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] => 17214808 [patent_doc_number] => 20210348145 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => RECOMBINANT YEAST HOST CELL EXPRESSING AN HYDROLASE [patent_app_type] => utility [patent_app_number] => 17/317443 [patent_app_country] => US [patent_app_date] => 2021-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26011 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17317443 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/317443
RECOMBINANT YEAST HOST CELL EXPRESSING AN HYDROLASE May 10, 2021 Abandoned
Array ( [id] => 18939917 [patent_doc_number] => 20240035056 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => METHOD AND SPECIAL COMPLEX ENZYME FOR HYDROLYZING GALACTOMANNAN (GM) TO PREPARE SMALL-MOLECULE GM AND GALACTOMANNAN OLIGOSACCHARIDE (GMOS) [patent_app_type] => utility [patent_app_number] => 18/274770 [patent_app_country] => US [patent_app_date] => 2021-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4491 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18274770 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/274770
Method and special complex enzyme for hydrolyzing galactomannan (GM) to prepare small-molecule GM and galactomannan oligosaccharide (GMOS) May 5, 2021 Issued
Array ( [id] => 17052492 [patent_doc_number] => 20210261926 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => PRODUCTION AND USE OF PHOSPHOETHANOLAMINE CELLULOSE AND DERIVATIVES [patent_app_type] => utility [patent_app_number] => 17/308724 [patent_app_country] => US [patent_app_date] => 2021-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12931 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17308724 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/308724
Production and use of phosphoethanolamine cellulose and derivatives May 4, 2021 Issued
Array ( [id] => 17037064 [patent_doc_number] => 20210254022 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => FUCOSYLATION-DEFICIENT CELLS [patent_app_type] => utility [patent_app_number] => 17/307255 [patent_app_country] => US [patent_app_date] => 2021-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14768 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17307255 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/307255
Fucosylation-deficient cells May 3, 2021 Issued
Array ( [id] => 19121214 [patent_doc_number] => 11965185 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-23 [patent_title] => None [patent_app_type] => utility [patent_app_number] => 17/245401 [patent_app_country] => US [patent_app_date] => 2021-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 20 [patent_no_of_words] => 47940 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17245401 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/245401
None Apr 29, 2021 Issued
Array ( [id] => 19121214 [patent_doc_number] => 11965185 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-23 [patent_title] => None [patent_app_type] => utility [patent_app_number] => 17/245401 [patent_app_country] => US [patent_app_date] => 2021-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 20 [patent_no_of_words] => 47940 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17245401 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/245401
None Apr 29, 2021 Issued
Array ( [id] => 19121214 [patent_doc_number] => 11965185 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-23 [patent_title] => None [patent_app_type] => utility [patent_app_number] => 17/245401 [patent_app_country] => US [patent_app_date] => 2021-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 20 [patent_no_of_words] => 47940 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17245401 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/245401
None Apr 29, 2021 Issued
Array ( [id] => 19121214 [patent_doc_number] => 11965185 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-23 [patent_title] => None [patent_app_type] => utility [patent_app_number] => 17/245401 [patent_app_country] => US [patent_app_date] => 2021-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 20 [patent_no_of_words] => 47940 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17245401 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/245401
None Apr 29, 2021 Issued
Array ( [id] => 17258822 [patent_doc_number] => 20210371807 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => Lactobacillus Gasseri HMV18 and Exocrine Protein and Application Thereof [patent_app_type] => utility [patent_app_number] => 17/246365 [patent_app_country] => US [patent_app_date] => 2021-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9511 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17246365 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/246365
None Apr 29, 2021 Issued
Array ( [id] => 18988134 [patent_doc_number] => 20240060103 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => ATP-PRT VARIANT WITH REDUCED FEEDBACK INHIBITION BY HISTIDINE, AND HISTIDINE-PRODUCING STRAIN EXPRESSING SAME [patent_app_type] => utility [patent_app_number] => 18/269689 [patent_app_country] => US [patent_app_date] => 2021-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4194 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18269689 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/269689
ATP-PRT VARIANT WITH REDUCED FEEDBACK INHIBITION BY HISTIDINE, AND HISTIDINE-PRODUCING STRAIN EXPRESSING SAME Apr 25, 2021 Pending
