Search

William C. Choi

Examiner (ID: 268, Phone: (571)272-2324 , Office: P/2872 )

Most Active Art Unit
2872
Art Unit(s)
2873, 2872
Total Applications
2443
Issued Applications
2231
Pending Applications
115
Abandoned Applications
130

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12092560 [patent_doc_number] => 20170349653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-07 [patent_title] => 'METHODS FOR TREATING SPINAL CORD INJURY AND PAIN' [patent_app_type] => utility [patent_app_number] => 15/609703 [patent_app_country] => US [patent_app_date] => 2017-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 23155 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15609703 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/609703
METHODS FOR TREATING SPINAL CORD INJURY AND PAIN May 30, 2017 Abandoned
Array ( [id] => 13689565 [patent_doc_number] => 20170355737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-14 [patent_title] => STABLE AMYLOID BETA MONOMERS AND OLIGOMERS [patent_app_type] => utility [patent_app_number] => 15/599926 [patent_app_country] => US [patent_app_date] => 2017-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13152 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15599926 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/599926
Stable amyloid beta monomers and oligomers May 18, 2017 Issued
Array ( [id] => 12999929 [patent_doc_number] => 10023622 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-17 [patent_title] => Method of immunization for reducing toxic damaged caused by oligomeric form of the amyloid-beta protein with stable amyloid beta monomers and oligomers [patent_app_type] => utility [patent_app_number] => 15/599906 [patent_app_country] => US [patent_app_date] => 2017-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 32 [patent_no_of_words] => 13522 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15599906 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/599906
Method of immunization for reducing toxic damaged caused by oligomeric form of the amyloid-beta protein with stable amyloid beta monomers and oligomers May 18, 2017 Issued
Array ( [id] => 14893873 [patent_doc_number] => 20190290702 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-26 [patent_title] => AMELIORATION AND TREATMENT OF PERINATAL BRAIN DAMAGE WITH PLURIPOTENT STEM CELLS [patent_app_type] => utility [patent_app_number] => 16/301689 [patent_app_country] => US [patent_app_date] => 2017-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8960 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16301689 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/301689
AMELIORATION AND TREATMENT OF PERINATAL BRAIN DAMAGE WITH PLURIPOTENT STEM CELLS May 15, 2017 Abandoned
Array ( [id] => 19898041 [patent_doc_number] => 12275950 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => In vitro method of reprogramming fibroblast cells into induced pluripotent stem cells by transcription factors mRNAs co-transfected with SOCS1 mRNA wherein the mRNAs have a poly-A tail of at least 2000 adenines [patent_app_type] => utility [patent_app_number] => 16/099134 [patent_app_country] => US [patent_app_date] => 2017-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3626 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16099134 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/099134
In vitro method of reprogramming fibroblast cells into induced pluripotent stem cells by transcription factors mRNAs co-transfected with SOCS1 mRNA wherein the mRNAs have a poly-A tail of at least 2000 adenines May 1, 2017 Issued
Array ( [id] => 16756615 [patent_doc_number] => 10975152 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-13 [patent_title] => TrkB agonist antibodies and methods for treating an ocular degenerative disorder characterized by degeneration of retinal ganglion cells (RGCs) [patent_app_type] => utility [patent_app_number] => 16/098226 [patent_app_country] => US [patent_app_date] => 2017-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 16855 [patent_no_of_claims] => 10 [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] =>[firstpage_image] =>[orig_patent_app_number] => 16098226 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/098226
TrkB agonist antibodies and methods for treating an ocular degenerative disorder characterized by degeneration of retinal ganglion cells (RGCs) May 1, 2017 Issued
Array ( [id] => 14309651 [patent_doc_number] => 20190144529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-16 [patent_title] => AFFINITY ENGINEERED SERUM PROTEIN CARRIER BINDING DOMAIN [patent_app_type] => utility [patent_app_number] => 16/098085 [patent_app_country] => US [patent_app_date] => 2017-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12165 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -42 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16098085 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/098085
Binding domain or antibody specific to a human serum albumin (HSA) Apr 27, 2017 Issued
Array ( [id] => 13916655 [patent_doc_number] => 10202435 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-12 [patent_title] => Anti-PACAP antibodies and uses thereof [patent_app_type] => utility [patent_app_number] => 15/487607 [patent_app_country] => US [patent_app_date] => 2017-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 64 [patent_figures_cnt] => 246 [patent_no_of_words] => 74184 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15487607 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/487607
Anti-PACAP antibodies and uses thereof Apr 13, 2017 Issued
Array ( [id] => 14338789 [patent_doc_number] => 20190151367 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-23 [patent_title] => TREATING OPTIC NEURITIS WITH INDUCED PLURIPOTENT STEM CELL-DERIVED OLIGODENDROCYTE PRECURSOR CELLS [patent_app_type] => utility [patent_app_number] => 16/091293 [patent_app_country] => US [patent_app_date] => 2017-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10617 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16091293 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/091293
TREATING OPTIC NEURITIS WITH INDUCED PLURIPOTENT STEM CELL-DERIVED OLIGODENDROCYTE PRECURSOR CELLS Apr 2, 2017 Abandoned
