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] => 8172518 [patent_doc_number] => 20120107959 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-03 [patent_title] => 'BAIT CHEMISTRIES IN HYDROGEL PARTICLES FOR SERUM BIOMARKER ANALYSIS' [patent_app_type] => utility [patent_app_number] => 13/379345 [patent_app_country] => US [patent_app_date] => 2010-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 6300 [patent_no_of_claims] => 17 [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/A1/0107/20120107959.pdf [firstpage_image] =>[orig_patent_app_number] => 13379345 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/379345
BAIT CHEMISTRIES IN HYDROGEL PARTICLES FOR SERUM BIOMARKER ANALYSIS Jun 20, 2010 Abandoned
Array ( [id] => 7656879 [patent_doc_number] => 20110306148 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-15 [patent_title] => 'COMPOSITION FOR USE AS AN ASSAY REAGENT' [patent_app_type] => utility [patent_app_number] => 12/815007 [patent_app_country] => US [patent_app_date] => 2010-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 22286 [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/A1/0306/20110306148.pdf [firstpage_image] =>[orig_patent_app_number] => 12815007 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/815007
COMPOSITION FOR USE AS AN ASSAY REAGENT Jun 13, 2010 Abandoned
Array ( [id] => 9762091 [patent_doc_number] => 08846411 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-30 [patent_title] => 'Derivatives, reagents, and immunoassay for detecting levetiracetam' [patent_app_type] => utility [patent_app_number] => 12/797348 [patent_app_country] => US [patent_app_date] => 2010-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19264 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12797348 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/797348
Derivatives, reagents, and immunoassay for detecting levetiracetam Jun 8, 2010 Issued
Array ( [id] => 8265328 [patent_doc_number] => 20120164756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-28 [patent_title] => 'ASPIRIN ASSAY' [patent_app_type] => utility [patent_app_number] => 13/389373 [patent_app_country] => US [patent_app_date] => 2010-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4911 [patent_no_of_claims] => 13 [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] => 13389373 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/389373
ASPIRIN ASSAY Jun 8, 2010 Abandoned
Array ( [id] => 6383216 [patent_doc_number] => 20100317039 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-16 [patent_title] => 'MOLDING WITH EMBEDDED COUPLING PARTICLES FOR BIOMOLECULES' [patent_app_type] => utility [patent_app_number] => 12/791200 [patent_app_country] => US [patent_app_date] => 2010-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8808 [patent_no_of_claims] => 22 [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/A1/0317/20100317039.pdf [firstpage_image] =>[orig_patent_app_number] => 12791200 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/791200
MOLDING WITH EMBEDDED COUPLING PARTICLES FOR BIOMOLECULES May 31, 2010 Abandoned
Array ( [id] => 6176192 [patent_doc_number] => 20110177617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-21 [patent_title] => 'CROSS-LINKING REAGENTS FOR MOLECULAR INTERACTIONS ANALYSIS' [patent_app_type] => utility [patent_app_number] => 13/121266 [patent_app_country] => US [patent_app_date] => 2010-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6261 [patent_no_of_claims] => 23 [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] => publications/A1/0177/20110177617.pdf [firstpage_image] =>[orig_patent_app_number] => 13121266 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/121266
CROSS-LINKING REAGENTS FOR MOLECULAR INTERACTIONS ANALYSIS May 26, 2010 Abandoned
Array ( [id] => 8282690 [patent_doc_number] => 08216793 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-10 [patent_title] => 'Detection of antibody that binds to water soluble polymer-modified polypeptides' [patent_app_type] => utility [patent_app_number] => 12/786641 [patent_app_country] => US [patent_app_date] => 2010-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7602 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12786641 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/786641
Detection of antibody that binds to water soluble polymer-modified polypeptides May 24, 2010 Issued
Array ( [id] => 8185229 [patent_doc_number] => 20120115163 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-10 [patent_title] => 'MARKED PEPTIDES AND USE THEREOF FOR ASSAYING CIRCULATING IRAP' [patent_app_type] => utility [patent_app_number] => 13/321576 [patent_app_country] => US [patent_app_date] => 2010-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 12676 [patent_no_of_claims] => 22 [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/A1/0115/20120115163.pdf [firstpage_image] =>[orig_patent_app_number] => 13321576 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/321576
MARKED PEPTIDES AND USE THEREOF FOR ASSAYING CIRCULATING IRAP May 18, 2010 Abandoned
Array ( [id] => 6047667 [patent_doc_number] => 20110207232 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-25 [patent_title] => 'WATER SOLUBLE PH RESPONSIVE FLUORESCENT NANOPARTICLES' [patent_app_type] => utility [patent_app_number] => 12/778798 [patent_app_country] => US [patent_app_date] => 2010-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 9761 [patent_no_of_claims] => 24 [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/A1/0207/20110207232.pdf [firstpage_image] =>[orig_patent_app_number] => 12778798 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/778798
WATER SOLUBLE PH RESPONSIVE FLUORESCENT NANOPARTICLES May 11, 2010 Abandoned
Array ( [id] => 6488294 [patent_doc_number] => 20100285611 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-11 [patent_title] => 'PHOTOBLEACHING RESISTANT PH SENSITIVE DYE NANOREACTORS WITH DUAL WAVELENGTH EMISSION' [patent_app_type] => utility [patent_app_number] => 12/775038 [patent_app_country] => US [patent_app_date] => 2010-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8145 [patent_no_of_claims] => 21 [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/A1/0285/20100285611.pdf [firstpage_image] =>[orig_patent_app_number] => 12775038 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/775038
