Search

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] => 15384047 [patent_doc_number] => 10533196 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-14 [patent_title] => Xylose utilizing oleaginous yeast [patent_app_type] => utility [patent_app_number] => 15/282591 [patent_app_country] => US [patent_app_date] => 2016-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 19 [patent_no_of_words] => 6334 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15282591 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/282591
Xylose utilizing oleaginous yeast Sep 29, 2016 Issued
Array ( [id] => 11757572 [patent_doc_number] => 20170204440 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-20 [patent_title] => 'METHODS AND SYSTEMS FOR ENZYMATIC HYDROLYSIS OF PRETREATED BIOMASS AT HIGH SOLIDS CONCENTRATIONS' [patent_app_type] => utility [patent_app_number] => 15/276834 [patent_app_country] => US [patent_app_date] => 2016-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 9500 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15276834 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/276834
METHODS AND SYSTEMS FOR ENZYMATIC HYDROLYSIS OF PRETREATED BIOMASS AT HIGH SOLIDS CONCENTRATIONS Sep 26, 2016 Abandoned
Array ( [id] => 13165681 [patent_doc_number] => 10098933 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-16 [patent_title] => Compositions of engineered human arginases and methods for treating cancer [patent_app_type] => utility [patent_app_number] => 15/270955 [patent_app_country] => US [patent_app_date] => 2016-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 16539 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15270955 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/270955
Compositions of engineered human arginases and methods for treating cancer Sep 19, 2016 Issued
Array ( [id] => 14016551 [patent_doc_number] => 20190070269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-07 [patent_title] => LYSIN POLYPEPTIDES ACTIVE AGAINST GRAM-NEGATIVE BACTERIA [patent_app_type] => utility [patent_app_number] => 15/760283 [patent_app_country] => US [patent_app_date] => 2016-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20586 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15760283 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/760283
Lysin polypeptides active against Gram-negative bacteria Sep 15, 2016 Issued
Array ( [id] => 17664157 [patent_doc_number] => 11357833 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-14 [patent_title] => Use of lysin to restore/augment antibacterial activity in the presence of pulmonary surfactant of antibiotics inhibited thereby [patent_app_type] => utility [patent_app_number] => 15/760416 [patent_app_country] => US [patent_app_date] => 2016-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8826 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [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] => 15760416 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/760416
Use of lysin to restore/augment antibacterial activity in the presence of pulmonary surfactant of antibiotics inhibited thereby Sep 15, 2016 Issued
Array ( [id] => 13278807 [patent_doc_number] => 10150977 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-11 [patent_title] => Microorganisms and methods for the biosynthesis of adipate, hexamethylenediamine and 6-aminocaproic acid [patent_app_type] => utility [patent_app_number] => 15/263149 [patent_app_country] => US [patent_app_date] => 2016-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 37 [patent_no_of_words] => 127181 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15263149 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/263149
Microorganisms and methods for the biosynthesis of adipate, hexamethylenediamine and 6-aminocaproic acid Sep 11, 2016 Issued
Array ( [id] => 11350513 [patent_doc_number] => 20160369253 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-22 [patent_title] => 'Methods of increasing the cellulolytic enhancing activity of a polypeptide' [patent_app_type] => utility [patent_app_number] => 15/251803 [patent_app_country] => US [patent_app_date] => 2016-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 44914 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15251803 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/251803
Methods of increasing the cellulolytic enhancing activity of a polypeptide Aug 29, 2016 Issued
Array ( [id] => 13793883 [patent_doc_number] => 20190010480 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-10 [patent_title] => DISCOVERY OF ENZYMES FROM THE ALPHA-KETO ACID DECARBOXYLASE FAMILY [patent_app_type] => utility [patent_app_number] => 15/752543 [patent_app_country] => US [patent_app_date] => 2016-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17805 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15752543 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/752543
Discovery of enzymes from the alpha-keto acid decarboxylase family Aug 28, 2016 Issued
Array ( [id] => 11471492 [patent_doc_number] => 20170058274 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-02 [patent_title] => 'NITRILASE FROM ARABIS ALPINA, ITS ENCODING GENE, VECTOR, RECOMBINANT BACTERIAL STRAIN AND USES THEREOF' [patent_app_type] => utility [patent_app_number] => 15/246626 [patent_app_country] => US [patent_app_date] => 2016-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2614 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15246626 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/246626
NITRILASE FROM ARABIS ALPINA, ITS ENCODING GENE, VECTOR, RECOMBINANT BACTERIAL STRAIN AND USES THEREOF Aug 24, 2016 Abandoned
Array ( [id] => 11348905 [patent_doc_number] => 20160367645 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-22 [patent_title] => 'LYSOSOMAL ACID LIPASE THERAPY FOR NAFLD AND RELATED DISEASES' [patent_app_type] => utility [patent_app_number] => 15/236609 [patent_app_country] => US [patent_app_date] => 2016-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 11153 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15236609 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/236609
