Search

Iqbal Hossain Chowdhury

Examiner (ID: 2288, Phone: (571)272-8137 , Office: P/1652 )

Most Active Art Unit
1656
Art Unit(s)
1652, 1656
Total Applications
1465
Issued Applications
927
Pending Applications
147
Abandoned Applications
406

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17982580 [patent_doc_number] => 20220348616 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => POLYPEPTIDE AND METHOD OF PRODUCING IMP USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/833539 [patent_app_country] => US [patent_app_date] => 2022-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13227 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17833539 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/833539
Polypeptide and method of producing IMP using the same Jun 5, 2022 Issued
Array ( [id] => 18809006 [patent_doc_number] => 20230383341 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => GENE PROMOTERS FOR USE IN PROKARYOTIC CELLS [patent_app_type] => utility [patent_app_number] => 17/752338 [patent_app_country] => US [patent_app_date] => 2022-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19683 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17752338 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/752338
GENE PROMOTERS FOR USE IN PROKARYOTIC CELLS May 23, 2022 Abandoned
Array ( [id] => 19034499 [patent_doc_number] => 20240084314 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => MDH GENE-BASED POLYNUCLEOTIDE HAVING PROMOTER ACTIVITY AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/269046 [patent_app_country] => US [patent_app_date] => 2022-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11407 [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] => 18269046 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/269046
MDH GENE-BASED POLYNUCLEOTIDE HAVING PROMOTER ACTIVITY AND USE THEREOF May 23, 2022 Pending
Array ( [id] => 18418972 [patent_doc_number] => 20230173432 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => VARIANT OF NITROUS OXIDE REDUCTASE PROTEIN AND METHOD OF REDUCING CONCENTRATION OF NITROUS OXIDE IN SAMPLE [patent_app_type] => utility [patent_app_number] => 17/751066 [patent_app_country] => US [patent_app_date] => 2022-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7768 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17751066 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/751066
Variant of nitrous oxide reductase protein and method of reducing concentration of nitrous oxide in sample May 22, 2022 Issued
Array ( [id] => 18628590 [patent_doc_number] => 20230287464 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => MICROORGANISMS AND METHODS FOR THE PRODUCTION OF BUTADIENE USING ACETYL-COA [patent_app_type] => utility [patent_app_number] => 17/749529 [patent_app_country] => US [patent_app_date] => 2022-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 73109 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17749529 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/749529
MICROORGANISMS AND METHODS FOR THE PRODUCTION OF BUTADIENE USING ACETYL-COA May 19, 2022 Pending
Array ( [id] => 18003586 [patent_doc_number] => 20220362352 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [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] => 17/749252 [patent_app_country] => US [patent_app_date] => 2022-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8867 [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] => 17749252 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/749252
Use of lysin to restore/augment antibacterial activity in the presence of pulmonary surfactant of antibiotics inhibited thereby May 19, 2022 Issued
Array ( [id] => 17836425 [patent_doc_number] => 20220273730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => Nucleic Acid Systems That Enable Bacteria to Specifically Target Solid Tumors via Glucose-Dependent Viability [patent_app_type] => utility [patent_app_number] => 17/661288 [patent_app_country] => US [patent_app_date] => 2022-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7562 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17661288 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/661288
Nucleic acid systems that enable bacteria to specifically target solid tumors via glucose-dependent viability Apr 27, 2022 Issued
Array ( [id] => 19264215 [patent_doc_number] => 20240207914 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => POLYMER DEGRADING ENZYMES [patent_app_type] => utility [patent_app_number] => 18/556064 [patent_app_country] => US [patent_app_date] => 2022-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17178 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18556064 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/556064
POLYMER DEGRADING ENZYMES Apr 19, 2022 Pending
Array ( [id] => 17793514 [patent_doc_number] => 20220252606 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => NON-RADIOACTIVE CYTOTOXICITY ASSAYS [patent_app_type] => utility [patent_app_number] => 17/723284 [patent_app_country] => US [patent_app_date] => 2022-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 43139 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17723284 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/723284
Non-radioactive cytotoxicity assays Apr 17, 2022 Issued
Array ( [id] => 19717580 [patent_doc_number] => 12203104 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Flavonoid and anthocyanin bioproduction using microorganism hosts [patent_app_type] => utility [patent_app_number] => 17/720027 [patent_app_country] => US [patent_app_date] => 2022-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 4 [patent_no_of_words] => 24910 [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] => 17720027 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/720027
