Search

Samuel W. Liu

Examiner (ID: 4828, Phone: (571)272-0949 , Office: P/1656 )

Most Active Art Unit
1656
Art Unit(s)
1656, 1653
Total Applications
1005
Issued Applications
505
Pending Applications
93
Abandoned Applications
406

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17938423 [patent_doc_number] => 11472864 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => Polynucleotides encoding APOA1-PON1 fusion polypeptides [patent_app_type] => utility [patent_app_number] => 17/542181 [patent_app_country] => US [patent_app_date] => 2021-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 25 [patent_no_of_words] => 48246 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17542181 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/542181
Polynucleotides encoding APOA1-PON1 fusion polypeptides Dec 2, 2021 Issued
Array ( [id] => 17119849 [patent_doc_number] => 11130973 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-09-28 [patent_title] => Recombinant strain for producing L-lactic acid [patent_app_type] => utility [patent_app_number] => 17/136985 [patent_app_country] => US [patent_app_date] => 2020-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6462 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17136985 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/136985
Recombinant strain for producing L-lactic acid Dec 28, 2020 Issued
Array ( [id] => 16688733 [patent_doc_number] => 20210071209 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => BIOSYNTHESIS OF CANNABINOIDS AND CANNABINOID PRECURSORS [patent_app_type] => utility [patent_app_number] => 17/078872 [patent_app_country] => US [patent_app_date] => 2020-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 64845 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17078872 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/078872
Biosynthesis of cannabinoids and cannabinoid precursors Oct 22, 2020 Issued
Array ( [id] => 16361340 [patent_doc_number] => 20200318091 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => PH20 POLYPEPTIDE VARIANTS, FORMULATIONS AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 16/912590 [patent_app_country] => US [patent_app_date] => 2020-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 147373 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16912590 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/912590
PH20 polypeptide variants, formulations and uses thereof Jun 24, 2020 Issued
Array ( [id] => 16238580 [patent_doc_number] => 20200255814 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => PH20 POLYPEPTIDE VARIANTS, FORMULATIONS AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 16/824572 [patent_app_country] => US [patent_app_date] => 2020-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 144309 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16824572 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/824572
PH20 polypeptide variants, formulations and uses thereof Mar 18, 2020 Issued
Array ( [id] => 15931767 [patent_doc_number] => 20200157517 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => Methods for enhancing the degradation or conversion of cellulosic material [patent_app_type] => utility [patent_app_number] => 16/774486 [patent_app_country] => US [patent_app_date] => 2020-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25231 [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] => 16774486 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/774486
Methods for enhancing the degradation or conversion of cellulosic material Jan 27, 2020 Abandoned
Array ( [id] => 15898457 [patent_doc_number] => 20200148747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => CELL SHEET EMBEDDING AGENT, CELL SHEET-CONTAINING COMPOSITION, AND KIT [patent_app_type] => utility [patent_app_number] => 16/747948 [patent_app_country] => US [patent_app_date] => 2020-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6670 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16747948 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/747948
CELL SHEET EMBEDDING AGENT, CELL SHEET-CONTAINING COMPOSITION, AND KIT Jan 20, 2020 Abandoned
Array ( [id] => 15797407 [patent_doc_number] => 20200121846 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-23 [patent_title] => APPARATUS FOR THE EXTRACORPOREAL TREATMENT OF BLOOD [patent_app_type] => utility [patent_app_number] => 16/734733 [patent_app_country] => US [patent_app_date] => 2020-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5233 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16734733 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/734733
APPARATUS FOR THE EXTRACORPOREAL TREATMENT OF BLOOD Jan 5, 2020 Abandoned
Array ( [id] => 17756253 [patent_doc_number] => 11396537 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-26 [patent_title] => Polypeptide, process for the production thereof and use thereof [patent_app_type] => utility [patent_app_number] => 16/698206 [patent_app_country] => US [patent_app_date] => 2019-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 8377 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16698206 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/698206
Polypeptide, process for the production thereof and use thereof Nov 26, 2019 Issued
Array ( [id] => 16176923 [patent_doc_number] => 20200223891 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => SCALABLE FERMENTATION PROCESS [patent_app_type] => utility [patent_app_number] => 16/654232 [patent_app_country] => US [patent_app_date] => 2019-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18255 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 16654232 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/654232
