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] => 14639101 [patent_doc_number] => 10364283 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-30 [patent_title] => Collagen hydrolysate and use thereof [patent_app_type] => utility [patent_app_number] => 14/697759 [patent_app_country] => US [patent_app_date] => 2015-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4361 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14697759 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/697759
Collagen hydrolysate and use thereof Apr 27, 2015 Issued
Array ( [id] => 11115288 [patent_doc_number] => 20160312261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-27 [patent_title] => 'ENZYMATIC PRODUCTION OF CYTOSINIC NUCLEOSIDE ANALOGUES' [patent_app_type] => utility [patent_app_number] => 14/696071 [patent_app_country] => US [patent_app_date] => 2015-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16812 [patent_no_of_claims] => 14 [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] => 14696071 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/696071
ENZYMATIC PRODUCTION OF CYTOSINIC NUCLEOSIDE ANALOGUES Apr 23, 2015 Abandoned
Array ( [id] => 12112959 [patent_doc_number] => 09868941 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-16 [patent_title] => 'Mutated genes for the catalytic protein of oplophorus luciferase and use thereof' [patent_app_type] => utility [patent_app_number] => 14/685643 [patent_app_country] => US [patent_app_date] => 2015-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 12852 [patent_no_of_claims] => 11 [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] => 14685643 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/685643
Mutated genes for the catalytic protein of oplophorus luciferase and use thereof Apr 13, 2015 Issued
Array ( [id] => 11101172 [patent_doc_number] => 20160298143 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-13 [patent_title] => 'Compositions and Methods for the Conversion of Short-Chained Carboxylic Acids to Alcohols Using Clostridial Enzymes' [patent_app_type] => utility [patent_app_number] => 14/680195 [patent_app_country] => US [patent_app_date] => 2015-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 15610 [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] => 14680195 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/680195
Compositions and methods for the conversion of short-chained carboxylic acids to alcohols using clostridial enzymes Apr 6, 2015 Issued
Array ( [id] => 10318527 [patent_doc_number] => 20150203530 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-23 [patent_title] => 'METHOD FOR ISOLATING AND PURIFYING RECOMBINANT HUMAN SERUM ALBUMIN FROM TRANSGENIC RICE GRAIN' [patent_app_type] => utility [patent_app_number] => 14/676727 [patent_app_country] => US [patent_app_date] => 2015-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8197 [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] => 14676727 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/676727
Method for isolating and purifying recombinant human serum albumin from transgenic rice grain Mar 31, 2015 Issued
Array ( [id] => 10388104 [patent_doc_number] => 20150273111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-01 [patent_title] => 'MICROBIAL ENZYMES FOR REDUCTION OF ALPHA-GALACTOSE FROM COLLAGEN BASED TISSUE' [patent_app_type] => utility [patent_app_number] => 14/676351 [patent_app_country] => US [patent_app_date] => 2015-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8054 [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] => 14676351 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/676351
MICROBIAL ENZYMES FOR REDUCTION OF ALPHA-GALACTOSE FROM COLLAGEN BASED TISSUE Mar 31, 2015 Abandoned
Array ( [id] => 10671037 [patent_doc_number] => 20160017182 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-21 [patent_title] => 'METHOD AND APPARATUS FOR RECOVERING HIGH PURITY GELATIN FROM GELATIN NET GENERATED IN GELATIN CAPSULE MANUFACTURING PROCESS' [patent_app_type] => utility [patent_app_number] => 14/674620 [patent_app_country] => US [patent_app_date] => 2015-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4932 [patent_no_of_claims] => 16 [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] => 14674620 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/674620
METHOD AND APPARATUS FOR RECOVERING HIGH PURITY GELATIN FROM GELATIN NET GENERATED IN GELATIN CAPSULE MANUFACTURING PROCESS Mar 30, 2015 Abandoned
Array ( [id] => 11619950 [patent_doc_number] => 20170130137 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-11 [patent_title] => 'PROCESS AND DEVICE FOR PRODUCING FUEL HYDROCARBON OIL' [patent_app_type] => utility [patent_app_number] => 15/129375 [patent_app_country] => US [patent_app_date] => 2015-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7437 [patent_no_of_claims] => 9 [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] => 15129375 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/129375
PROCESS AND DEVICE FOR PRODUCING FUEL HYDROCARBON OIL Mar 29, 2015 Abandoned
Array ( [id] => 10452306 [patent_doc_number] => 20150337320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-26 [patent_title] => 'Engineered Light-Harvesting Organisms' [patent_app_type] => utility [patent_app_number] => 14/668775 [patent_app_country] => US [patent_app_date] => 2015-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 34074 [patent_no_of_claims] => 15 [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] => 14668775 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/668775
Engineered Light-Harvesting Organisms Mar 24, 2015 Abandoned
Array ( [id] => 10306706 [patent_doc_number] => 20150191708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-09 [patent_title] => 'DNA POLYMERASES WITH IMPROVED ACTIVITY' [patent_app_type] => utility [patent_app_number] => 14/667602 [patent_app_country] => US [patent_app_date] => 2015-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 26199 [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] => 14667602 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/667602
Methods for conducting primer extension using DNA polymerases with improved activity Mar 23, 2015 Issued