LYSOSOMAL ACID LIPASE THERAPY FOR NAFLD AND RELATED DISEASES Aug 14, 2016 Abandoned
Array ( [id] => 14809011 [patent_doc_number] => 20190271115 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-05 [patent_title] => AQUEOUS SURFACE TREATMENT COMPOSITION FOR PAPER AND BOARD [patent_app_type] => utility [patent_app_number] => 15/752285 [patent_app_country] => US [patent_app_date] => 2016-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25270 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -43 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15752285 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/752285
Aqueous surface treatment composition for paper and board Aug 11, 2016 Issued
Array ( [id] => 12367995 [patent_doc_number] => 09957534 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-01 [patent_title] => Engineered CO2-fixing chemotrophic microorganisms producing carbon-based products and methods of using the same [patent_app_type] => utility [patent_app_number] => 15/233512 [patent_app_country] => US [patent_app_date] => 2016-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 55 [patent_figures_cnt] => 58 [patent_no_of_words] => 50729 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15233512 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/233512
Engineered CO2-fixing chemotrophic microorganisms producing carbon-based products and methods of using the same Aug 9, 2016 Issued
Array ( [id] => 13412841 [patent_doc_number] => 20180257963 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-13 [patent_title] => COMPOSITIONS AND METHODS FOR REMOVAL OF CYCLIC AND LINEAR ORGANIC COMPOUNDS [patent_app_type] => utility [patent_app_number] => 15/750206 [patent_app_country] => US [patent_app_date] => 2016-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7809 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15750206 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/750206
Compositions and methods for removal of cyclic and linear organic compounds Aug 2, 2016 Issued
Array ( [id] => 11421708 [patent_doc_number] => 20170029853 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-02 [patent_title] => 'ACID-TOLERANT YEAST CELL, METHOD OF PRODUCING ORGANIC ACID USING THE SAME, AND METHOD OF PRODUCING THE YEAST CELL' [patent_app_type] => utility [patent_app_number] => 15/222646 [patent_app_country] => US [patent_app_date] => 2016-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 15684 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15222646 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/222646
Acid-tolerant yeast cell, method of producing organic acid using the same, and method of producing the yeast cell Jul 27, 2016 Issued
Array ( [id] => 15524973 [patent_doc_number] => 20200054792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => POLYPEPTIDE MONOLITHS [patent_app_type] => utility [patent_app_number] => 15/747663 [patent_app_country] => US [patent_app_date] => 2016-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 48558 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -83 [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] => 15747663 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/747663
POLYPEPTIDE MONOLITHS Jul 27, 2016 Abandoned
Array ( [id] => 12326799 [patent_doc_number] => 09944919 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-17 [patent_title] => Tethering cysteine residues using cyclic disulfides [patent_app_type] => utility [patent_app_number] => 15/219807 [patent_app_country] => US [patent_app_date] => 2016-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 7957 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15219807 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/219807
Tethering cysteine residues using cyclic disulfides Jul 25, 2016 Issued
Array ( [id] => 13778821 [patent_doc_number] => 20190002949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-03 [patent_title] => COMPOSITIONS AND METHODS FOR MEASURING BLOOD GLUCOSE LEVELS [patent_app_type] => utility [patent_app_number] => 15/746609 [patent_app_country] => US [patent_app_date] => 2016-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 38412 [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] => 15746609 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/746609
Compositions and methods for measuring blood glucose levels Jul 21, 2016 Issued
Array ( [id] => 11364386 [patent_doc_number] => 20170002367 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-05 [patent_title] => 'Targeted Gene Deletions for Polysaccharide Slime Formers' [patent_app_type] => utility [patent_app_number] => 15/213721 [patent_app_country] => US [patent_app_date] => 2016-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8779 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15213721 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/213721
Targeted gene deletions for polysaccharide slime formers Jul 18, 2016 Issued
Array ( [id] => 11362878 [patent_doc_number] => 20170000859 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-05 [patent_title] => 'NON-NATURAL RIBONUCLEASE CONJUGATES AS CYTOTOXIC AGENTS' [patent_app_type] => utility [patent_app_number] => 15/212833 [patent_app_country] => US [patent_app_date] => 2016-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 14862 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15212833 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/212833
NON-NATURAL RIBONUCLEASE CONJUGATES AS CYTOTOXIC AGENTS Jul 17, 2016 Abandoned
Array ( [id] => 12367992 [patent_doc_number] => 09957533 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-01 [patent_title] => Mutant of propionyl-CoA transferase from [patent_app_type] => utility [patent_app_number] => 15/204766 [patent_app_country] => US [patent_app_date] => 2016-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5345 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15204766 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/204766
Mutant of propionyl-CoA transferase from Jul 6, 2016 Issued
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