SCALABLE FERMENTATION PROCESS Oct 15, 2019 Abandoned
Array ( [id] => 15496951 [patent_doc_number] => 20200048664 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => CHEMICAL ENGINEERING PROCESSES AND APPARATUS FOR THE SYNTHESIS OF COMPOUNDS [patent_app_type] => utility [patent_app_number] => 16/601984 [patent_app_country] => US [patent_app_date] => 2019-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12844 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16601984 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/601984
CHEMICAL ENGINEERING PROCESSES AND APPARATUS FOR THE SYNTHESIS OF COMPOUNDS Oct 14, 2019 Abandoned
Array ( [id] => 16970483 [patent_doc_number] => 11066444 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-20 [patent_title] => BMP-2-binding peptide amphiphile nanofibers [patent_app_type] => utility [patent_app_number] => 16/533253 [patent_app_country] => US [patent_app_date] => 2019-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 38 [patent_no_of_words] => 14308 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16533253 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/533253
BMP-2-binding peptide amphiphile nanofibers Aug 5, 2019 Issued
Array ( [id] => 15114711 [patent_doc_number] => 20190343988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => ACELLULAR TISSUE MATRIX COMPOSITIONS FOR TISSUE REPAIR [patent_app_type] => utility [patent_app_number] => 16/524924 [patent_app_country] => US [patent_app_date] => 2019-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18772 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16524924 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/524924
ACELLULAR TISSUE MATRIX COMPOSITIONS FOR TISSUE REPAIR Jul 28, 2019 Abandoned
Array ( [id] => 15117609 [patent_doc_number] => 20190345437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => PRODUCTION OF MUCONIC ACID FROM GENETICALLY ENGINEERED MICROORGANISMS [patent_app_type] => utility [patent_app_number] => 16/508048 [patent_app_country] => US [patent_app_date] => 2019-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21927 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16508048 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/508048
PRODUCTION OF MUCONIC ACID FROM GENETICALLY ENGINEERED MICROORGANISMS Jul 9, 2019 Abandoned
Array ( [id] => 17020525 [patent_doc_number] => 20210244396 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => EXTRACELLULAR MATRIX (ECM) HYDROGEL AS A SUBMUCOSAL FLUID CUSHION [patent_app_type] => utility [patent_app_number] => 17/254040 [patent_app_country] => US [patent_app_date] => 2019-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13479 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 17254040 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/254040
EXTRACELLULAR MATRIX (ECM) HYDROGEL AS A SUBMUCOSAL FLUID CUSHION Jun 19, 2019 Abandoned
Array ( [id] => 14775207 [patent_doc_number] => 20190262501 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-29 [patent_title] => METHOD FOR PRODUCING A COLLAGEN MEMBRANE AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 16/412884 [patent_app_country] => US [patent_app_date] => 2019-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9422 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16412884 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/412884
Method for producing a collagen membrane and uses thereof May 14, 2019 Issued
Array ( [id] => 15293561 [patent_doc_number] => 20190389916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => Molded Bodies Comprising Blends of Cellulose and Recombinant Silk Polypeptides [patent_app_type] => utility [patent_app_number] => 16/409480 [patent_app_country] => US [patent_app_date] => 2019-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17993 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 16409480 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/409480
Molded Bodies Comprising Blends of Cellulose and Recombinant Silk Polypeptides May 9, 2019 Abandoned
Array ( [id] => 16786326 [patent_doc_number] => 10988741 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-27 [patent_title] => Mutated genes for the catalytic protein of [patent_app_type] => utility [patent_app_number] => 16/403654 [patent_app_country] => US [patent_app_date] => 2019-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 11793 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16403654 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/403654
Mutated genes for the catalytic protein of May 5, 2019 Issued
Array ( [id] => 16142009 [patent_doc_number] => 10704069 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-07 [patent_title] => Enzymatic production of D-allulose [patent_app_type] => utility [patent_app_number] => 16/386839 [patent_app_country] => US [patent_app_date] => 2019-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8416 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16386839 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/386839
Enzymatic production of D-allulose Apr 16, 2019 Issued
Array ( [id] => 14929901 [patent_doc_number] => 20190300588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => SPIDER SILK PROTEIN FILM, AND METHOD FOR PRODUCING SAME [patent_app_type] => utility [patent_app_number] => 16/371932 [patent_app_country] => US [patent_app_date] => 2019-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7282 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16371932 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/371932
Spider silk protein film, and method for producing same Mar 31, 2019 Issued
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