Search

Longbit Chai

Examiner (ID: 484, Phone: (571)272-3788 , Office: P/2431 )

Most Active Art Unit
2431
Art Unit(s)
2431, 2131
Total Applications
1622
Issued Applications
1344
Pending Applications
91
Abandoned Applications
215

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5985527 [patent_doc_number] => 20110097733 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-28 [patent_title] => 'PROCESS FOR THE PRODUCTION OF A HYBRIDOMA AND ANTIBODY OBTAINED THEREFROM, ABLE TO RECOGNIZE MORE THAN ONE VITAMIN D METABOLITE' [patent_app_type] => utility [patent_app_number] => 12/911924 [patent_app_country] => US [patent_app_date] => 2010-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10982 [patent_no_of_claims] => 21 [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/A1/0097/20110097733.pdf [firstpage_image] =>[orig_patent_app_number] => 12911924 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/911924
PROCESS FOR THE PRODUCTION OF A HYBRIDOMA AND ANTIBODY OBTAINED THEREFROM, ABLE TO RECOGNIZE MORE THAN ONE VITAMIN D METABOLITE Oct 25, 2010 Abandoned
Array ( [id] => 5930229 [patent_doc_number] => 20110040057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-17 [patent_title] => 'LIGAND-COUPLED INITIATOR POLYMERS AND METHODS OF USE' [patent_app_type] => utility [patent_app_number] => 12/911578 [patent_app_country] => US [patent_app_date] => 2010-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 10127 [patent_no_of_claims] => 2 [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/A1/0040/20110040057.pdf [firstpage_image] =>[orig_patent_app_number] => 12911578 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/911578
LIGAND-COUPLED INITIATOR POLYMERS AND METHODS OF USE Oct 24, 2010 Abandoned
Array ( [id] => 8348071 [patent_doc_number] => 20120208986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-16 [patent_title] => 'USE OF MIXED MODE CHROMATOGRAPHY FOR THE CAPTURE AND PURIFICATION OF BASIC ANTIBODY PRODUCTS' [patent_app_type] => utility [patent_app_number] => 13/502930 [patent_app_country] => US [patent_app_date] => 2010-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11980 [patent_no_of_claims] => 29 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13502930 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/502930
USE OF MIXED MODE CHROMATOGRAPHY FOR THE CAPTURE AND PURIFICATION OF BASIC ANTIBODY PRODUCTS Oct 12, 2010 Abandoned
Array ( [id] => 8127535 [patent_doc_number] => 20120088312 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-12 [patent_title] => 'VINCRISTINE IMMUNOASSAY' [patent_app_type] => utility [patent_app_number] => 12/900923 [patent_app_country] => US [patent_app_date] => 2010-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10738 [patent_no_of_claims] => 51 [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/A1/0088/20120088312.pdf [firstpage_image] =>[orig_patent_app_number] => 12900923 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/900923
VINCRISTINE IMMUNOASSAY Oct 7, 2010 Abandoned
Array ( [id] => 8606620 [patent_doc_number] => 20130011932 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-10 [patent_title] => 'REAGENT COMPOSITION FOR IMMUNOCHROMATOGRAPHY' [patent_app_type] => utility [patent_app_number] => 13/520265 [patent_app_country] => US [patent_app_date] => 2010-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 9312 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13520265 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/520265
REAGENT COMPOSITION FOR IMMUNOCHROMATOGRAPHY Oct 6, 2010 Abandoned
Array ( [id] => 6135302 [patent_doc_number] => 20110008912 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-13 [patent_title] => 'Polymer-coated substrates for binding biomolecules and methods of making and using Thereof' [patent_app_type] => utility [patent_app_number] => 12/886997 [patent_app_country] => US [patent_app_date] => 2010-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 12054 [patent_no_of_claims] => 106 [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/A1/0008/20110008912.pdf [firstpage_image] =>[orig_patent_app_number] => 12886997 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/886997
Polymer-coated substrates for binding biomolecules and methods of making and using Thereof Sep 20, 2010 Abandoned
Array ( [id] => 10114872 [patent_doc_number] => 09149737 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-06 [patent_title] => 'Purification of multi-specific receptors' [patent_app_type] => utility [patent_app_number] => 13/496006 [patent_app_country] => US [patent_app_date] => 2010-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6781 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13496006 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/496006
Purification of multi-specific receptors Sep 15, 2010 Issued
Array ( [id] => 6202427 [patent_doc_number] => 20110065213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-17 [patent_title] => 'METHOD FOR IMMUNOASSAY USING LATEX PARTICLES' [patent_app_type] => utility [patent_app_number] => 12/879524 [patent_app_country] => US [patent_app_date] => 2010-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6881 [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/A1/0065/20110065213.pdf [firstpage_image] =>[orig_patent_app_number] => 12879524 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/879524
METHOD FOR IMMUNOASSAY USING LATEX PARTICLES Sep 9, 2010 Abandoned
Array ( [id] => 7791038 [patent_doc_number] => 20120052594 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-01 [patent_title] => 'ASSAY FOR DETERMINATION OF LEVELS OF LIPOPROTEIN PARTICLES IN BODILY FLUIDS' [patent_app_type] => utility [patent_app_number] => 12/877733 [patent_app_country] => US [patent_app_date] => 2010-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9563 [patent_no_of_claims] => 22 [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/A1/0052/20120052594.pdf [firstpage_image] =>[orig_patent_app_number] => 12877733 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/877733
Assay for determination of levels of lipoprotein particles in bodily fluids Sep 7, 2010 Issued
Array ( [id] => 8465167 [patent_doc_number] => 20120270335 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-25 [patent_title] => 'REACTIVE POLYMERS FOR SOLID-PHASE EXTRACTION' [patent_app_type] => utility [patent_app_number] => 13/391706 [patent_app_country] => US [patent_app_date] => 2010-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2227 [patent_no_of_claims] => 22 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13391706 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/391706
