Search

Razu A. Miah

Examiner (ID: 3582, Phone: (571)270-5433 , Office: P/2441 )

Most Active Art Unit
2441
Art Unit(s)
2454, 2441
Total Applications
545
Issued Applications
440
Pending Applications
42
Abandoned Applications
74

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17657572 [patent_doc_number] => 20220178037 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => METHOD FOR MONITORING IMPEDANCE OF ELECTROLYZER, CONTROLLER AND POWER SUPPLY [patent_app_type] => utility [patent_app_number] => 17/355008 [patent_app_country] => US [patent_app_date] => 2021-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5179 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17355008 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/355008
METHOD FOR MONITORING IMPEDANCE OF ELECTROLYZER, CONTROLLER AND POWER SUPPLY Jun 21, 2021 Abandoned
Array ( [id] => 19403425 [patent_doc_number] => 20240286936 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => SYSTEM AND METHOD FOR ELECTROENERGIZING WATER AND AQUEOUS SOLUTIONS FOR USE IN AGRICULTURE AND LIVESTOCK FARMING, ELECTROENERGIZED FLUID AND CORRESPONDING USE [patent_app_type] => utility [patent_app_number] => 18/571572 [patent_app_country] => US [patent_app_date] => 2021-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7832 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18571572 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/571572
SYSTEM AND METHOD FOR ELECTROENERGIZING WATER AND AQUEOUS SOLUTIONS FOR USE IN AGRICULTURE AND LIVESTOCK FARMING, ELECTROENERGIZED FLUID AND CORRESPONDING USE Jun 20, 2021 Pending
Array ( [id] => 19291869 [patent_doc_number] => 12031217 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => Method of producing thin plate-shaped graphite product, flaky graphite, and method of producing flaky graphite [patent_app_type] => utility [patent_app_number] => 17/348970 [patent_app_country] => US [patent_app_date] => 2021-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 39 [patent_no_of_words] => 13943 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17348970 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/348970
Method of producing thin plate-shaped graphite product, flaky graphite, and method of producing flaky graphite Jun 15, 2021 Issued
Array ( [id] => 17052678 [patent_doc_number] => 20210262112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => USE OF HCL IN DRY ELECTROLYTES TO POLISH TI AND OTHER METAL AND ALLOY SURFACES BY ION TRANSPORT [patent_app_type] => utility [patent_app_number] => 17/318532 [patent_app_country] => US [patent_app_date] => 2021-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1786 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17318532 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/318532
USE OF HCL IN DRY ELECTROLYTES TO POLISH TI AND OTHER METAL AND ALLOY SURFACES BY ION TRANSPORT May 11, 2021 Abandoned
Array ( [id] => 18545204 [patent_doc_number] => 11718542 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => Electrolytic biocide generating system for use on-board a watercraft [patent_app_type] => utility [patent_app_number] => 17/318290 [patent_app_country] => US [patent_app_date] => 2021-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 44 [patent_no_of_words] => 21880 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 356 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17318290 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/318290
Electrolytic biocide generating system for use on-board a watercraft May 11, 2021 Issued
Array ( [id] => 18440350 [patent_doc_number] => 20230187645 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => NONAQUEOUS ELECTROLYTE SECONDARY BATTERY POSITIVE ELECTRODE AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 17/926495 [patent_app_country] => US [patent_app_date] => 2021-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4809 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17926495 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/926495
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY POSITIVE ELECTRODE AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY May 11, 2021 Pending
Array ( [id] => 17200585 [patent_doc_number] => 20210340680 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => SYSTEM, METHOD AND COMPOSITION FOR MAKING THIN-WALLED CARBON NANOMATERIALS [patent_app_type] => utility [patent_app_number] => 17/243510 [patent_app_country] => US [patent_app_date] => 2021-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6772 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17243510 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/243510
System, method and composition for making thin-walled carbon nanomaterials Apr 27, 2021 Issued
Array ( [id] => 18320720 [patent_doc_number] => 20230118848 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => GAS TO HYDROGEN PROCESS WITH CO-PRODUCTION OF CARBON [patent_app_type] => utility [patent_app_number] => 17/915958 [patent_app_country] => US [patent_app_date] => 2021-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8612 [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] => 17915958 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/915958
Gas to hydrogen process with co-production of carbon Mar 28, 2021 Issued
Array ( [id] => 17066338 [patent_doc_number] => 20210268553 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => ELECTROCHEMICAL ACTIVATION OF WATER [patent_app_type] => utility [patent_app_number] => 17/213408 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23533 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17213408 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/213408
ELECTROCHEMICAL ACTIVATION OF WATER Mar 25, 2021 Abandoned
