_type] => utility [patent_app_number] => 12/157353 [patent_app_country] => US [patent_app_date] => 2008-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 9184 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 569 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/671/07671149.pdf [firstpage_image] =>[orig_patent_app_number] => 12157353 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/157353
Hydrogen response through catalyst modification Jun 9, 2008 Issued
Array ( [id] => 4485412 [patent_doc_number] => 07902301 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-08 [patent_title] => 'Encapsulant materials and associated devices' [patent_app_type] => utility [patent_app_number] => 12/131211 [patent_app_country] => US [patent_app_date] => 2008-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 12229 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/902/07902301.pdf [firstpage_image] =>[orig_patent_app_number] => 12131211 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/131211
Encapsulant materials and associated devices Jun 1, 2008 Issued
Array ( [id] => 8317695 [patent_doc_number] => 08232471 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-31 [patent_title] => 'Squarylium dye, method of producing the same, photoelectric conversion element containing the dye, and solid-state imaging device' [patent_app_type] => utility [patent_app_number] => 12/131171 [patent_app_country] => US [patent_app_date] => 2008-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 19 [patent_no_of_words] => 21501 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12131171 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/131171
Squarylium dye, method of producing the same, photoelectric conversion element containing the dye, and solid-state imaging device Jun 1, 2008 Issued
Array ( [id] => 8177503 [patent_doc_number] => 08178611 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-15 [patent_title] => 'Polymer composition' [patent_app_type] => utility [patent_app_number] => 12/595494 [patent_app_country] => US [patent_app_date] => 2008-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 8565 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/178/08178611.pdf [firstpage_image] =>[orig_patent_app_number] => 12595494 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/595494
Polymer composition May 25, 2008 Issued
Array ( [id] => 6393574 [patent_doc_number] => 20100164126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-01 [patent_title] => 'RESIN COMPOSITION, RESIN SPACER FILM, AND SEMICONDUCTOR DEVICE' [patent_app_type] => utility [patent_app_number] => 12/601642 [patent_app_country] => US [patent_app_date] => 2008-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 10771 [patent_no_of_claims] => 6 [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/A1/0164/20100164126.pdf [firstpage_image] =>[orig_patent_app_number] => 12601642 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/601642
RESIN COMPOSITION, RESIN SPACER FILM, AND SEMICONDUCTOR DEVICE May 22, 2008 Abandoned
Array ( [id] => 197050 [patent_doc_number] => 07638585 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-12-29 [patent_title] => 'Catalyst flow' [patent_app_type] => utility [patent_app_number] => 12/119832 [patent_app_country] => US [patent_app_date] => 2008-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 13901 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/638/07638585.pdf [firstpage_image] =>[orig_patent_app_number] => 12119832 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/119832
Catalyst flow May 12, 2008 Issued
Array ( [id] => 5410252 [patent_doc_number] => 20090124151 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-14 [patent_title] => 'BINDER COMPOSITIONS FOR FIBER MATS, AND FIBER MATS AND ARTICLES COMPRISING THEM' [patent_app_type] => utility [patent_app_number] => 12/119254 [patent_app_country] => US [patent_app_date] => 2008-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8171 [patent_no_of_claims] => 23 [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/A1/0124/20090124151.pdf [firstpage_image] =>[orig_patent_app_number] => 12119254 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/119254
Binder compositions for fiber mats, and fiber mats and articles comprising them May 11, 2008 Issued
Array ( [id] => 7599735 [patent_doc_number] => 07582712 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-09-01 [patent_title] => 'Alpha-olefins polymerization catalyst' [patent_app_type] => utility [patent_app_number] => 12/151898 [patent_app_country] => US [patent_app_date] => 2008-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11474 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/582/07582712.pdf [firstpage_image] =>[orig_patent_app_number] => 12151898 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/151898
Alpha-olefins polymerization catalyst May 8, 2008 Issued
Array ( [id] => 6328873 [patent_doc_number] => 20100197829 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-05 [patent_title] => 'METHODS FOR PRODUCING RUBBER MIXTURES' [patent_app_type] => utility [patent_app_number] => 12/597364 [patent_app_country] => US [patent_app_date] => 2008-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9293 [patent_no_of_claims] => 18 [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/A1/0197/20100197829.pdf [firstpage_image] =>[orig_patent_app_number] => 12597364 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/597364
Methods for producing rubber mixtures Apr 16, 2008 Issued
Array ( [id] => 4677122 [patent_doc_number] => 20080214753 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-04 [patent_title] => 'Catalyst systems and their use in polymerization processes' [patent_app_type] => utility [patent_app_number] => 12/148269 [patent_app_country] => US [patent_app_date] => 2008-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13819 [patent_no_of_claims] => 19 [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/A1/0214/20080214753.pdf [firstpage_image] =>[orig_patent_app_number] => 12148269 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/148269
Catalyst systems and their use in polymerization processes Apr 16, 2008 Issued
