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Iqbal Hossain Chowdhury

Examiner (ID: 18815, Phone: (571)272-8137 , Office: P/1652 )

Most Active Art Unit
1656
Art Unit(s)
1656, 1652
Total Applications
1456
Issued Applications
924
Pending Applications
142
Abandoned Applications
405

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16642363 [patent_doc_number] => 10920204 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-16 [patent_title] => Compositions and methods comprising a lipolytic enzyme variant [patent_app_type] => utility [patent_app_number] => 16/006999 [patent_app_country] => US [patent_app_date] => 2018-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 48066 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16006999 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/006999
Compositions and methods comprising a lipolytic enzyme variant Jun 12, 2018 Issued
Array ( [id] => 14231183 [patent_doc_number] => 20190127764 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => MICROORGANISMS FOR PRODUCING BUTADIENE AND METHODS RELATED THERETO [patent_app_type] => utility [patent_app_number] => 16/004285 [patent_app_country] => US [patent_app_date] => 2018-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 62720 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 409 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16004285 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/004285
MICROORGANISMS FOR PRODUCING BUTADIENE AND METHODS RELATED THERETO Jun 7, 2018 Abandoned
Array ( [id] => 18854099 [patent_doc_number] => 11851662 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Methods and compositions for promoting non-natural amino acid-containing protein production [patent_app_type] => utility [patent_app_number] => 16/958152 [patent_app_country] => US [patent_app_date] => 2018-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 24696 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16958152 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/958152
Methods and compositions for promoting non-natural amino acid-containing protein production Jun 1, 2018 Issued
Array ( [id] => 18329228 [patent_doc_number] => 11634456 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-25 [patent_title] => Method for the purification of collagen [patent_app_type] => utility [patent_app_number] => 16/618439 [patent_app_country] => US [patent_app_date] => 2018-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8868 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16618439 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/618439
Method for the purification of collagen May 31, 2018 Issued
Array ( [id] => 16191151 [patent_doc_number] => 20200232000 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => BIOPRODUCTION OF PHENETHYL ALCOHOL, ALDEHYDE, ACID, AMINE, AND RELATED COMPOUNDS [patent_app_type] => utility [patent_app_number] => 16/615689 [patent_app_country] => US [patent_app_date] => 2018-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17498 [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] => 16615689 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/615689
Bioproduction of phenethyl alcohol, aldehyde, acid, amine, and related compounds May 22, 2018 Issued
Array ( [id] => 16261504 [patent_doc_number] => 10752926 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-25 [patent_title] => Engineered ketoreductase polypeptides [patent_app_type] => utility [patent_app_number] => 15/982291 [patent_app_country] => US [patent_app_date] => 2018-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 46138 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15982291 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/982291
Engineered ketoreductase polypeptides May 16, 2018 Issued
Array ( [id] => 16452955 [patent_doc_number] => 20200362381 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => MICROBIAL PRODUCTION OF NICOTINAMIDE RIBOSIDE [patent_app_type] => utility [patent_app_number] => 16/614680 [patent_app_country] => US [patent_app_date] => 2018-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7916 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16614680 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/614680
MICROBIAL PRODUCTION OF NICOTINAMIDE RIBOSIDE May 16, 2018 Abandoned
Array ( [id] => 15557463 [patent_doc_number] => 20200063143 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => METHOD OF PRODUCING ISOPRENOIDS AND PROTEINS, GENES, AND TRANSFORMANTS FOR THE SAME [patent_app_type] => utility [patent_app_number] => 16/612413 [patent_app_country] => US [patent_app_date] => 2018-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24839 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16612413 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/612413
Method of producing isoprenoids and proteins, genes, and transformants for the same May 10, 2018 Issued
Array ( [id] => 13548955 [patent_doc_number] => 20180326025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-15 [patent_title] => HUMAN-ENZYME MEDIATED DEPLETION OF HOMOCYSTEINE FOR TREATING PATIENTS WITH HYPERHOMOCYSTEINEMIA AND HOMOCYSTINURIA [patent_app_type] => utility [patent_app_number] => 15/977299 [patent_app_country] => US [patent_app_date] => 2018-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17123 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -41 [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] => 15977299 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/977299
Human-enzyme mediated depletion of homocysteine for treating patients with hyperhomocysteinemia and homocystinuria May 10, 2018 Issued
Array ( [id] => 16142003 [patent_doc_number] => 10704066 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-07 [patent_title] => Neurotransmitters and methods of making the same [patent_app_type] => utility [patent_app_number] => 15/971893 [patent_app_country] => US [patent_app_date] => 2018-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 20029 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15971893 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/971893
Neurotransmitters and methods of making the same May 3, 2018 Issued