Array ( [id] => 17878507 [patent_doc_number] => 11450530 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Substrate processing apparatus and substrate processing method [patent_app_type] => utility [patent_app_number] => 17/206289 [patent_app_country] => US [patent_app_date] => 2021-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 19 [patent_no_of_words] => 7699 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17206289 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/206289
Substrate processing apparatus and substrate processing method Mar 18, 2021 Issued
Array ( [id] => 17291435 [patent_doc_number] => 20210387274 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => ELECTROLYSIS AND GRINDING COMBINED MACHINING DEVICE AND METHOD [patent_app_type] => utility [patent_app_number] => 17/204672 [patent_app_country] => US [patent_app_date] => 2021-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3179 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17204672 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/204672
ELECTROLYSIS AND GRINDING COMBINED MACHINING DEVICE AND METHOD Mar 16, 2021 Abandoned
Array ( [id] => 17096739 [patent_doc_number] => 20210284530 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => STEAM METHANE REFORMING UNIT FOR CARBON CAPTURE [patent_app_type] => utility [patent_app_number] => 17/194597 [patent_app_country] => US [patent_app_date] => 2021-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5223 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17194597 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/194597
Steam methane reforming unit for carbon capture Mar 7, 2021 Issued
Array ( [id] => 18051814 [patent_doc_number] => 11525188 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-12-13 [patent_title] => Method and apparatus for removing electrically conductive coatings on metallic surfaces [patent_app_type] => utility [patent_app_number] => 17/178819 [patent_app_country] => US [patent_app_date] => 2021-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 5859 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17178819 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/178819
Method and apparatus for removing electrically conductive coatings on metallic surfaces Feb 17, 2021 Issued
Array ( [id] => 17022698 [patent_doc_number] => 20210246569 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => METAL-COATED POROUS POLYMERIC STAMP MATERIALS FOR ELECTROCHEMICAL IMPRINTING [patent_app_type] => utility [patent_app_number] => 17/173837 [patent_app_country] => US [patent_app_date] => 2021-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2572 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17173837 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/173837
Metal-coated porous polymeric stamp materials for electrochemical imprinting Feb 10, 2021 Issued
Array ( [id] => 16811978 [patent_doc_number] => 20210134533 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => OXIDE ON EDGES OF METAL ANODE FOILS [patent_app_type] => utility [patent_app_number] => 17/146449 [patent_app_country] => US [patent_app_date] => 2021-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4203 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17146449 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/146449
Oxide on edges of metal anode foils Jan 10, 2021 Issued
Array ( [id] => 17937407 [patent_doc_number] => 11471841 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => Hydrogen gas mixing device [patent_app_type] => utility [patent_app_number] => 17/135211 [patent_app_country] => US [patent_app_date] => 2020-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7072 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17135211 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/135211
Hydrogen gas mixing device Dec 27, 2020 Issued
Array ( [id] => 16963354 [patent_doc_number] => 20210214853 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => HYDROGEN GAS MIXING DEVICE [patent_app_type] => utility [patent_app_number] => 17/135093 [patent_app_country] => US [patent_app_date] => 2020-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7098 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17135093 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/135093
Hydrogen gas mixing device Dec 27, 2020 Issued
Array ( [id] => 18166803 [patent_doc_number] => 20230033408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => Apparatus for Applying Contact Resistance-Reducing Media and Applying Current to Plants [patent_app_type] => utility [patent_app_number] => 17/788731 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17195 [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] => 17788731 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/788731
Apparatus for Applying Contact Resistance-Reducing Media and Applying Current to Plants Dec 22, 2020 Pending
Array ( [id] => 16900535 [patent_doc_number] => 20210179451 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => SYSTEMS AND METHODS OF WATER TREATMENT FOR HYDROGEN PRODUCTION [patent_app_type] => utility [patent_app_number] => 17/125343 [patent_app_country] => US [patent_app_date] => 2020-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8590 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17125343 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/125343
Systems and methods of water treatment for hydrogen production Dec 16, 2020 Issued
Array ( [id] => 18113334 [patent_doc_number] => 20230006214 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => IDENTIFICATION AND METHODS OF FABRICATION OF NOVEL SCALABLE, ECONOMIC COMPLEX FRAMEWORK MATERIAL (CFM) BASED CATHODES FOR LITHIUM-SULFUR BATTERIES [patent_app_type] => utility [patent_app_number] => 17/781061 [patent_app_country] => US [patent_app_date] => 2020-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15818 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17781061 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/781061
IDENTIFICATION AND METHODS OF FABRICATION OF NOVEL SCALABLE, ECONOMIC COMPLEX FRAMEWORK MATERIAL (CFM) BASED CATHODES FOR LITHIUM-SULFUR BATTERIES Dec 13, 2020 Pending
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