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] => 9318755 [patent_doc_number] => 20140051094 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-20 [patent_title] => 'Method and Compositions for Specifically Detecting Physiologically Acceptable Polymer Molecules' [patent_app_type] => utility [patent_app_number] => 14/026146 [patent_app_country] => US [patent_app_date] => 2013-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 20564 [patent_no_of_claims] => 27 [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] => 14026146 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/026146
Method and compositions for specifically detecting physiologically acceptable polymer molecules Sep 12, 2013 Issued
Array ( [id] => 9477161 [patent_doc_number] => 20140134624 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-15 [patent_title] => 'METHODS, COMPOSITIONS, AND KITS FOR DETECTING PROTEIN AGGREGATES' [patent_app_type] => utility [patent_app_number] => 13/975056 [patent_app_country] => US [patent_app_date] => 2013-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6596 [patent_no_of_claims] => 19 [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] => 13975056 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/975056
Methods, compositions, and kits for detecting protein aggregates Aug 22, 2013 Issued
Array ( [id] => 9263428 [patent_doc_number] => 20130345357 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-26 [patent_title] => 'Composition for Use as an Assay' [patent_app_type] => utility [patent_app_number] => 13/973372 [patent_app_country] => US [patent_app_date] => 2013-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 22276 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13973372 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/973372
Composition for Use as an Assay Aug 21, 2013 Abandoned
Array ( [id] => 9330510 [patent_doc_number] => 20140057292 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-27 [patent_title] => 'Immunochromatographic Device' [patent_app_type] => utility [patent_app_number] => 13/973298 [patent_app_country] => US [patent_app_date] => 2013-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3650 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13973298 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/973298
Immunochromatographic Device Aug 21, 2013 Abandoned
Array ( [id] => 10850771 [patent_doc_number] => 08877450 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-04 [patent_title] => 'Dual path immunoassay device' [patent_app_type] => utility [patent_app_number] => 13/965829 [patent_app_country] => US [patent_app_date] => 2013-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 12388 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13965829 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/965829
Dual path immunoassay device Aug 12, 2013 Issued
Array ( [id] => 15636973 [patent_doc_number] => 10591472 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-17 [patent_title] => Use of antioxidants in methods and means for detection of target molecules in a blood sample [patent_app_type] => utility [patent_app_number] => 14/419953 [patent_app_country] => US [patent_app_date] => 2013-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8002 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14419953 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/419953
Use of antioxidants in methods and means for detection of target molecules in a blood sample Aug 7, 2013 Issued
Array ( [id] => 10815348 [patent_doc_number] => 20160161507 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-09 [patent_title] => 'Method and Prognostic Kit for Monitoring Multiple Sclerosis (MS)' [patent_app_type] => utility [patent_app_number] => 14/905647 [patent_app_country] => US [patent_app_date] => 2013-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9051 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14905647 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/905647
Method and Prognostic Kit for Monitoring Multiple Sclerosis (MS) Jul 17, 2013 Abandoned
Array ( [id] => 10288886 [patent_doc_number] => 20150173883 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-25 [patent_title] => 'MODIFICATION OF SURFACES FOR SIMULTANEOUS REPELLENCY AND TARGETED BINDING OF DESIRED MOIETIES' [patent_app_type] => utility [patent_app_number] => 14/415918 [patent_app_country] => US [patent_app_date] => 2013-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 36 [patent_no_of_words] => 40328 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 9 [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] => 14415918 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/415918
MODIFICATION OF SURFACES FOR SIMULTANEOUS REPELLENCY AND TARGETED BINDING OF DESIRED MOIETIES Jul 11, 2013 Abandoned
Array ( [id] => 9134976 [patent_doc_number] => 20130295691 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-07 [patent_title] => 'Method of Attaching a Ligand to a Test Strip' [patent_app_type] => utility [patent_app_number] => 13/936902 [patent_app_country] => US [patent_app_date] => 2013-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6516 [patent_no_of_claims] => 70 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13936902 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/936902
Method of Attaching a Ligand to a Test Strip Jul 7, 2013 Abandoned
Array ( [id] => 9121348 [patent_doc_number] => 20130288270 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-31 [patent_title] => 'CHEMILUMINESCENT ENZYME ASSAY METHOD AND APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/928254 [patent_app_country] => US [patent_app_date] => 2013-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6656 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13928254 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/928254
CHEMILUMINESCENT ENZYME ASSAY METHOD AND APPARATUS Jun 25, 2013 Abandoned