Array ( [id] => 4634452 [patent_doc_number] => 08012903 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-09-06 [patent_title] => 'Methods to prepare catalyst compositions comprising small silica support materials' [patent_app_type] => utility [patent_app_number] => 12/148152 [patent_app_country] => US [patent_app_date] => 2008-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 14895 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/012/08012903.pdf [firstpage_image] =>[orig_patent_app_number] => 12148152 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/148152
Methods to prepare catalyst compositions comprising small silica support materials Apr 16, 2008 Issued
Array ( [id] => 4494011 [patent_doc_number] => 07956134 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-06-07 [patent_title] => 'Modified butyl rubber composition' [patent_app_type] => utility [patent_app_number] => 12/103810 [patent_app_country] => US [patent_app_date] => 2008-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3491 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/956/07956134.pdf [firstpage_image] =>[orig_patent_app_number] => 12103810 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/103810
Modified butyl rubber composition Apr 15, 2008 Issued
Array ( [id] => 4675954 [patent_doc_number] => 20080213584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-04 [patent_title] => '2-OCTYL (METH)ACRYLATE ADHESIVE COMPOSITION' [patent_app_type] => utility [patent_app_number] => 12/102579 [patent_app_country] => US [patent_app_date] => 2008-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8408 [patent_no_of_claims] => 5 [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/A1/0213/20080213584.pdf [firstpage_image] =>[orig_patent_app_number] => 12102579 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/102579
2-octyl (meth)acrylate adhesive composition Apr 13, 2008 Issued
Array ( [id] => 4675877 [patent_doc_number] => 20080213506 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-04 [patent_title] => 'CATALYST PRECURSOR COMPOSITION FOR ELECTROLESS PLATING, AND PREPARATION METHOD OF TRANSPARENT ELECTROMAGNETIC INTERFERENCE SHIELDING MATERIAL USING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/102095 [patent_app_country] => US [patent_app_date] => 2008-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4528 [patent_no_of_claims] => 13 [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/A1/0213/20080213506.pdf [firstpage_image] =>[orig_patent_app_number] => 12102095 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/102095
Catalyst precursor composition for electroless plating, and preparation method of transparent electromagnetic interference shielding material using the same Apr 13, 2008 Issued
Array ( [id] => 8232945 [patent_doc_number] => 08198386 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-06-12 [patent_title] => 'Fluorine-containing elastomer composition and sealing material made of same' [patent_app_type] => utility [patent_app_number] => 12/594892 [patent_app_country] => US [patent_app_date] => 2008-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6836 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/198/08198386.pdf [firstpage_image] =>[orig_patent_app_number] => 12594892 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/594892
Fluorine-containing elastomer composition and sealing material made of same Apr 8, 2008 Issued
Array ( [id] => 4779619 [patent_doc_number] => 20080287617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-20 [patent_title] => 'Catalyst System For Olefin Polymerization And Polymers Produced Therefrom' [patent_app_type] => utility [patent_app_number] => 12/100206 [patent_app_country] => US [patent_app_date] => 2008-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 14111 [patent_no_of_claims] => 25 [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/A1/0287/20080287617.pdf [firstpage_image] =>[orig_patent_app_number] => 12100206 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/100206
Catalyst system for olefin polymerization and polymers produced therefrom Apr 8, 2008 Issued
Array ( [id] => 4846507 [patent_doc_number] => 20080182915 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-31 [patent_title] => 'METHOD FOR EMULSION POLYMERISATION OF OLEFINS' [patent_app_type] => utility [patent_app_number] => 12/060503 [patent_app_country] => US [patent_app_date] => 2008-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7667 [patent_no_of_claims] => 5 [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/A1/0182/20080182915.pdf [firstpage_image] =>[orig_patent_app_number] => 12060503 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/060503
METHOD FOR EMULSION POLYMERISATION OF OLEFINS Mar 31, 2008 Abandoned
Array ( [id] => 4955556 [patent_doc_number] => 20080188580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-07 [patent_title] => 'Hydrogenated copolymer and composition containing the same' [patent_app_type] => utility [patent_app_number] => 12/078570 [patent_app_country] => US [patent_app_date] => 2008-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35617 [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/A1/0188/20080188580.pdf [firstpage_image] =>[orig_patent_app_number] => 12078570 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/078570
Hydrogenated copolymer and composition containing the same Mar 31, 2008 Issued
Array ( [id] => 4549750 [patent_doc_number] => 07960481 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-06-14 [patent_title] => 'Hydrogenated copolymer and composition containing the same' [patent_app_type] => utility [patent_app_number] => 12/078571 [patent_app_country] => US [patent_app_date] => 2008-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35693 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 424 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/960/07960481.pdf [firstpage_image] =>[orig_patent_app_number] => 12078571 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/078571
Hydrogenated copolymer and composition containing the same Mar 31, 2008 Issued
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