Search

Yong D. Pak

Examiner (ID: 7339, Phone: (571)272-0935 , Office: P/1652 )

Most Active Art Unit
1652
Art Unit(s)
1652
Total Applications
1684
Issued Applications
984
Pending Applications
234
Abandoned Applications
491

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19043798 [patent_doc_number] => 11932884 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => High efficiency base editors comprising Gam [patent_app_type] => utility [patent_app_number] => 17/700109 [patent_app_country] => US [patent_app_date] => 2022-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 38649 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17700109 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/700109
High efficiency base editors comprising Gam Mar 20, 2022 Issued
Array ( [id] => 19218169 [patent_doc_number] => 20240182873 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => PRENYLTRANSFERASE AND A TRANSGENIC CELL, TISSUE, AND ORGANISM COMPRISING SAME [patent_app_type] => utility [patent_app_number] => 18/281536 [patent_app_country] => US [patent_app_date] => 2022-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13651 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18281536 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/281536
PRENYLTRANSFERASE AND A TRANSGENIC CELL, TISSUE, AND ORGANISM COMPRISING SAME Mar 9, 2022 Pending
Array ( [id] => 17720738 [patent_doc_number] => 20220213458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => MAD NUCLEASES [patent_app_type] => utility [patent_app_number] => 17/691018 [patent_app_country] => US [patent_app_date] => 2022-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10893 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17691018 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/691018
MAD NUCLEASES Mar 8, 2022 Pending
Array ( [id] => 19076685 [patent_doc_number] => 11946036 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => Bacterium and obtaining method and application thereof [patent_app_type] => utility [patent_app_number] => 17/671001 [patent_app_country] => US [patent_app_date] => 2022-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 12813 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17671001 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/671001
Bacterium and obtaining method and application thereof Feb 13, 2022 Issued
Array ( [id] => 17627565 [patent_doc_number] => 20220162580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => ENGINEERED DEOXYRIBOSE-PHOSPHATE ALDOLASES [patent_app_type] => utility [patent_app_number] => 17/592869 [patent_app_country] => US [patent_app_date] => 2022-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27353 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17592869 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/592869
Engineered deoxyribose-phosphate aldolases Feb 3, 2022 Issued
Array ( [id] => 18077743 [patent_doc_number] => 20220403355 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => CELL-FREE PRODUCTION OF RIBONUCLEIC ACID [patent_app_type] => utility [patent_app_number] => 17/591514 [patent_app_country] => US [patent_app_date] => 2022-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11093 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17591514 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/591514
CELL-FREE PRODUCTION OF RIBONUCLEIC ACID Feb 1, 2022 Abandoned
Array ( [id] => 17960359 [patent_doc_number] => 20220340939 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => HETEROLOGOUS PRODUCTION OF 10-METHYLSTEARIC ACID BY CELLS EXPRESSING RECOMBINANT METHYLTRANSFERASE [patent_app_type] => utility [patent_app_number] => 17/649365 [patent_app_country] => US [patent_app_date] => 2022-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22475 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [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] => 17649365 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/649365
HETEROLOGOUS PRODUCTION OF 10-METHYLSTEARIC ACID BY CELLS EXPRESSING RECOMBINANT METHYLTRANSFERASE Jan 29, 2022 Abandoned
Array ( [id] => 17595699 [patent_doc_number] => 20220145273 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => LIPASE VARIANTS AND POLYNUCLEOTIDES ENCODING SAME [patent_app_type] => utility [patent_app_number] => 17/583269 [patent_app_country] => US [patent_app_date] => 2022-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 47125 [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] => 17583269 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/583269
LIPASE VARIANTS AND POLYNUCLEOTIDES ENCODING SAME Jan 24, 2022 Pending
Array ( [id] => 17579100 [patent_doc_number] => 20220135955 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => Reverse Transcriptase Mutants with Increased Activity and Thermostability [patent_app_type] => utility [patent_app_number] => 17/578275 [patent_app_country] => US [patent_app_date] => 2022-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31343 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17578275 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/578275
Reverse transcriptase mutants with increased activity and thermostability Jan 17, 2022 Issued
Array ( [id] => 17611883 [patent_doc_number] => 20220154162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => VARIANTS OF CHYMOSIN WITH IMPROVED MILK-CLOTTING PROPERTIES [patent_app_type] => utility [patent_app_number] => 17/571413 [patent_app_country] => US [patent_app_date] => 2022-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16585 [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] => 17571413 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/571413
