Search

Sisay Yacob

Examiner (ID: 9468, Phone: (571)272-8562 , Office: P/2685 )

Most Active Art Unit
2685
Art Unit(s)
2684, 2682, 2686, 2612, 2685, 2635
Total Applications
1179
Issued Applications
870
Pending Applications
69
Abandoned Applications
256

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16539360 [patent_doc_number] => 20200405773 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => PROMOTING AND PROTECTING FUNCTIONAL BETA CELL MASS BY SYNTAXIN 4 ENRICHMENT [patent_app_type] => utility [patent_app_number] => 16/968504 [patent_app_country] => US [patent_app_date] => 2019-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19289 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16968504 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/968504
PROMOTING AND PROTECTING FUNCTIONAL BETA CELL MASS BY SYNTAXIN 4 ENRICHMENT Feb 7, 2019 Pending
Array ( [id] => 16451137 [patent_doc_number] => 20200360563 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => Methods for Vascular Construction and Products Therefrom [patent_app_type] => utility [patent_app_number] => 16/956362 [patent_app_country] => US [patent_app_date] => 2019-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23473 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16956362 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/956362
Methods for Vascular Construction and Products Therefrom Jan 29, 2019 Abandoned
Array ( [id] => 16435683 [patent_doc_number] => 20200353008 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => COMPOSITIONS AND METHODS FOR TREATING NERVE INJURY [patent_app_type] => utility [patent_app_number] => 16/960507 [patent_app_country] => US [patent_app_date] => 2019-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10901 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -46 [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] => 16960507 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/960507
COMPOSITIONS AND METHODS FOR TREATING NERVE INJURY Jan 7, 2019 Abandoned
Array ( [id] => 16657696 [patent_doc_number] => 20210054332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => CELL SHEET FOR GENE DELIVERY [patent_app_type] => utility [patent_app_number] => 16/958432 [patent_app_country] => US [patent_app_date] => 2018-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11007 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16958432 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/958432
CELL SHEET FOR GENE DELIVERY Dec 27, 2018 Abandoned
Array ( [id] => 17755584 [patent_doc_number] => 11395863 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-26 [patent_title] => Modification method for sheet-shaped cell culture [patent_app_type] => utility [patent_app_number] => 16/188630 [patent_app_country] => US [patent_app_date] => 2018-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 13829 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16188630 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/188630
Modification method for sheet-shaped cell culture Nov 12, 2018 Issued
Array ( [id] => 14043903 [patent_doc_number] => 20190078058 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-14 [patent_title] => METHOD FOR SUBCULTURING PLURIPOTENT STEM CELLS [patent_app_type] => utility [patent_app_number] => 16/180005 [patent_app_country] => US [patent_app_date] => 2018-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14094 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16180005 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/180005
METHOD FOR SUBCULTURING PLURIPOTENT STEM CELLS Nov 4, 2018 Abandoned
Array ( [id] => 14072817 [patent_doc_number] => 20190085296 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-21 [patent_title] => METHOD OF EXPANSION OF HUMAN PANCREAS PROGENITOR CELLS FROM STEM CELLS USING FEEDER-CONDITIONED MEDIA [patent_app_type] => utility [patent_app_number] => 16/136699 [patent_app_country] => US [patent_app_date] => 2018-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3081 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16136699 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/136699
METHOD OF EXPANSION OF HUMAN PANCREAS PROGENITOR CELLS FROM STEM CELLS USING FEEDER-CONDITIONED MEDIA Sep 19, 2018 Abandoned
Array ( [id] => 16282644 [patent_doc_number] => 20200276246 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => THERAPEUTIC USES OF FLAP OF GENETICALLY MODIFIED CELLS [patent_app_type] => utility [patent_app_number] => 16/647565 [patent_app_country] => US [patent_app_date] => 2018-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21010 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16647565 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/647565
THERAPEUTIC USES OF FLAP OF GENETICALLY MODIFIED CELLS Sep 17, 2018 Abandoned
Array ( [id] => 17095386 [patent_doc_number] => 20210283177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => Engineered Cells for Inducing Tolerance [patent_app_type] => utility [patent_app_number] => 16/478615 [patent_app_country] => US [patent_app_date] => 2018-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21971 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -47 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16478615 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/478615
Engineered Cells for Inducing Tolerance Sep 16, 2018 Pending
Array ( [id] => 16326813 [patent_doc_number] => 20200297778 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => METHOD FOR OBTAINING A COMPOSITION CONTAINING A SPECIFIC POPULATION OF UMBILICAL CORD MESENCHYMAL CELLS AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 16/647646 [patent_app_country] => US [patent_app_date] => 2018-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19773 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16647646 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/647646
METHOD FOR OBTAINING A COMPOSITION CONTAINING A SPECIFIC POPULATION OF UMBILICAL CORD MESENCHYMAL CELLS AND USES THEREOF Sep 15, 2018 Abandoned