Array ( [id] => 16326810 [patent_doc_number] => 20200297775 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => ENHANCED DIRECT CARDIAC REPROGRAMMING [patent_app_type] => utility [patent_app_number] => 16/088764 [patent_app_country] => US [patent_app_date] => 2017-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18141 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -34 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16088764 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/088764
ENHANCED DIRECT CARDIAC REPROGRAMMING Mar 29, 2017 Abandoned
Array ( [id] => 11757305 [patent_doc_number] => 20170204173 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-20 [patent_title] => 'Antibodies to Alpha Synuclein' [patent_app_type] => utility [patent_app_number] => 15/466543 [patent_app_country] => US [patent_app_date] => 2017-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 20754 [patent_no_of_claims] => 10 [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] => 15466543 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/466543
Antibodies to Alpha Synuclein Mar 21, 2017 Abandoned
Array ( [id] => 14129951 [patent_doc_number] => 20190099365 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-04 [patent_title] => THERMORESPONSIVE HYDROGEL CONTAINING POLYMER MICROPARTICLES FOR NONINVASIVE OCULAR BIOLOGIC DELIVERY [patent_app_type] => utility [patent_app_number] => 16/087470 [patent_app_country] => US [patent_app_date] => 2017-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13322 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16087470 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/087470
THERMORESPONSIVE HYDROGEL CONTAINING POLYMER MICROPARTICLES FOR NONINVASIVE OCULAR BIOLOGIC DELIVERY Mar 20, 2017 Abandoned
Array ( [id] => 13065439 [patent_doc_number] => 10053492 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-21 [patent_title] => Red genetically encoded calcium indicators and methods of use [patent_app_type] => utility [patent_app_number] => 15/461603 [patent_app_country] => US [patent_app_date] => 2017-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 32 [patent_no_of_words] => 50316 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15461603 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/461603
Red genetically encoded calcium indicators and methods of use Mar 16, 2017 Issued
Array ( [id] => 16313806 [patent_doc_number] => 20200292544 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => Protein Stability-based Small Molecule Biosensors and Methods [patent_app_type] => utility [patent_app_number] => 16/083935 [patent_app_country] => US [patent_app_date] => 2017-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7817 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -37 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16083935 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/083935
Protein Stability-based Small Molecule Biosensors and Methods Mar 8, 2017 Abandoned
Array ( [id] => 11942096 [patent_doc_number] => 20170246247 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-31 [patent_title] => 'Use Of SCO-Spondin Peptides For Inhibiting Or Preventing Neuronal Apoptosis Mediated By Cell Death Receptor Ligands' [patent_app_type] => utility [patent_app_number] => 15/452898 [patent_app_country] => US [patent_app_date] => 2017-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6252 [patent_no_of_claims] => 20 [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] => 15452898 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/452898
Use Of SCO-Spondin Peptides For Inhibiting Or Preventing Neuronal Apoptosis Mediated By Cell Death Receptor Ligands Mar 7, 2017 Abandoned
Array ( [id] => 12157341 [patent_doc_number] => 20180028607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-01 [patent_title] => 'METHODS OF TREATMENT FOR RETINAL DISEASES' [patent_app_type] => utility [patent_app_number] => 15/436050 [patent_app_country] => US [patent_app_date] => 2017-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7839 [patent_no_of_claims] => 31 [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] => 15436050 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/436050
Methods of treatment for retinal diseases using MANF and CNDF Feb 16, 2017 Issued
Array ( [id] => 15020877 [patent_doc_number] => 20190321443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => Modulators of MS4A activity [patent_app_type] => utility [patent_app_number] => 15/998810 [patent_app_country] => US [patent_app_date] => 2017-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12197 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15998810 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/998810
Modulators of MS4A activity Feb 15, 2017 Abandoned
Array ( [id] => 12117343 [patent_doc_number] => 20180000930 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-04 [patent_title] => 'Methods and Compositions for Preserving the Viability of Photoreceptor Cells' [patent_app_type] => utility [patent_app_number] => 15/434702 [patent_app_country] => US [patent_app_date] => 2017-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 12750 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15434702 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/434702
Methods and Compositions for Preserving the Viability of Photoreceptor Cells Feb 15, 2017 Abandoned
Array ( [id] => 16269083 [patent_doc_number] => 20200270570 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-27 [patent_title] => WNT COMPOSITIONS AND METHODS FOR SERUM-FREE SYNTHESIS [patent_app_type] => utility [patent_app_number] => 16/067944 [patent_app_country] => US [patent_app_date] => 2017-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24982 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -125 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16067944 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/067944
WNT COMPOSITIONS AND METHODS FOR SERUM-FREE SYNTHESIS Jan 26, 2017 Abandoned
Array ( [id] => 13077071 [patent_doc_number] => 10058590 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-28 [patent_title] => Methods of treating amyotrophic lateral sclerosis by HGF [patent_app_type] => utility [patent_app_number] => 15/399211 [patent_app_country] => US [patent_app_date] => 2017-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 24 [patent_no_of_words] => 9241 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15399211 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/399211
Methods of treating amyotrophic lateral sclerosis by HGF Jan 4, 2017 Issued
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