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] => 6351878 [patent_doc_number] => 20100249288 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-30 [patent_title] => 'SYNTHETIC RESIN COMPOSITION AND AUTOMOTIVE INTERIOR/EXTERIOR MATERIAL' [patent_app_type] => utility [patent_app_number] => 12/739724 [patent_app_country] => US [patent_app_date] => 2008-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5006 [patent_no_of_claims] => 16 [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/A1/0249/20100249288.pdf [firstpage_image] =>[orig_patent_app_number] => 12739724 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/739724
Synthetic resin composition and automotive interior/exterior material Oct 7, 2008 Issued
Array ( [id] => 5441955 [patent_doc_number] => 20090093594 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-09 [patent_title] => 'RUBBER COMPOSITION FOR TIRE' [patent_app_type] => utility [patent_app_number] => 12/245014 [patent_app_country] => US [patent_app_date] => 2008-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2525 [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/A1/0093/20090093594.pdf [firstpage_image] =>[orig_patent_app_number] => 12245014 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/245014
Rubber composition for tire Oct 2, 2008 Issued
Array ( [id] => 5288001 [patent_doc_number] => 20090020731 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-22 [patent_title] => ' EFFICIENT PROCESS OF VULCANIZATION OF NONCONJUGATED CONDUCTIVE POLYMERS INCLUDING RUBBERS' [patent_app_type] => utility [patent_app_number] => 12/244054 [patent_app_country] => US [patent_app_date] => 2008-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1739 [patent_no_of_claims] => 26 [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/A1/0020/20090020731.pdf [firstpage_image] =>[orig_patent_app_number] => 12244054 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/244054
Efficient process of vulcanization of nonconjugated conductive polymers including rubbers Oct 1, 2008 Issued
Array ( [id] => 6232212 [patent_doc_number] => 20100184908 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-22 [patent_title] => 'RUBBER COMPOSITION FOR TREAD USED FOR STUDLESS TIRE AND STUDLESS TIRE HAVING TREAD USING THEREOF' [patent_app_type] => utility [patent_app_number] => 12/668774 [patent_app_country] => US [patent_app_date] => 2008-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3317 [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/A1/0184/20100184908.pdf [firstpage_image] =>[orig_patent_app_number] => 12668774 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/668774
RUBBER COMPOSITION FOR TREAD USED FOR STUDLESS TIRE AND STUDLESS TIRE HAVING TREAD USING THEREOF Sep 30, 2008 Abandoned
Array ( [id] => 6379007 [patent_doc_number] => 20100081756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-01 [patent_title] => 'RANDOM COPOLYMER WITH ENHANCED ETHYLENE CONTENT' [patent_app_type] => utility [patent_app_number] => 12/286774 [patent_app_country] => US [patent_app_date] => 2008-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5188 [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/A1/0081/20100081756.pdf [firstpage_image] =>[orig_patent_app_number] => 12286774 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/286774
Random copolymer with enhanced ethylene content Sep 30, 2008 Issued
Array ( [id] => 5441948 [patent_doc_number] => 20090093587 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-09 [patent_title] => 'MODIFIED BUTYL RUBBER COMPOSITION' [patent_app_type] => utility [patent_app_number] => 12/240201 [patent_app_country] => US [patent_app_date] => 2008-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3171 [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/A1/0093/20090093587.pdf [firstpage_image] =>[orig_patent_app_number] => 12240201 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/240201
Modified butyl rubber composition Sep 28, 2008 Issued
Array ( [id] => 5285649 [patent_doc_number] => 20090099324 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-16 [patent_title] => 'Magnesium dichloride-ethanol adducts and catalyst components obtained therefrom' [patent_app_type] => utility [patent_app_number] => 12/283798 [patent_app_country] => US [patent_app_date] => 2008-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5292 [patent_no_of_claims] => 7 [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/A1/0099/20090099324.pdf [firstpage_image] =>[orig_patent_app_number] => 12283798 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/283798
Magnesium dichloride-ethanol adducts and catalyst components obtained therefrom Sep 15, 2008 Abandoned
Array ( [id] => 6606956 [patent_doc_number] => 20100063202 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-11 [patent_title] => 'Methods of Making Siloxy-Amine Functionalized Rubbery Polymers and Uses Thereof in Rubber Compositions for Tires' [patent_app_type] => utility [patent_app_number] => 12/207736 [patent_app_country] => US [patent_app_date] => 2008-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4061 [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/A1/0063/20100063202.pdf [firstpage_image] =>[orig_patent_app_number] => 12207736 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/207736
Methods of making siloxy-amine functionalized rubbery polymers and uses thereof in rubber compositions for tires Sep 9, 2008 Issued
Array ( [id] => 6376306 [patent_doc_number] => 20100076118 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-25 [patent_title] => 'VULCANIZED RUBBER COMPOSITION, PNEUMATIC TIRE AND THE PROCESS OF PRODUCING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/516474 [patent_app_country] => US [patent_app_date] => 2008-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 11506 [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/A1/0076/20100076118.pdf [firstpage_image] =>[orig_patent_app_number] => 12516474 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/516474
Vulcanized rubber composition, pneumatic tire and the process of producing the same Sep 3, 2008 Issued
Array ( [id] => 5297286 [patent_doc_number] => 20090012212 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-08 [patent_title] => 'Process for preparing polymer emulsions and polymers formed therefrom' [patent_app_type] => utility [patent_app_number] => 12/231642 [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] => 23312 [patent_no_of_claims] => 9 [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/A1/0012/20090012212.pdf [firstpage_image] =>[orig_patent_app_number] => 12231642 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/231642