Array ( [id] => 16091107 [patent_doc_number] => 20200199540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => ENRICHMENT OF NKX6.1 AND C-PEPTIDE CO-EXPRESSING CELLS DERIVED IN VITRO FROM STEM CELLS [patent_app_type] => utility [patent_app_number] => 16/645840 [patent_app_country] => US [patent_app_date] => 2018-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10787 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16645840 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/645840
ENRICHMENT OF NKX6.1 AND C-PEPTIDE CO-EXPRESSING CELLS DERIVED IN VITRO FROM STEM CELLS Sep 10, 2018 Abandoned
Array ( [id] => 13980407 [patent_doc_number] => 20190059361 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => METHODS AND COMPOSITIONS FOR THE PRESERVATION OF TISSUE [patent_app_type] => utility [patent_app_number] => 16/113813 [patent_app_country] => US [patent_app_date] => 2018-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16996 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -38 [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] => 16113813 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/113813
METHODS AND COMPOSITIONS FOR THE PRESERVATION OF TISSUE Aug 26, 2018 Abandoned
Array ( [id] => 13607517 [patent_doc_number] => 20180355308 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-13 [patent_title] => METHOD OF PRODUCING THREE-DIMENSIONAL CELL TISSUE [patent_app_type] => utility [patent_app_number] => 16/105625 [patent_app_country] => US [patent_app_date] => 2018-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12959 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16105625 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/105625
METHOD OF PRODUCING THREE-DIMENSIONAL CELL TISSUE Aug 19, 2018 Pending
Array ( [id] => 16466748 [patent_doc_number] => 20200368285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => PLATFORM FOR GENERATING SAFE CELL THERAPEUTICS [patent_app_type] => utility [patent_app_number] => 16/636249 [patent_app_country] => US [patent_app_date] => 2018-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26803 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 9 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16636249 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/636249
PLATFORM FOR GENERATING SAFE CELL THERAPEUTICS Aug 6, 2018 Abandoned
Array ( [id] => 20534458 [patent_doc_number] => 12551509 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-17 [patent_title] => Acellular regenerative products and methods of their manufacture [patent_app_type] => utility [patent_app_number] => 16/043520 [patent_app_country] => US [patent_app_date] => 2018-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7150 [patent_no_of_claims] => 9 [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] =>[firstpage_image] =>[orig_patent_app_number] => 16043520 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/043520
Acellular regenerative products and methods of their manufacture Jul 23, 2018 Issued
Array ( [id] => 15898961 [patent_doc_number] => 20200148999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => CELL CULTERING MATERIALS [patent_app_type] => utility [patent_app_number] => 16/630872 [patent_app_country] => US [patent_app_date] => 2018-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10339 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16630872 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/630872
Cell culturing materials Jul 5, 2018 Issued
Array ( [id] => 16855160 [patent_doc_number] => 20210155905 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => Method for Obtaining Haploid Cells [patent_app_type] => utility [patent_app_number] => 16/625834 [patent_app_country] => US [patent_app_date] => 2018-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14365 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16625834 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/625834
Method for Obtaining Haploid Cells Jul 1, 2018 Pending
Array ( [id] => 13508253 [patent_doc_number] => 20180305669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-25 [patent_title] => MICROTISSUE FORMATION USING STEM CELL-DERIVED HUMAN HEPATOCYTES [patent_app_type] => utility [patent_app_number] => 16/023685 [patent_app_country] => US [patent_app_date] => 2018-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16758 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 16023685 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/023685
MICROTISSUE FORMATION USING STEM CELL-DERIVED HUMAN HEPATOCYTES Jun 28, 2018 Abandoned
Array ( [id] => 16466747 [patent_doc_number] => 20200368284 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => ANGIOPOIETIN-1- OR VEGF-SECRETING STEM CELL AND PHARMACEUTICAL COMPOSITION FOR PREVENTION OR TREATMENT OF CARDIOVASCULAR DISEASE, COMPRISING SAME [patent_app_type] => utility [patent_app_number] => 16/623868 [patent_app_country] => US [patent_app_date] => 2018-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10905 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 16623868 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/623868
ANGIOPOIETIN-1- OR VEGF-SECRETING STEM CELL AND PHARMACEUTICAL COMPOSITION FOR PREVENTION OR TREATMENT OF CARDIOVASCULAR DISEASE, COMPRISING SAME Jun 18, 2018 Abandoned
Array ( [id] => 16091109 [patent_doc_number] => 20200199541 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => BLOOD VESSEL ORGANOID, METHODS OF PRODUCING AND USING SAID ORGANOIDS [patent_app_type] => utility [patent_app_number] => 16/623319 [patent_app_country] => US [patent_app_date] => 2018-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21103 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16623319 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/623319
BLOOD VESSEL ORGANOID, METHODS OF PRODUCING AND USING SAID ORGANOIDS Jun 14, 2018 Pending
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