Array ( [id] => 10408098 [patent_doc_number] => 20150293107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-15 [patent_title] => '1,1 \'-[[(SUBSTITUTED ALKYL)IMINO]BIS(ALKYLENE)]BIS-FERROCENES AND THEIR USE IN I ELECTROCHEMICAL ASSAYS BY LABELLING SUBSTRATES OF INTEREST' [patent_app_type] => utility [patent_app_number] => 14/410296 [patent_app_country] => US [patent_app_date] => 2013-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12458 [patent_no_of_claims] => 54 [patent_no_of_ind_claims] => 25 [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] => 14410296 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/410296
1,1 '-[[(SUBSTITUTED ALKYL)IMINO]BIS(ALKYLENE)]BIS-FERROCENES AND THEIR USE IN I ELECTROCHEMICAL ASSAYS BY LABELLING SUBSTRATES OF INTEREST Jun 20, 2013 Abandoned
Array ( [id] => 10051814 [patent_doc_number] => 09091684 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-07-28 [patent_title] => 'Methods for detecting symmetrical dimethylarginine' [patent_app_type] => utility [patent_app_number] => 13/918531 [patent_app_country] => US [patent_app_date] => 2013-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 12937 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13918531 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/918531
Methods for detecting symmetrical dimethylarginine Jun 13, 2013 Issued
Array ( [id] => 9094229 [patent_doc_number] => 20130273540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-17 [patent_title] => 'METHOD FOR CHROMOGENIC DETECTION OF TWO OR MORE TARGET MOLECULES IN A SINGLE SAMPLE' [patent_app_type] => utility [patent_app_number] => 13/913128 [patent_app_country] => US [patent_app_date] => 2013-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 19866 [patent_no_of_claims] => 19 [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] => 13913128 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/913128
METHOD FOR CHROMOGENIC DETECTION OF TWO OR MORE TARGET MOLECULES IN A SINGLE SAMPLE Jun 6, 2013 Abandoned
Array ( [id] => 9042603 [patent_doc_number] => 20130245241 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-19 [patent_title] => 'Risperidone Immunoassay' [patent_app_type] => utility [patent_app_number] => 13/873444 [patent_app_country] => US [patent_app_date] => 2013-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11974 [patent_no_of_claims] => 27 [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] => 13873444 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/873444
Risperidone Immunoassay Apr 29, 2013 Abandoned
Array ( [id] => 10919800 [patent_doc_number] => 20140322819 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-30 [patent_title] => 'DETECTION AND/OR QUANTITATION OF ENDOTOXIN' [patent_app_type] => utility [patent_app_number] => 13/872433 [patent_app_country] => US [patent_app_date] => 2013-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6403 [patent_no_of_claims] => 19 [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] => 13872433 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/872433
DETECTION AND/OR QUANTITATION OF ENDOTOXIN Apr 28, 2013 Abandoned
Array ( [id] => 8977238 [patent_doc_number] => 20130210669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-15 [patent_title] => 'DEVICE AND METHODS FOR THE IMMUNOLOGICAL IDENTIFICATION OF CEREBROSPINAL FLUID' [patent_app_type] => utility [patent_app_number] => 13/864616 [patent_app_country] => US [patent_app_date] => 2013-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9751 [patent_no_of_claims] => 19 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13864616 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/864616
Device and methods for the immunological identification of cerebrospinal fluid Apr 16, 2013 Issued
Array ( [id] => 9511366 [patent_doc_number] => 20140147859 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-29 [patent_title] => 'Venlafaxine Assay' [patent_app_type] => utility [patent_app_number] => 13/861093 [patent_app_country] => US [patent_app_date] => 2013-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6585 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13861093 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/861093
Venlafaxine assay Apr 10, 2013 Issued
Array ( [id] => 9269889 [patent_doc_number] => 20140024807 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-23 [patent_title] => 'Lenalidomide and Thalidomide Immunoassays' [patent_app_type] => utility [patent_app_number] => 13/852523 [patent_app_country] => US [patent_app_date] => 2013-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11104 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13852523 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/852523
Lenalidomide and Thalidomide Immunoassays Mar 27, 2013 Abandoned
Array ( [id] => 8977622 [patent_doc_number] => 20130211052 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-15 [patent_title] => 'Lenalidomide and Thalidomide Immunoassays' [patent_app_type] => utility [patent_app_number] => 13/852308 [patent_app_country] => US [patent_app_date] => 2013-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11005 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13852308 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/852308
Lenalidomide and Thalidomide Immunoassays Mar 27, 2013 Abandoned
Array ( [id] => 9054547 [patent_doc_number] => 20130252261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-26 [patent_title] => 'COMPOSITIONS AND METHODS FOR IN VITRO DIAGNOSTIC TESTS INCLUDING SULFONIC ACID COMPOUND' [patent_app_type] => utility [patent_app_number] => 13/849056 [patent_app_country] => US [patent_app_date] => 2013-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 10430 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13849056 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/849056
Compositions and methods for in vitro diagnostic tests including sulfonic acid compound Mar 21, 2013 Issued
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