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] => 18344902 [patent_doc_number] => 20230133012 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => NUCLEIC ACID POLYMERASE VARIANTS, KITS AND METHODS FOR TEMPLATE-INDEPENDENT RNA SYNTHESIS [patent_app_type] => utility [patent_app_number] => 17/936744 [patent_app_country] => US [patent_app_date] => 2022-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18977 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17936744 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/936744
NUCLEIC ACID POLYMERASE VARIANTS, KITS AND METHODS FOR TEMPLATE-INDEPENDENT RNA SYNTHESIS Sep 28, 2022 Abandoned
Array ( [id] => 18352531 [patent_doc_number] => 20230140642 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => MUTATED SULFOTRANSFERASES AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 17/936610 [patent_app_country] => US [patent_app_date] => 2022-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34657 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17936610 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/936610
MUTATED SULFOTRANSFERASES AND USES THEREOF Sep 28, 2022 Abandoned
Array ( [id] => 18628465 [patent_doc_number] => 20230287329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => BACILLUS SUBTILIS SUBSPECIES [patent_app_type] => utility [patent_app_number] => 17/934003 [patent_app_country] => US [patent_app_date] => 2022-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22049 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17934003 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/934003
BACILLUS SUBTILIS SUBSPECIES Sep 20, 2022 Pending
Array ( [id] => 18718106 [patent_doc_number] => 11795441 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Dual-enzyme composition for preventing, treating and/or alleviating veisalgia and symptoms associated therewith [patent_app_type] => utility [patent_app_number] => 17/947195 [patent_app_country] => US [patent_app_date] => 2022-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5520 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17947195 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/947195
Dual-enzyme composition for preventing, treating and/or alleviating veisalgia and symptoms associated therewith Sep 18, 2022 Issued
Array ( [id] => 18352196 [patent_doc_number] => 20230140307 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => GENE RECOMBINANT VECTOR, GENETICALLY ENGINEERED STRAIN AND PREPARATION METHOD OF COLLAGENASE [patent_app_type] => utility [patent_app_number] => 17/932184 [patent_app_country] => US [patent_app_date] => 2022-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4163 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17932184 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/932184
Gene recombinant vector, genetically engineered strain and preparation method of collagenase Sep 13, 2022 Issued
Array ( [id] => 18253272 [patent_doc_number] => 20230080311 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => Method of improving methyltransferase activity [patent_app_type] => utility [patent_app_number] => 17/931943 [patent_app_country] => US [patent_app_date] => 2022-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15893 [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] => 17931943 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/931943
Method of improving methyltransferase activity Sep 13, 2022 Pending
Array ( [id] => 18159415 [patent_doc_number] => 20230026007 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => ENGINEERED GALACTOSE OXIDASE VARIANT ENZYMES [patent_app_type] => utility [patent_app_number] => 17/931003 [patent_app_country] => US [patent_app_date] => 2022-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 41957 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17931003 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/931003
Engineered galactose oxidase variant enzymes Sep 8, 2022 Issued
Array ( [id] => 19051193 [patent_doc_number] => 20240093162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => IMMOBILIZED PROTEASES FOR ACTIVATION OF THE ZYMOGEN FORM OF TRANSGLUTAMINASE [patent_app_type] => utility [patent_app_number] => 17/930965 [patent_app_country] => US [patent_app_date] => 2022-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12858 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17930965 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/930965
IMMOBILIZED PROTEASES FOR ACTIVATION OF THE ZYMOGEN FORM OF TRANSGLUTAMINASE Sep 8, 2022 Pending
Array ( [id] => 18272392 [patent_doc_number] => 20230093634 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => XYLANASES FOR SOLUBILISING ARABINOXYLAN-CONTAINING MATERIAL [patent_app_type] => utility [patent_app_number] => 17/929173 [patent_app_country] => US [patent_app_date] => 2022-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 52679 [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] => 17929173 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/929173
Xylanases for solubilizing arabinoxylan-containing material Aug 31, 2022 Issued
Array ( [id] => 19709533 [patent_doc_number] => 20250019675 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => T7 RNA POLYMERASE VARIANTS FOR RNA SYNTHESIS [patent_app_type] => utility [patent_app_number] => 18/684923 [patent_app_country] => US [patent_app_date] => 2022-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27320 [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] => 18684923 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/684923
T7 RNA POLYMERASE VARIANTS FOR RNA SYNTHESIS Aug 29, 2022 Pending
