Search

Yong D. Pak

Examiner (ID: 18476, Phone: (571)272-0935 , Office: P/1652 )

Most Active Art Unit
1652
Art Unit(s)
1652
Total Applications
1657
Issued Applications
978
Pending Applications
225
Abandoned Applications
488

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16557469 [patent_doc_number] => 20210002617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-07 [patent_title] => ALKALINE LACCASE VARIANTS WITH IMPROVED PROPERTIES [patent_app_type] => utility [patent_app_number] => 16/963964 [patent_app_country] => US [patent_app_date] => 2019-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10278 [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] => 16963964 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/963964
Alkaline laccase variants with improved properties Jan 21, 2019 Issued
Array ( [id] => 16948425 [patent_doc_number] => 20210207116 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => Production Method for Protease of M23A Family [patent_app_type] => utility [patent_app_number] => 16/961459 [patent_app_country] => US [patent_app_date] => 2019-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14315 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16961459 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/961459
Production method for protease of M23A subfamily Jan 14, 2019 Issued
Array ( [id] => 18013506 [patent_doc_number] => 11505790 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-22 [patent_title] => Compositions of prokaryotic phenylalanine ammonia-lyase variants and methods of using compositions thereof [patent_app_type] => utility [patent_app_number] => 16/246300 [patent_app_country] => US [patent_app_date] => 2019-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 35 [patent_no_of_words] => 40036 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16246300 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/246300
Compositions of prokaryotic phenylalanine ammonia-lyase variants and methods of using compositions thereof Jan 10, 2019 Issued
Array ( [id] => 16437370 [patent_doc_number] => 20200354696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => MUTANT POLYHYDROXYALKANOATE SYNTHETASE, GENE THEREOF AND TRANSFORMANT, AND METHOD FOR PRODUCING POLYHYDROXYALKANOATE [patent_app_type] => utility [patent_app_number] => 16/962282 [patent_app_country] => US [patent_app_date] => 2019-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7396 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16962282 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/962282
Mutant polyhydroxyalkanoate synthase, gene thereof and transformant, and method for producing polyhydroxyalkanoate Jan 9, 2019 Issued
Array ( [id] => 14963583 [patent_doc_number] => 20190309270 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-10 [patent_title] => DIRECTED EVOLUTION OF CYP52A12 GENE AND ITS USE IN DICARBOXYLIC ACID PRODUCTION [patent_app_type] => utility [patent_app_number] => 16/229084 [patent_app_country] => US [patent_app_date] => 2018-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10585 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16229084 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/229084
Directed evolution of CYP52A12 gene and its use in dicarboxylic acid production Dec 20, 2018 Issued
Array ( [id] => 14963583 [patent_doc_number] => 20190309270 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-10 [patent_title] => DIRECTED EVOLUTION OF CYP52A12 GENE AND ITS USE IN DICARBOXYLIC ACID PRODUCTION [patent_app_type] => utility [patent_app_number] => 16/229084 [patent_app_country] => US [patent_app_date] => 2018-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10585 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16229084 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/229084
Directed evolution of CYP52A12 gene and its use in dicarboxylic acid production Dec 20, 2018 Issued
Array ( [id] => 16870539 [patent_doc_number] => 20210164006 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => Materials and Methods for Producing Alkaloids [patent_app_type] => utility [patent_app_number] => 16/956476 [patent_app_country] => US [patent_app_date] => 2018-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22471 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16956476 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/956476
Materials and Methods for Producing Alkaloids Dec 20, 2018 Abandoned
Array ( [id] => 14407491 [patent_doc_number] => 20190169589 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-06 [patent_title] => Modified L-Asparaginase [patent_app_type] => utility [patent_app_number] => 16/226499 [patent_app_country] => US [patent_app_date] => 2018-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22669 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 16226499 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/226499
Modified L-Asparaginase Dec 18, 2018 Abandoned
Array ( [id] => 14132783 [patent_doc_number] => 20190100781 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-04 [patent_title] => COMPOSITIONS AND METHODS FOR PRODUCING BENZYLISOQUINOLINE ALKALOIDS [patent_app_type] => utility [patent_app_number] => 16/216829 [patent_app_country] => US [patent_app_date] => 2018-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9323 [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] => 16216829 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/216829
COMPOSITIONS AND METHODS FOR PRODUCING BENZYLISOQUINOLINE ALKALOIDS Dec 10, 2018 Abandoned
Array ( [id] => 14072955 [patent_doc_number] => 20190085365 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-21 [patent_title] => METHODS FOR DEGRADING OR CONVERTING CELLULOSIC MATERIAL [patent_app_type] => utility [patent_app_number] => 16/208765 [patent_app_country] => US [patent_app_date] => 2018-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33726 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16208765 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/208765