REACTIVE POLYMERS FOR SOLID-PHASE EXTRACTION Aug 25, 2010 Abandoned
Array ( [id] => 7791037 [patent_doc_number] => 20120052593 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-01 [patent_title] => 'ASSAY FOR DETERMINATION OF LEVELS OF LIPOPROTEIN PARTICLE NUMBER IN BODILY FLUIDS' [patent_app_type] => utility [patent_app_number] => 12/861829 [patent_app_country] => US [patent_app_date] => 2010-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9182 [patent_no_of_claims] => 22 [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/A1/0052/20120052593.pdf [firstpage_image] =>[orig_patent_app_number] => 12861829 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/861829
ASSAY FOR DETERMINATION OF LEVELS OF LIPOPROTEIN PARTICLE NUMBER IN BODILY FLUIDS Aug 23, 2010 Abandoned
Array ( [id] => 8807567 [patent_doc_number] => 08445218 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-21 [patent_title] => 'Device and methods for the immunological identification of cerebrospinal fluid' [patent_app_type] => utility [patent_app_number] => 12/852761 [patent_app_country] => US [patent_app_date] => 2010-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9728 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12852761 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/852761
Device and methods for the immunological identification of cerebrospinal fluid Aug 8, 2010 Issued
Array ( [id] => 9817517 [patent_doc_number] => 08927297 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-01-06 [patent_title] => 'Methods to measure dissociation rates for ligands that form reversible covalent bonds' [patent_app_type] => utility [patent_app_number] => 12/850117 [patent_app_country] => US [patent_app_date] => 2010-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 57050 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12850117 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/850117
Methods to measure dissociation rates for ligands that form reversible covalent bonds Aug 3, 2010 Issued
Array ( [id] => 6202349 [patent_doc_number] => 20110065135 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-17 [patent_title] => 'LIPOSOME COMPOSITION, ITS PRODUCTION PROCESS, AND METHOD FOR ANALYZING ANALYTE USING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/842663 [patent_app_country] => US [patent_app_date] => 2010-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9456 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 19 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0065/20110065135.pdf [firstpage_image] =>[orig_patent_app_number] => 12842663 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/842663
LIPOSOME COMPOSITION, ITS PRODUCTION PROCESS, AND METHOD FOR ANALYZING ANALYTE USING THE SAME Jul 22, 2010 Abandoned
Array ( [id] => 6144707 [patent_doc_number] => 20110017599 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-27 [patent_title] => 'TARGET RECOGNITION MOLECULE AND A METHOD FOR IMMOBILIZING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/842803 [patent_app_country] => US [patent_app_date] => 2010-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11402 [patent_no_of_claims] => 124 [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/A1/0017/20110017599.pdf [firstpage_image] =>[orig_patent_app_number] => 12842803 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/842803
TARGET RECOGNITION MOLECULE AND A METHOD FOR IMMOBILIZING THE SAME Jul 22, 2010 Abandoned
Array ( [id] => 8289312 [patent_doc_number] => 20120177640 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-12 [patent_title] => 'OPTIMIZING THE PRODUCTION OF ANTIBODIES' [patent_app_type] => utility [patent_app_number] => 13/386175 [patent_app_country] => US [patent_app_date] => 2010-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 20122 [patent_no_of_claims] => 15 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13386175 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/386175
OPTIMIZING THE PRODUCTION OF ANTIBODIES Jul 21, 2010 Abandoned
Array ( [id] => 9777747 [patent_doc_number] => 08852953 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-07 [patent_title] => 'Immunodetection and quantification of pyrazolopyrimidine sedatives' [patent_app_type] => utility [patent_app_number] => 13/384278 [patent_app_country] => US [patent_app_date] => 2010-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5847 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13384278 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/384278
Immunodetection and quantification of pyrazolopyrimidine sedatives Jul 15, 2010 Issued
Array ( [id] => 6149242 [patent_doc_number] => 20110020837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-27 [patent_title] => 'Method for isolating or identifying a target protein interacting with a lipid in a cell' [patent_app_type] => utility [patent_app_number] => 12/803886 [patent_app_country] => US [patent_app_date] => 2010-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 17655 [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/A1/0020/20110020837.pdf [firstpage_image] =>[orig_patent_app_number] => 12803886 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/803886
Method for isolating or identifying a target protein interacting with a lipid in a cell Jul 6, 2010 Abandoned
Array ( [id] => 6096124 [patent_doc_number] => 20110003313 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-06 [patent_title] => 'AMPLIFIED LABELED CONJUGATE FOR USE IN IMMUNOASSAYS' [patent_app_type] => utility [patent_app_number] => 12/829068 [patent_app_country] => US [patent_app_date] => 2010-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5347 [patent_no_of_claims] => 18 [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/A1/0003/20110003313.pdf [firstpage_image] =>[orig_patent_app_number] => 12829068 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/829068
AMPLIFIED LABELED CONJUGATE FOR USE IN IMMUNOASSAYS Jun 30, 2010 Abandoned
Array ( [id] => 6348042 [patent_doc_number] => 20100330706 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-30 [patent_title] => 'PROBE IMMOBILIZATION AND SIGNAL AMPLIFICATION FOR POLYMER-BASED BIOSENSOR' [patent_app_type] => utility [patent_app_number] => 12/823988 [patent_app_country] => US [patent_app_date] => 2010-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 13036 [patent_no_of_claims] => 30 [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/A1/0330/20100330706.pdf [firstpage_image] =>[orig_patent_app_number] => 12823988 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/823988
Probe immobilization and signal amplification for polymer-based biosensor Jun 24, 2010 Issued
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