Search

Samuel W. Liu

Examiner (ID: 12601, Phone: (571)272-0949 , Office: P/1656 )

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11971191 [patent_doc_number] => 20170275345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-28 [patent_title] => 'COLLAGEN-BINDING SYNTHETIC PEPTIDOGLYCANS, PREPARATION, AND METHODS OF USE' [patent_app_type] => utility [patent_app_number] => 15/369489 [patent_app_country] => US [patent_app_date] => 2016-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 56 [patent_figures_cnt] => 56 [patent_no_of_words] => 19307 [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] => 15369489 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/369489
Collagen-binding synthetic peptidoglycans, preparation, and methods of use Dec 4, 2016 Issued
Array ( [id] => 11499192 [patent_doc_number] => 20170073378 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-16 [patent_title] => 'REMOVAL OF IMPURITIES FROM PROTEIN A ELUATES' [patent_app_type] => utility [patent_app_number] => 15/363729 [patent_app_country] => US [patent_app_date] => 2016-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4070 [patent_no_of_claims] => 9 [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] => 15363729 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/363729
Removal of impurities from protein A eluates Nov 28, 2016 Issued
Array ( [id] => 11650616 [patent_doc_number] => 20170146517 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-25 [patent_title] => 'COMPOUNDS AND METHODS USED IN ASSESSING MONO-PARP ACTIVITY' [patent_app_type] => utility [patent_app_number] => 15/356040 [patent_app_country] => US [patent_app_date] => 2016-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 16517 [patent_no_of_claims] => 17 [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] => 15356040 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/356040
COMPOUNDS AND METHODS USED IN ASSESSING MONO-PARP ACTIVITY Nov 17, 2016 Abandoned
Array ( [id] => 12001817 [patent_doc_number] => 20170305972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-26 [patent_title] => 'Scalable Fermentation Process' [patent_app_type] => utility [patent_app_number] => 15/353884 [patent_app_country] => US [patent_app_date] => 2016-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 19319 [patent_no_of_claims] => 28 [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] => 15353884 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/353884
Scalable Fermentation Process Nov 16, 2016 Abandoned
Array ( [id] => 13462339 [patent_doc_number] => 20180282712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-04 [patent_title] => TRANSGLUTAMINASE VARIANTS HAVING INCREASED SPECIFIC ACTIVITY [patent_app_type] => utility [patent_app_number] => 15/763962 [patent_app_country] => US [patent_app_date] => 2016-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5482 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15763962 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/763962
TRANSGLUTAMINASE VARIANTS HAVING INCREASED SPECIFIC ACTIVITY Sep 29, 2016 Abandoned
Array ( [id] => 13428617 [patent_doc_number] => 20180265851 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-20 [patent_title] => TRANSGLUTAMINASE VARIANTS FOR CONJUGATING ANTIBODIES [patent_app_type] => utility [patent_app_number] => 15/763677 [patent_app_country] => US [patent_app_date] => 2016-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6646 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15763677 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/763677
TRANSGLUTAMINASE VARIANTS FOR CONJUGATING ANTIBODIES Sep 29, 2016 Abandoned
Array ( [id] => 11323922 [patent_doc_number] => 20160354534 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-08 [patent_title] => 'APPARATUS FOR THE EXTRACORPOREAL TREATMENT OF BLOOD' [patent_app_type] => utility [patent_app_number] => 15/242775 [patent_app_country] => US [patent_app_date] => 2016-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5456 [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] => 15242775 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/242775
APPARATUS FOR THE EXTRACORPOREAL TREATMENT OF BLOOD Aug 21, 2016 Abandoned
Array ( [id] => 11325242 [patent_doc_number] => 20160355854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-08 [patent_title] => 'CHEMICAL ENGINEERING PROCESSES AND APPARATUS FOR THE SYNTHESIS OF COMPOUNDS' [patent_app_type] => utility [patent_app_number] => 15/242189 [patent_app_country] => US [patent_app_date] => 2016-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 14094 [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] => 15242189 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/242189
Chemical engineering processes and apparatus for the synthesis of compounds Aug 18, 2016 Issued
Array ( [id] => 13278469 [patent_doc_number] => 10150806 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-11 [patent_title] => Aldehyde tags, uses thereof in site-specific protein modification [patent_app_type] => utility [patent_app_number] => 15/238158 [patent_app_country] => US [patent_app_date] => 2016-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 28 [patent_no_of_words] => 27835 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15238158 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/238158
Aldehyde tags, uses thereof in site-specific protein modification Aug 15, 2016 Issued
Array ( [id] => 15454411 [patent_doc_number] => 20200040030 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => PREPARATION OF HIGH PURITY COLLAGEN PARTICLES AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 15/739163 [patent_app_country] => US [patent_app_date] => 2016-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7201 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 15739163 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/739163
Preparation of high purity collagen particles and uses thereof Aug 10, 2016 Issued