Array ( [id] => 16681954 [patent_doc_number] => 10941421 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-09 [patent_title] => Yeast strains engineered to produce ethanol from acetic acid and glycerol [patent_app_type] => utility [patent_app_number] => 15/970018 [patent_app_country] => US [patent_app_date] => 2018-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 19912 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15970018 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/970018
Yeast strains engineered to produce ethanol from acetic acid and glycerol May 2, 2018 Issued
Array ( [id] => 17007413 [patent_doc_number] => 20210238574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => Increasing export of 2'fucosyllactose from microbial cells through the expression of a heterologous nucleic acid [patent_app_type] => utility [patent_app_number] => 17/049814 [patent_app_country] => US [patent_app_date] => 2018-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21311 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17049814 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/049814
Increasing export of 2'fucosyllactose from microbial cells through the expression of a heterologous nucleic acid Apr 22, 2018 Issued
Array ( [id] => 16778377 [patent_doc_number] => 20210115455 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => COMPOSITIONS AND METHODS FOR REGULATED GENE EXPRESSION [patent_app_type] => utility [patent_app_number] => 16/606278 [patent_app_country] => US [patent_app_date] => 2018-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24996 [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] => 16606278 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/606278
Compositions and methods for regulated gene expression Apr 17, 2018 Issued
Array ( [id] => 16406957 [patent_doc_number] => 10815501 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-27 [patent_title] => Method of producing sugar liquid [patent_app_type] => utility [patent_app_number] => 15/954752 [patent_app_country] => US [patent_app_date] => 2018-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 13127 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15954752 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/954752
Method of producing sugar liquid Apr 16, 2018 Issued
Array ( [id] => 18964420 [patent_doc_number] => 11898172 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => 3-hydroxybutyryl-CoA dehydrogenase variants and methods of use [patent_app_type] => utility [patent_app_number] => 16/498336 [patent_app_country] => US [patent_app_date] => 2018-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 31 [patent_no_of_words] => 38334 [patent_no_of_claims] => 54 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 326 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16498336 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/498336
3-hydroxybutyryl-CoA dehydrogenase variants and methods of use Mar 28, 2018 Issued
Array ( [id] => 13902445 [patent_doc_number] => 20190040427 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-07 [patent_title] => Engineered CO2-Fixing Chemotrophic Microorganisms Producing Carbon-Based Products and Methods of Using the Same [patent_app_type] => utility [patent_app_number] => 15/936440 [patent_app_country] => US [patent_app_date] => 2018-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 51484 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 15936440 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/936440
Engineered CO2-Fixing Chemotrophic Microorganisms Producing Carbon-Based Products and Methods of Using the Same Mar 26, 2018 Abandoned
Array ( [id] => 15883357 [patent_doc_number] => 10648011 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-12 [patent_title] => Coenzyme-linked glucose dehydrogenase and polynucleotide encoding the same [patent_app_type] => utility [patent_app_number] => 15/927976 [patent_app_country] => US [patent_app_date] => 2018-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 16379 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15927976 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/927976
Coenzyme-linked glucose dehydrogenase and polynucleotide encoding the same Mar 20, 2018 Issued
Array ( [id] => 13314829 [patent_doc_number] => 20180208951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-26 [patent_title] => PRODUCTION OF PROPANOLS, ALCOHOLS, AND POLYOLS IN CONSOLIDATED BIOPROCESSING ORGANISMS [patent_app_type] => utility [patent_app_number] => 15/927126 [patent_app_country] => US [patent_app_date] => 2018-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17281 [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] => 15927126 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/927126
PRODUCTION OF PROPANOLS, ALCOHOLS, AND POLYOLS IN CONSOLIDATED BIOPROCESSING ORGANISMS Mar 20, 2018 Abandoned
Array ( [id] => 15785445 [patent_doc_number] => 10626433 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-21 [patent_title] => Coenzyme-linked glucose dehydrogenase and polynucleotide encoding the same [patent_app_type] => utility [patent_app_number] => 15/927949 [patent_app_country] => US [patent_app_date] => 2018-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 16368 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15927949 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/927949
Coenzyme-linked glucose dehydrogenase and polynucleotide encoding the same Mar 20, 2018 Issued
Array ( [id] => 14439781 [patent_doc_number] => 20190177763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-13 [patent_title] => COENZYME-LINKED GLUCOSE DEHYDROGENASE AND POLYNUCLEOTIDE ENCODING THE SAME [patent_app_type] => utility [patent_app_number] => 15/928027 [patent_app_country] => US [patent_app_date] => 2018-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16381 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 15928027 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/928027
Coenzyme-linked glucose dehydrogenase and polynucleotide encoding the same Mar 20, 2018 Issued
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