PHOTOBLEACHING RESISTANT PH SENSITIVE DYE NANOREACTORS WITH DUAL WAVELENGTH EMISSION May 5, 2010 Abandoned
Array ( [id] => 10194044 [patent_doc_number] => 09222949 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-29 [patent_title] => 'Salvinorin immunoassay' [patent_app_type] => utility [patent_app_number] => 12/662651 [patent_app_country] => US [patent_app_date] => 2010-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5293 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12662651 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/662651
Salvinorin immunoassay Apr 26, 2010 Issued
Array ( [id] => 6568598 [patent_doc_number] => 20100273193 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-28 [patent_title] => 'Triacetone Triperoxide and Diacetone Diperoxide Derivatives, Method for the Preparation and Use Thereof' [patent_app_type] => utility [patent_app_number] => 12/767305 [patent_app_country] => US [patent_app_date] => 2010-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3841 [patent_no_of_claims] => 17 [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/A1/0273/20100273193.pdf [firstpage_image] =>[orig_patent_app_number] => 12767305 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/767305
Triacetone Triperoxide and Diacetone Diperoxide Derivatives, Method for the Preparation and Use Thereof Apr 25, 2010 Abandoned
Array ( [id] => 6235351 [patent_doc_number] => 20100267055 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-21 [patent_title] => 'ONE-STEP IMMUNOASSAYS EXHIBITING INCREASED SENSITIVITY AND SPECIFICITY' [patent_app_type] => utility [patent_app_number] => 12/762903 [patent_app_country] => US [patent_app_date] => 2010-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 16921 [patent_no_of_claims] => 22 [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/A1/0267/20100267055.pdf [firstpage_image] =>[orig_patent_app_number] => 12762903 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/762903
ONE-STEP IMMUNOASSAYS EXHIBITING INCREASED SENSITIVITY AND SPECIFICITY Apr 18, 2010 Abandoned
Array ( [id] => 6070656 [patent_doc_number] => 20110045506 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-24 [patent_title] => 'Chemiluminescent Enzyme Assay Method and Apparatus' [patent_app_type] => utility [patent_app_number] => 12/761721 [patent_app_country] => US [patent_app_date] => 2010-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6631 [patent_no_of_claims] => 20 [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/A1/0045/20110045506.pdf [firstpage_image] =>[orig_patent_app_number] => 12761721 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/761721
Chemiluminescent enzyme assay method and apparatus Apr 15, 2010 Issued
Array ( [id] => 6623878 [patent_doc_number] => 20100311174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-09 [patent_title] => 'DETERMINATION OF GLYCATED PROTEIN' [patent_app_type] => utility [patent_app_number] => 12/758622 [patent_app_country] => US [patent_app_date] => 2010-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8885 [patent_no_of_claims] => 21 [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/A1/0311/20100311174.pdf [firstpage_image] =>[orig_patent_app_number] => 12758622 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/758622
DETERMINATION OF GLYCATED PROTEIN Apr 11, 2010 Abandoned
Array ( [id] => 8772201 [patent_doc_number] => 08426154 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-23 [patent_title] => 'Immunoassay for venom detection including noninvasive sample collection' [patent_app_type] => utility [patent_app_number] => 12/756875 [patent_app_country] => US [patent_app_date] => 2010-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 31 [patent_no_of_words] => 12984 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12756875 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/756875
Immunoassay for venom detection including noninvasive sample collection Apr 7, 2010 Issued
Array ( [id] => 8159279 [patent_doc_number] => 20120100633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-26 [patent_title] => 'CLICK CHEMISTRY ON HETEROGENEOUS CATALYSTS' [patent_app_type] => utility [patent_app_number] => 13/263401 [patent_app_country] => US [patent_app_date] => 2010-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 12513 [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] => publications/A1/0100/20120100633.pdf [firstpage_image] =>[orig_patent_app_number] => 13263401 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/263401
Click chemistry on heterogeneous catalysts Apr 7, 2010 Issued
Array ( [id] => 10033737 [patent_doc_number] => 09075049 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-07-07 [patent_title] => 'Immunoassay method and reagent therefor' [patent_app_type] => utility [patent_app_number] => 13/262166 [patent_app_country] => US [patent_app_date] => 2010-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4661 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13262166 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/262166
Immunoassay method and reagent therefor Mar 29, 2010 Issued
Array ( [id] => 8664256 [patent_doc_number] => 08377717 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-02-19 [patent_title] => 'Site selectively tagged and templated molecularly imprinted polymers for sensor applications' [patent_app_type] => utility [patent_app_number] => 12/728783 [patent_app_country] => US [patent_app_date] => 2010-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8889 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12728783 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/728783
Site selectively tagged and templated molecularly imprinted polymers for sensor applications Mar 21, 2010 Issued
Array ( [id] => 8041307 [patent_doc_number] => 20120070377 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-22 [patent_title] => 'COMPOUNDS AND BIOLOGICAL MATERIALS AND USES THEREOF' [patent_app_type] => utility [patent_app_number] => 13/257083 [patent_app_country] => US [patent_app_date] => 2010-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 39584 [patent_no_of_claims] => 53 [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/A1/0070/20120070377.pdf [firstpage_image] =>[orig_patent_app_number] => 13257083 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/257083
COMPOUNDS AND BIOLOGICAL MATERIALS AND USES THEREOF Mar 18, 2010 Abandoned
Menu