Array ( [id] => 16500024 [patent_doc_number] => 10865400 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-15 [patent_title] => PH20 polypeptide variants, formulations and uses thereof [patent_app_type] => utility [patent_app_number] => 15/226489 [patent_app_country] => US [patent_app_date] => 2016-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 145054 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 327 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15226489 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/226489
PH20 polypeptide variants, formulations and uses thereof Aug 1, 2016 Issued
Array ( [id] => 15649651 [patent_doc_number] => 20200087355 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => CATALYTICALLY ACTIVE PROTEIN AGGREGATES AND METHODS FOR PRODUCING THE SAME [patent_app_type] => utility [patent_app_number] => 15/746315 [patent_app_country] => US [patent_app_date] => 2016-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17110 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15746315 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/746315
Catalytically active protein aggregates and methods for producing the same Jul 21, 2016 Issued
Array ( [id] => 11527295 [patent_doc_number] => 20170087272 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-30 [patent_title] => 'COLLAGEN BASED MATERIALS AND METHODS OF USING THEM' [patent_app_type] => utility [patent_app_number] => 15/215054 [patent_app_country] => US [patent_app_date] => 2016-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 17033 [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] => 15215054 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/215054
COLLAGEN BASED MATERIALS AND METHODS OF USING THEM Jul 19, 2016 Abandoned
Array ( [id] => 11115219 [patent_doc_number] => 20160312192 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-27 [patent_title] => 'ENHANCED HETEROLOGOUS PRODUCTION OF LIPOXYGENASES' [patent_app_type] => utility [patent_app_number] => 15/211438 [patent_app_country] => US [patent_app_date] => 2016-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4375 [patent_no_of_claims] => 24 [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] => 15211438 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/211438
ENHANCED HETEROLOGOUS PRODUCTION OF LIPOXYGENASES Jul 14, 2016 Abandoned
Array ( [id] => 11335710 [patent_doc_number] => 20160361465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-15 [patent_title] => 'ORIENTED COLLAGEN/APATITE MATERIAL AND METHOD FOR PRODUCING ORIENTED COLLAGEN/APATITE MATERIAL' [patent_app_type] => utility [patent_app_number] => 15/197677 [patent_app_country] => US [patent_app_date] => 2016-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7804 [patent_no_of_claims] => 16 [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] => 15197677 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/197677
ORIENTED COLLAGEN/APATITE MATERIAL AND METHOD FOR PRODUCING ORIENTED COLLAGEN/APATITE MATERIAL Jun 28, 2016 Abandoned
Array ( [id] => 11493722 [patent_doc_number] => 20170067906 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-09 [patent_title] => 'PRE-COATED SURFACES FOR IMAGING BIOMOLECULES' [patent_app_type] => utility [patent_app_number] => 15/177819 [patent_app_country] => US [patent_app_date] => 2016-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 15116 [patent_no_of_claims] => 25 [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] => 15177819 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/177819
Pre-coated surfaces for imaging biomolecules Jun 8, 2016 Issued
Array ( [id] => 14818549 [patent_doc_number] => 10406260 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-10 [patent_title] => Acellular tissue matrix composition for tissue repair [patent_app_type] => utility [patent_app_number] => 15/176863 [patent_app_country] => US [patent_app_date] => 2016-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18787 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15176863 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/176863
Acellular tissue matrix composition for tissue repair Jun 7, 2016 Issued
Array ( [id] => 11310330 [patent_doc_number] => 20160346440 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-01 [patent_title] => 'TROPOELASTIN FOR PROMOTING ENDOTHELIAL CELL ADHESION OR MIGRATION' [patent_app_type] => utility [patent_app_number] => 15/173376 [patent_app_country] => US [patent_app_date] => 2016-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 19343 [patent_no_of_claims] => 14 [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] => 15173376 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/173376
Tropoelastin for promoting endothelial cell adhesion or migration Jun 2, 2016 Issued
Array ( [id] => 11325241 [patent_doc_number] => 20160355853 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-08 [patent_title] => 'CHEMICAL ENGINEERING PROCESSES AND APPARATUS FOR THE SYNTHESIS OF COMPOUNDS' [patent_app_type] => utility [patent_app_number] => 15/171517 [patent_app_country] => US [patent_app_date] => 2016-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 14042 [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] => 15171517 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/171517
Chemical engineering processes and apparatus for the synthesis of compounds Jun 1, 2016 Issued
Array ( [id] => 11129587 [patent_doc_number] => 20160326563 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-10 [patent_title] => 'RECOMBINANT N-GLYCOSYLATED PROTEINS FROM PROCARYOTIC CELLS' [patent_app_type] => utility [patent_app_number] => 15/159535 [patent_app_country] => US [patent_app_date] => 2016-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9557 [patent_no_of_claims] => 7 [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] => 15159535 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/159535
RECOMBINANT N-GLYCOSYLATED PROTEINS FROM PROCARYOTIC CELLS May 18, 2016 Abandoned
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