Array ( [id] => 12286690 [patent_doc_number] => 09932557 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-03 [patent_title] => Polypeptide, scaffold composition, composition for cartilage tissue restoration, composition for cartilage cell culture, and composition for promoting glycosaminoglycan production [patent_app_type] => utility [patent_app_number] => 14/640218 [patent_app_country] => US [patent_app_date] => 2015-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8596 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14640218 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/640218
Polypeptide, scaffold composition, composition for cartilage tissue restoration, composition for cartilage cell culture, and composition for promoting glycosaminoglycan production Mar 5, 2015 Issued
Array ( [id] => 11499465 [patent_doc_number] => 20170073649 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-16 [patent_title] => 'POLYKETIDE SYNTHASE VARIANTS AND USES THEREOF' [patent_app_type] => utility [patent_app_number] => 15/123501 [patent_app_country] => US [patent_app_date] => 2015-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 150 [patent_figures_cnt] => 150 [patent_no_of_words] => 22655 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 14 [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] => 15123501 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/123501
Polyketide synthase variants and uses thereof Mar 4, 2015 Issued
Array ( [id] => 10355259 [patent_doc_number] => 20150240264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-27 [patent_title] => 'METHODS FOR CO-PRODUCTION OF A TERPENE, SUCCINATE AND HYDROGEN' [patent_app_type] => utility [patent_app_number] => 14/627205 [patent_app_country] => US [patent_app_date] => 2015-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 18216 [patent_no_of_claims] => 33 [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] => 14627205 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/627205
METHODS FOR CO-PRODUCTION OF A TERPENE, SUCCINATE AND HYDROGEN Feb 19, 2015
Array ( [id] => 10318543 [patent_doc_number] => 20150203546 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-23 [patent_title] => 'SCYTODES VENOM FIBER PEPTIDES, NUCLEIC ACIDS AND METHODS OF MAKING AND USING' [patent_app_type] => utility [patent_app_number] => 14/602995 [patent_app_country] => US [patent_app_date] => 2015-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7942 [patent_no_of_claims] => 37 [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] => 14602995 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/602995
SCYTODES VENOM FIBER PEPTIDES, NUCLEIC ACIDS AND METHODS OF MAKING AND USING Jan 21, 2015
Array ( [id] => 10312777 [patent_doc_number] => 20150197779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-16 [patent_title] => 'MICROORGANISMS FOR THE ENHANCED PRODUCTION OF AMINO ACIDS AND RELATED METHODS' [patent_app_type] => utility [patent_app_number] => 14/599383 [patent_app_country] => US [patent_app_date] => 2015-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 27164 [patent_no_of_claims] => 23 [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] => 14599383 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/599383
Microorganisms for the enhanced production of amino acids and related methods Jan 15, 2015 Issued
Array ( [id] => 11574671 [patent_doc_number] => 09629911 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-25 [patent_title] => 'Photoreactive regulator of protein function and methods of use thereof' [patent_app_type] => utility [patent_app_number] => 14/592646 [patent_app_country] => US [patent_app_date] => 2015-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 88 [patent_no_of_words] => 52461 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14592646 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/592646
Photoreactive regulator of protein function and methods of use thereof Jan 7, 2015 Issued
Array ( [id] => 10306529 [patent_doc_number] => 20150191529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-09 [patent_title] => 'REMOVAL OF IMPURITIES FROM PROTEIN A ELUATES' [patent_app_type] => utility [patent_app_number] => 14/589633 [patent_app_country] => US [patent_app_date] => 2015-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4055 [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] => 14589633 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/589633
Removal of impurities from protein A eluates Jan 4, 2015 Issued
Array ( [id] => 10317648 [patent_doc_number] => 20150202651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-23 [patent_title] => 'Recombinant Spider Silk Protein Film and Method of Synthesizing' [patent_app_type] => utility [patent_app_number] => 14/574235 [patent_app_country] => US [patent_app_date] => 2014-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 13012 [patent_no_of_claims] => 19 [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] => 14574235 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/574235
Recombinant Spider Silk Protein Film and Method of Synthesizing Dec 16, 2014 Abandoned
Array ( [id] => 10317308 [patent_doc_number] => 20150202311 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-23 [patent_title] => 'Collagen-peptide complex' [patent_app_type] => utility [patent_app_number] => 14/571431 [patent_app_country] => US [patent_app_date] => 2014-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8039 [patent_no_of_claims] => 6 [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] => 14571431 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/571431
Collagen-peptide complex Dec 15, 2014 Abandoned
Array ( [id] => 12058624 [patent_doc_number] => 20170334969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-23 [patent_title] => 'METHOD FOR PRODUCING HIGH-CONCENTRATION COLLAGEN FOR USING AS MEDICAL MATERIAL' [patent_app_type] => utility [patent_app_number] => 15/527500 [patent_app_country] => US [patent_app_date] => 2014-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5000 [patent_no_of_claims] => 6 [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] => 15527500 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/527500
Method for producing high-concentration collagen for using as medical material Dec 10, 2014 Issued
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