Array ( [id] => 18988088 [patent_doc_number] => 20240060057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => ATP-PRT VARIANT WITH REDUCED FEEDBACK INHIBITION BY HISTIDINE, AND HISTIDINE-PRODUCING STRAIN EXPRESSING SAME [patent_app_type] => utility [patent_app_number] => 18/269666 [patent_app_country] => US [patent_app_date] => 2021-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4214 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18269666 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/269666
ATP-PRT VARIANT WITH REDUCED FEEDBACK INHIBITION BY HISTIDINE, AND HISTIDINE-PRODUCING STRAIN EXPRESSING SAME Apr 25, 2021 Pending
Array ( [id] => 17185512 [patent_doc_number] => 20210332397 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => METHOD FOR PREPARING NATURAL DELTA-DECALACTONE AND DELTA-DODECALACTONE BY BIOREDUCTION OF MASSOIA OIL [patent_app_type] => utility [patent_app_number] => 17/238394 [patent_app_country] => US [patent_app_date] => 2021-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2303 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17238394 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/238394
METHOD FOR PREPARING NATURAL DELTA-DECALACTONE AND DELTA-DODECALACTONE BY BIOREDUCTION OF MASSOIA OIL Apr 22, 2021 Abandoned
Array ( [id] => 16992151 [patent_doc_number] => 20210230571 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => VARIANTS OF CHYMOSIN WITH IMPROVED MILK-CLOTTING PROPERTIES [patent_app_type] => utility [patent_app_number] => 17/231956 [patent_app_country] => US [patent_app_date] => 2021-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16561 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17231956 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/231956
Variants of chymosin with improved milk-clotting properties Apr 14, 2021 Issued
Array ( [id] => 17156370 [patent_doc_number] => 20210317421 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => ENGINEERED TRANSAMINASE POLYPEPTIDES [patent_app_type] => utility [patent_app_number] => 17/223677 [patent_app_country] => US [patent_app_date] => 2021-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36324 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17223677 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/223677
Engineered transaminase polypeptides Apr 5, 2021 Issued
Array ( [id] => 18391686 [patent_doc_number] => 20230159904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => CARBOXYESTERASE POLYPEPTIDES FOR KINETIC RESOLUTION [patent_app_type] => utility [patent_app_number] => 17/916510 [patent_app_country] => US [patent_app_date] => 2021-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24659 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 17916510 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/916510
Carboxyesterase polypeptides for kinetic resolution Apr 5, 2021 Issued
Array ( [id] => 18666501 [patent_doc_number] => 11773379 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Enzymes and reagents for measurement of short chain fatty acids [patent_app_type] => utility [patent_app_number] => 17/221008 [patent_app_country] => US [patent_app_date] => 2021-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 20 [patent_no_of_words] => 15936 [patent_no_of_claims] => 9 [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] => 17221008 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/221008
Enzymes and reagents for measurement of short chain fatty acids Apr 1, 2021 Issued
Array ( [id] => 18436473 [patent_doc_number] => 20230183767 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => METHODS FOR PRODUCTION OF OLIGOSACCHARIDES [patent_app_type] => utility [patent_app_number] => 17/916695 [patent_app_country] => US [patent_app_date] => 2021-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18110 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -66 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17916695 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/916695
METHODS FOR PRODUCTION OF OLIGOSACCHARIDES Mar 31, 2021 Pending
Array ( [id] => 16977908 [patent_doc_number] => 20210222145 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => ENGINEERED PHENYLALANINE AMMONIA LYASE POLYPEPTIDES [patent_app_type] => utility [patent_app_number] => 17/219494 [patent_app_country] => US [patent_app_date] => 2021-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33647 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -46 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17219494 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/219494
ENGINEERED PHENYLALANINE AMMONIA LYASE POLYPEPTIDES Mar 30, 2021 Abandoned
Array ( [id] => 17274763 [patent_doc_number] => 20210380961 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => VARIANTS OF CHYMOSIN WITH IMPROVED MILK-CLOTTING PROPERTIES [patent_app_type] => utility [patent_app_number] => 17/208104 [patent_app_country] => US [patent_app_date] => 2021-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12910 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 17208104 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/208104
Variants of chymosin with improved milk-clotting properties Mar 21, 2021 Issued
Array ( [id] => 17126510 [patent_doc_number] => 20210301278 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => Hyperactive AID/APOBEC and hmC Dominant TET Enzymes [patent_app_type] => utility [patent_app_number] => 17/207101 [patent_app_country] => US [patent_app_date] => 2021-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18450 [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] => 17207101 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/207101
Hyperactive AID/APOBEC and hmC dominant TET enzymes Mar 18, 2021 Issued
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