Process for preparing polymer emulsions and polymers formed therefrom Sep 3, 2008 Issued
Array ( [id] => 8283036 [patent_doc_number] => 08217134 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-10 [patent_title] => 'Controlled release of biologically active compounds' [patent_app_type] => utility [patent_app_number] => 12/202939 [patent_app_country] => US [patent_app_date] => 2008-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17990 [patent_no_of_claims] => 6 [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] =>[firstpage_image] =>[orig_patent_app_number] => 12202939 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/202939
Controlled release of biologically active compounds Sep 1, 2008 Issued
Array ( [id] => 6276566 [patent_doc_number] => 20100256262 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-07 [patent_title] => 'RESIN COMPOSITION AND MOLDED BODY USING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/675854 [patent_app_country] => US [patent_app_date] => 2008-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9672 [patent_no_of_claims] => 16 [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/A1/0256/20100256262.pdf [firstpage_image] =>[orig_patent_app_number] => 12675854 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/675854
RESIN COMPOSITION AND MOLDED BODY USING THE SAME Aug 28, 2008 Abandoned
Array ( [id] => 8028557 [patent_doc_number] => 08143361 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-27 [patent_title] => 'EVM in solar modules' [patent_app_type] => utility [patent_app_number] => 12/199845 [patent_app_country] => US [patent_app_date] => 2008-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4354 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/143/08143361.pdf [firstpage_image] =>[orig_patent_app_number] => 12199845 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/199845
EVM in solar modules Aug 27, 2008 Issued
Array ( [id] => 5973455 [patent_doc_number] => 20110152440 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-23 [patent_title] => 'PAINT COMPOSITIONS, A METHOD OF FINISH-PAINTING AND PAINTED OBJECTS' [patent_app_type] => utility [patent_app_number] => 12/674534 [patent_app_country] => US [patent_app_date] => 2008-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7988 [patent_no_of_claims] => 7 [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/A1/0152/20110152440.pdf [firstpage_image] =>[orig_patent_app_number] => 12674534 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/674534
Paint compositions, a method of finish-painting and painted objects Aug 21, 2008 Issued
Array ( [id] => 8115033 [patent_doc_number] => 08158735 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-17 [patent_title] => 'Adhesive bonding system having adherence to low energy surfaces' [patent_app_type] => utility [patent_app_number] => 12/180761 [patent_app_country] => US [patent_app_date] => 2008-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7724 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/158/08158735.pdf [firstpage_image] =>[orig_patent_app_number] => 12180761 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/180761
Adhesive bonding system having adherence to low energy surfaces Jul 27, 2008 Issued
Array ( [id] => 5522112 [patent_doc_number] => 20090030093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-29 [patent_title] => 'METHOD FOR EMULSION POLYMERISATION OF OLEFINS' [patent_app_type] => utility [patent_app_number] => 12/180957 [patent_app_country] => US [patent_app_date] => 2008-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7692 [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/A1/0030/20090030093.pdf [firstpage_image] =>[orig_patent_app_number] => 12180957 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/180957
METHOD FOR EMULSION POLYMERISATION OF OLEFINS Jul 27, 2008 Abandoned
Array ( [id] => 8201445 [patent_doc_number] => 08188206 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-29 [patent_title] => '10-50 G/D high strength polyethylene fiber and preparation method thereof' [patent_app_type] => utility [patent_app_number] => 12/600252 [patent_app_country] => US [patent_app_date] => 2008-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3415 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/188/08188206.pdf [firstpage_image] =>[orig_patent_app_number] => 12600252 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/600252
10-50 G/D high strength polyethylene fiber and preparation method thereof Jul 13, 2008 Issued
Array ( [id] => 103014 [patent_doc_number] => 07723449 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-05-25 [patent_title] => 'Catalysts for synthesizing a polypropylene with a wide molecular weight distribution and use of the same' [patent_app_type] => utility [patent_app_number] => 12/217389 [patent_app_country] => US [patent_app_date] => 2008-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3577 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/723/07723449.pdf [firstpage_image] =>[orig_patent_app_number] => 12217389 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/217389
Catalysts for synthesizing a polypropylene with a wide molecular weight distribution and use of the same Jul 2, 2008 Issued
Array ( [id] => 7751945 [patent_doc_number] => 08110635 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-07 [patent_title] => 'Method for producing conjugated diene polymer, conjugated diene polymer, and polymer composition' [patent_app_type] => utility [patent_app_number] => 12/140304 [patent_app_country] => US [patent_app_date] => 2008-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4410 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/110/08110635.pdf [firstpage_image] =>[orig_patent_app_number] => 12140304 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/140304
Method for producing conjugated diene polymer, conjugated diene polymer, and polymer composition Jun 16, 2008 Issued
Array ( [id] => 43145 [patent_doc_number] => 07781553 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-24 [patent_title] => 'Polymerization catalyst system utilizing external donor systems and processes of forming polymers therewith' [patent_app_type] => utility [patent_app_number] => 12/140821 [patent_app_country] => US [patent_app_date] => 2008-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5245 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/781/07781553.pdf [firstpage_image] =>[orig_patent_app_number] => 12140821 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/140821
Polymerization catalyst system utilizing external donor systems and processes of forming polymers therewith Jun 16, 2008 Issued
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