Flavonoid and anthocyanin bioproduction using microorganism hosts Apr 12, 2022 Issued
Array ( [id] => 17761734 [patent_doc_number] => 20220235346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => MODIFIED CASPASE-9 POLYPEPTIDES AND METHODS OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/716253 [patent_app_country] => US [patent_app_date] => 2022-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16378 [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] => 17716253 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/716253
Modified caspase-9 polypeptides and methods of use thereof Apr 7, 2022 Issued
Array ( [id] => 17720739 [patent_doc_number] => 20220213459 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => VARIANT CAS12 PROTEINS WITH IMPROVED DNA CLEAVAGE SELECTIVITY AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 17/704317 [patent_app_country] => US [patent_app_date] => 2022-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7425 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17704317 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/704317
Variant CAS12 proteins with improved DNA cleavage selectivity and methods of use Mar 24, 2022 Issued
Array ( [id] => 17720799 [patent_doc_number] => 20220213519 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => Neurotransmitters and Methods of Making the Same [patent_app_type] => utility [patent_app_number] => 17/704593 [patent_app_country] => US [patent_app_date] => 2022-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20067 [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] => 17704593 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/704593
Neurotransmitters and Methods of Making the Same Mar 24, 2022 Abandoned
Array ( [id] => 19281826 [patent_doc_number] => 20240218300 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => DETERGENT COMPOSITION WITH REDUCED POLYMER CONTENT [patent_app_type] => utility [patent_app_number] => 18/557507 [patent_app_country] => US [patent_app_date] => 2022-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19818 [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] => 18557507 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/557507
DETERGENT COMPOSITION WITH REDUCED POLYMER CONTENT Mar 14, 2022 Pending
Array ( [id] => 17688116 [patent_doc_number] => 20220195408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => COMBINATION CHEMOTHERAPY FOR THE TREATMENT OF CANCER [patent_app_type] => utility [patent_app_number] => 17/690886 [patent_app_country] => US [patent_app_date] => 2022-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13659 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17690886 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/690886
Combination chemotherapy for the treatment of cancer Mar 8, 2022 Issued
Array ( [id] => 18418542 [patent_doc_number] => 20230173000 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => ANTI-AGING COMPOSITION AND USE THEREOF FOR PREVENTING AGING [patent_app_type] => utility [patent_app_number] => 17/688024 [patent_app_country] => US [patent_app_date] => 2022-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4949 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17688024 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/688024
Anti-aging composition and use thereof for preventing aging Mar 6, 2022 Issued
Array ( [id] => 17673103 [patent_doc_number] => 20220186270 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => Neurotransmitters and Methods of Making the Same [patent_app_type] => utility [patent_app_number] => 17/680766 [patent_app_country] => US [patent_app_date] => 2022-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19957 [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] => 17680766 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/680766
Neurotransmitters and Methods of Making the Same Feb 24, 2022 Abandoned
Array ( [id] => 19142421 [patent_doc_number] => 20240141259 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => USE OF ENZYMES FOR IMPROVING FRAGRANCE DEPOSITION [patent_app_type] => utility [patent_app_number] => 18/548506 [patent_app_country] => US [patent_app_date] => 2022-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7750 [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] => 18548506 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/548506
USE OF ENZYMES FOR IMPROVING FRAGRANCE DEPOSITION Feb 24, 2022 Pending
Array ( [id] => 18325484 [patent_doc_number] => 20230123612 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => Productivity and Bioproduct Formation in Phototropin Knock/Out Mutants in Microalgae [patent_app_type] => utility [patent_app_number] => 17/678834 [patent_app_country] => US [patent_app_date] => 2022-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14991 [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] => 17678834 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/678834
Productivity and Bioproduct Formation in Phototropin Knock/Out Mutants in Microalgae Feb 22, 2022 Abandoned
Array ( [id] => 17627632 [patent_doc_number] => 20220162647 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => METHOD FOR INDUCING TARGETED MEIOTIC RECOMBINATIONS [patent_app_type] => utility [patent_app_number] => 17/670549 [patent_app_country] => US [patent_app_date] => 2022-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15020 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17670549 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/670549
METHOD FOR INDUCING TARGETED MEIOTIC RECOMBINATIONS Feb 13, 2022 Pending
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