Array ( [id] => 20041200 [patent_doc_number] => 20250179422 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => MICROORGANISM WITH IMPROVED PROTEIN PRODUCTIVITY AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/685949 [patent_app_country] => US [patent_app_date] => 2022-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 802 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18685949 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/685949
MICROORGANISM WITH IMPROVED PROTEIN PRODUCTIVITY AND USE THEREOF Aug 29, 2022 Pending
Array ( [id] => 18199026 [patent_doc_number] => 20230052545 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => BLENDS CONTAINING PROTEASES [patent_app_type] => utility [patent_app_number] => 17/822587 [patent_app_country] => US [patent_app_date] => 2022-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9086 [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] => 17822587 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/822587
Blends containing proteases Aug 25, 2022 Issued
Array ( [id] => 19961848 [patent_doc_number] => 12331336 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Engineered cyanobacteria with enhanced UV tolerance [patent_app_type] => utility [patent_app_number] => 17/891482 [patent_app_country] => US [patent_app_date] => 2022-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 0 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17891482 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/891482
Engineered cyanobacteria with enhanced UV tolerance Aug 18, 2022 Issued
Array ( [id] => 18391744 [patent_doc_number] => 20230159962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => RECOMBINANT YEAST EXPRESSING HETEROLOGOUS STL1 PROTEIN [patent_app_type] => utility [patent_app_number] => 17/818270 [patent_app_country] => US [patent_app_date] => 2022-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34035 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17818270 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/818270
RECOMBINANT YEAST EXPRESSING HETEROLOGOUS STL1 PROTEIN Aug 7, 2022 Abandoned
Array ( [id] => 19457917 [patent_doc_number] => 12098397 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-24 [patent_title] => Materials and methods for producing alkaloids [patent_app_type] => utility [patent_app_number] => 17/879663 [patent_app_country] => US [patent_app_date] => 2022-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 22617 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17879663 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/879663
Materials and methods for producing alkaloids Aug 1, 2022 Issued
Array ( [id] => 18058381 [patent_doc_number] => 20220389467 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => BIOSYNTHETIC PRODUCTION OF PSILOCYBIN AND RELATED INTERMEDIATES IN RECOMBINANT ORGANISMS [patent_app_type] => utility [patent_app_number] => 17/878858 [patent_app_country] => US [patent_app_date] => 2022-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7443 [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] => 17878858 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/878858
BIOSYNTHETIC PRODUCTION OF PSILOCYBIN AND RELATED INTERMEDIATES IN RECOMBINANT ORGANISMS Jul 31, 2022 Abandoned
Array ( [id] => 19862691 [patent_doc_number] => 20250101477 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => METHOD FOR PRODUCING GLUCOSE AND DERIVATIVES THEREOF BY MEANS OF BIOTRANSFORMATION WITH RECOMBINANT YEAST [patent_app_type] => utility [patent_app_number] => 18/291065 [patent_app_country] => US [patent_app_date] => 2022-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12644 [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] => 18291065 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/291065
METHOD FOR PRODUCING GLUCOSE AND DERIVATIVES THEREOF BY MEANS OF BIOTRANSFORMATION WITH RECOMBINANT YEAST Jul 21, 2022 Pending
Array ( [id] => 20213768 [patent_doc_number] => 12410412 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => Method for producing trehalose employing a trehalose phosphorylase variant [patent_app_type] => utility [patent_app_number] => 17/811933 [patent_app_country] => US [patent_app_date] => 2022-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 46119 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 387 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17811933 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/811933
Method for producing trehalose employing a trehalose phosphorylase variant Jul 11, 2022 Issued
Array ( [id] => 18162212 [patent_doc_number] => 20230028804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => Cleaning Compositions comprising Enzymes [patent_app_type] => utility [patent_app_number] => 17/811801 [patent_app_country] => US [patent_app_date] => 2022-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23299 [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] => 17811801 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/811801
Cleaning Compositions comprising Enzymes Jul 10, 2022 Abandoned
Array ( [id] => 18198148 [patent_doc_number] => 20230051667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => METHODS AND MICROORGANISMS FOR THE FERMENTATION OF METHANE TO MULTI-CARBON COMPOUNDS [patent_app_type] => utility [patent_app_number] => 17/811776 [patent_app_country] => US [patent_app_date] => 2022-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 44239 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -155 [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] => 17811776 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/811776
Methods and microorganisms for the fermentation of methane to multi-carbon compounds Jul 10, 2022 Issued
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