METHODS FOR DEGRADING OR CONVERTING CELLULOSIC MATERIAL Dec 3, 2018 Abandoned
Array ( [id] => 16720451 [patent_doc_number] => 20210087598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => METHOD FOR PRODUCING TREHALOSE EMPLOYING A TREHALOSE PHOSPHORYLASE VARIANT [patent_app_type] => utility [patent_app_number] => 16/761735 [patent_app_country] => US [patent_app_date] => 2018-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 50280 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16761735 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/761735
Method for producing trehalose employing a trehalose phosphorylase variant Nov 27, 2018 Issued
Array ( [id] => 15268155 [patent_doc_number] => 20190382811 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => Methods Of Producing 7-Carbon Chemicals Via Methyl-Ester Shielded Carbon Chain Elongation [patent_app_type] => utility [patent_app_number] => 16/199550 [patent_app_country] => US [patent_app_date] => 2018-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16785 [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] => 16199550 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/199550
Methods Of Producing 7-Carbon Chemicals Via Methyl-Ester Shielded Carbon Chain Elongation Nov 25, 2018 Abandoned
Array ( [id] => 17968447 [patent_doc_number] => 11485963 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-01 [patent_title] => D-Psicose 3-epimerase and method for producing D-Psicose using the same [patent_app_type] => utility [patent_app_number] => 16/763041 [patent_app_country] => US [patent_app_date] => 2018-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5251 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16763041 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/763041
D-Psicose 3-epimerase and method for producing D-Psicose using the same Nov 14, 2018 Issued
Array ( [id] => 15681913 [patent_doc_number] => 20200095620 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => RECOMBINANT MICROORGANISM AND METHOD FOR PRODUCTION OF FORMIC ACID BY USING SAME [patent_app_type] => utility [patent_app_number] => 16/495680 [patent_app_country] => US [patent_app_date] => 2018-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5951 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16495680 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/495680
Recombinant microorganism and method for production of formic acid by using same Nov 13, 2018 Issued
Array ( [id] => 16422214 [patent_doc_number] => 20200347412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => PRODUCTION OF MACROCYCLIC KETONES IN RECOMBINANT HOSTS [patent_app_type] => utility [patent_app_number] => 16/760710 [patent_app_country] => US [patent_app_date] => 2018-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23884 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16760710 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/760710
Production of macrocyclic ketones in recombinant hosts Oct 31, 2018 Issued
Array ( [id] => 13929621 [patent_doc_number] => 20190048326 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => VARIANT POLYPEPTIDES CAPABLE OF AMINATING ALIPHATIC ALPHA KETO ACIDS [patent_app_type] => utility [patent_app_number] => 16/172111 [patent_app_country] => US [patent_app_date] => 2018-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8101 [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] => 16172111 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/172111
VARIANT POLYPEPTIDES CAPABLE OF AMINATING ALIPHATIC ALPHA KETO ACIDS Oct 25, 2018 Abandoned
Array ( [id] => 18701569 [patent_doc_number] => 11788068 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Modified/mutant bacterial luciferases [patent_app_type] => utility [patent_app_number] => 16/758372 [patent_app_country] => US [patent_app_date] => 2018-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 10469 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16758372 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/758372
Modified/mutant bacterial luciferases Oct 24, 2018 Issued
Array ( [id] => 16238540 [patent_doc_number] => 20200255774 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => Compositions Comprising Polypeptides Having Mannanase Activity [patent_app_type] => utility [patent_app_number] => 16/754698 [patent_app_country] => US [patent_app_date] => 2018-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 84243 [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] => 16754698 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/754698
Compositions comprising polypeptides having mannanase activity Oct 22, 2018 Issued
Array ( [id] => 16452897 [patent_doc_number] => 20200362323 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => FULL REPLACEMENT TECHNIQUE FOR T CELL RECEPTOR USING PLATINUM TALEN [patent_app_type] => utility [patent_app_number] => 16/755074 [patent_app_country] => US [patent_app_date] => 2018-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36095 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16755074 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/755074
Full replacement technique for T cell receptor using platinum TALEN Oct 8, 2018 Issued
Array ( [id] => 16223043 [patent_doc_number] => 20200248159 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => POLYPEPTIDES HAVING PROTEASE ACTIVITY AND POLYNUCLEOTIDES ENCODING SAME [patent_app_type] => utility [patent_app_number] => 16/652884 [patent_app_country] => US [patent_app_date] => 2018-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23702 [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] => 16652884 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/652884
POLYPEPTIDES HAVING PROTEASE ACTIVITY AND POLYNUCLEOTIDES ENCODING SAME Oct 2, 2018 Abandoned
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