Variants of chymosin with improved milk-clotting properties Jan 6, 2022 Issued
Array ( [id] => 19800823 [patent_doc_number] => 20250066748 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => HELICASE BCH2X AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/723633 [patent_app_country] => US [patent_app_date] => 2021-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5864 [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] => 18723633 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/723633
HELICASE BCH2X AND USE THEREOF Dec 30, 2021 Pending
Array ( [id] => 19374126 [patent_doc_number] => 12065676 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => Photosystem I-hydrogenase chimeras for hydrogen production [patent_app_type] => utility [patent_app_number] => 17/565684 [patent_app_country] => US [patent_app_date] => 2021-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 38 [patent_no_of_words] => 24674 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17565684 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/565684
Photosystem I-hydrogenase chimeras for hydrogen production Dec 29, 2021 Issued
Array ( [id] => 17671022 [patent_doc_number] => 20220184189 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => METHODS FOR SAFE AND EFFECTIVE THROMBOLYSIS USING SEQUENTIAL ADMINISTRATION OF TISSUE PLASMINOGEN ACTIVATOR AND MUTANT PRO-UROKINASE [patent_app_type] => utility [patent_app_number] => 17/566077 [patent_app_country] => US [patent_app_date] => 2021-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12953 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17566077 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/566077
Methods for safe and effective thrombolysis using sequential administration of tissue plasminogen activator and mutant pro-urokinase Dec 29, 2021 Issued
Array ( [id] => 17548442 [patent_doc_number] => 20220119783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => RECOMBINANT HOST CELLS FOR THE PRODUCTION OF MALONATE [patent_app_type] => utility [patent_app_number] => 17/646437 [patent_app_country] => US [patent_app_date] => 2021-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 40011 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17646437 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/646437
RECOMBINANT HOST CELLS FOR THE PRODUCTION OF MALONATE Dec 28, 2021 Abandoned
Array ( [id] => 17533924 [patent_doc_number] => 20220112533 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => METHOD FOR PRODUCING GALACTOOLIGOSACCHARIDE [patent_app_type] => utility [patent_app_number] => 17/559121 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4466 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17559121 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/559121
Method for producing galactooligosaccharide Dec 21, 2021 Issued
Array ( [id] => 19536953 [patent_doc_number] => 12129494 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => T7 RNA polymerase variants [patent_app_type] => utility [patent_app_number] => 17/558454 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 20001 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17558454 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/558454
T7 RNA polymerase variants Dec 20, 2021 Issued
Array ( [id] => 19181240 [patent_doc_number] => 11987824 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => Additional endoglucanase variants and methods [patent_app_type] => utility [patent_app_number] => 17/556504 [patent_app_country] => US [patent_app_date] => 2021-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 38 [patent_no_of_words] => 30265 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17556504 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/556504
Additional endoglucanase variants and methods Dec 19, 2021 Issued
Array ( [id] => 17688108 [patent_doc_number] => 20220195400 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => ENGINEERED URIDINE PHOSPHORYLASE VARIANT ENZYMES [patent_app_type] => utility [patent_app_number] => 17/555012 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28760 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [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] => 17555012 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/555012
Engineered uridine phosphorylase variant enzymes Dec 16, 2021 Issued
Array ( [id] => 19067634 [patent_doc_number] => 20240102060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => ENZYMES AND METHODS FOR FERMENTATIVE PRODUCTION OF MONOTERPENE ESTERS [patent_app_type] => utility [patent_app_number] => 18/267491 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27460 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18267491 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/267491
ENZYMES AND METHODS FOR FERMENTATIVE PRODUCTION OF MONOTERPENE ESTERS Dec 16, 2021 Pending
Array ( [id] => 19067172 [patent_doc_number] => 20240101598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => METHODS FOR THE PURIFICATION OF REFOLDED FC-PEPTIDE FUSION PROTEIN [patent_app_type] => utility [patent_app_number] => 18/039688 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15383 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [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] => 18039688 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/039688
Methods for the purification of refolded Fc-peptide fusion protein Dec 16, 2021 Issued
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