Search

Golam Sorowar

Examiner (ID: 374, Phone: (571)270-3761 , Office: P/2649 )

Most Active Art Unit
2641
Art Unit(s)
2618, 2641, 2649
Total Applications
1023
Issued Applications
786
Pending Applications
89
Abandoned Applications
174

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15062611 [patent_doc_number] => 10461621 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-29 [patent_title] => Micro scale electro hyrdodynamic (EHD) modular cartridge pump [patent_app_type] => utility [patent_app_number] => 14/981165 [patent_app_country] => US [patent_app_date] => 2015-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 3971 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14981165 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/981165
Micro scale electro hyrdodynamic (EHD) modular cartridge pump Dec 27, 2015 Issued
Array ( [id] => 12059488 [patent_doc_number] => 20170335832 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-23 [patent_title] => 'Pump System for Inline Conditioning' [patent_app_type] => utility [patent_app_number] => 15/533439 [patent_app_country] => US [patent_app_date] => 2015-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4342 [patent_no_of_claims] => 11 [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] => 15533439 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/533439
Pump System for Inline Conditioning Dec 16, 2015 Abandoned
Array ( [id] => 10988486 [patent_doc_number] => 20160185431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-30 [patent_title] => 'ROTATING ELECTRICAL MACHINE APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/973402 [patent_app_country] => US [patent_app_date] => 2015-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10649 [patent_no_of_claims] => 18 [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] => 14973402 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/973402
Rotating electrical machine apparatus Dec 16, 2015 Issued
Array ( [id] => 12052015 [patent_doc_number] => 20170328359 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-16 [patent_title] => 'PUMP CONTROL FOR LOW FLOW VOLUMES' [patent_app_type] => utility [patent_app_number] => 15/528832 [patent_app_country] => US [patent_app_date] => 2015-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3110 [patent_no_of_claims] => 15 [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] => 15528832 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/528832
PUMP CONTROL FOR LOW FLOW VOLUMES Nov 26, 2015 Abandoned
Array ( [id] => 10694515 [patent_doc_number] => 20160040662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-11 [patent_title] => 'SYSTEM AND METHOD FOR IMPROVED FLOW UNIFORMITY IN A PERISTALTIC PUMP MECHANISM' [patent_app_type] => utility [patent_app_number] => 14/885832 [patent_app_country] => US [patent_app_date] => 2015-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6411 [patent_no_of_claims] => 20 [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] => 14885832 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/885832
System and method for improved flow uniformity in a peristaltic pump mechanism Oct 15, 2015 Issued
Array ( [id] => 14520181 [patent_doc_number] => 10337338 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-02 [patent_title] => Wheel disk assembly having sealing plates [patent_app_type] => utility [patent_app_number] => 15/519733 [patent_app_country] => US [patent_app_date] => 2015-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1846 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [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] => 15519733 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/519733
Wheel disk assembly having sealing plates Oct 11, 2015 Issued
Array ( [id] => 12002786 [patent_doc_number] => 20170306942 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-26 [patent_title] => 'HOSE PUMP AND DEVICE FOR ANALYSING A CHEMICAL OR BIOLOGICAL SAMPLE' [patent_app_type] => utility [patent_app_number] => 15/518152 [patent_app_country] => US [patent_app_date] => 2015-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4270 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [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] => 15518152 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/518152
HOSE PUMP AND DEVICE FOR ANALYSING A CHEMICAL OR BIOLOGICAL SAMPLE Oct 8, 2015 Abandoned
Array ( [id] => 12389586 [patent_doc_number] => 09964104 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-08 [patent_title] => Air compressor [patent_app_type] => utility [patent_app_number] => 14/874371 [patent_app_country] => US [patent_app_date] => 2015-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2634 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 721 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14874371 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/874371
Air compressor Oct 1, 2015 Issued
Array ( [id] => 11987431 [patent_doc_number] => 20170291586 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-12 [patent_title] => 'Piston Pump' [patent_app_type] => utility [patent_app_number] => 15/512229 [patent_app_country] => US [patent_app_date] => 2015-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3574 [patent_no_of_claims] => 5 [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] => 15512229 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/512229
Piston pump having a stepped piston Sep 8, 2015 Issued
Array ( [id] => 10738089 [patent_doc_number] => 20160084241 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-24 [patent_title] => 'ULTRA-HIGH PRESSURE GENERATOR' [patent_app_type] => utility [patent_app_number] => 14/842987 [patent_app_country] => US [patent_app_date] => 2015-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6442 [patent_no_of_claims] => 12 [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] => 14842987 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/842987
ULTRA-HIGH PRESSURE GENERATOR Sep 1, 2015 Abandoned
Array ( [id] => 10699253 [patent_doc_number] => 20160045400 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-18 [patent_title] => 'DOWNSTREAM FLOW DETECTION SYSTEM FOR FLOW CONTROL APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/818387 [patent_app_country] => US [patent_app_date] => 2015-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 5144 [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] => 14818387 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/818387
Downstream flow detection system for flow control apparatus Aug 4, 2015 Issued
Array ( [id] => 10989833 [patent_doc_number] => 20160186778 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-30 [patent_title] => 'FAN' [patent_app_type] => utility [patent_app_number] => 14/816768 [patent_app_country] => US [patent_app_date] => 2015-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5032 [patent_no_of_claims] => 15 [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] => 14816768 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/816768
Fan having an impeller including a resin portion and a metal plate Aug 2, 2015 Issued
Array ( [id] => 10738241 [patent_doc_number] => 20160084391 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-24 [patent_title] => 'CHECK VALVE MECHANISM AND PUMP DEVICE USING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/816281 [patent_app_country] => US [patent_app_date] => 2015-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6369 [patent_no_of_claims] => 6 [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] => 14816281 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/816281
CHECK VALVE MECHANISM AND PUMP DEVICE USING THE SAME Aug 2, 2015 Abandoned
Array ( [id] => 15667891 [patent_doc_number] => 10598167 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-24 [patent_title] => Semispherical shoe for swash plate compressor and swash plate compressor [patent_app_type] => utility [patent_app_number] => 15/328204 [patent_app_country] => US [patent_app_date] => 2015-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 11712 [patent_no_of_claims] => 14 [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] => 15328204 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/328204
Semispherical shoe for swash plate compressor and swash plate compressor Jul 21, 2015 Issued
Array ( [id] => 13815423 [patent_doc_number] => 10184475 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-22 [patent_title] => Fluid pump with flow impedance member [patent_app_type] => utility [patent_app_number] => 14/803568 [patent_app_country] => US [patent_app_date] => 2015-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4656 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14803568 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/803568
Fluid pump with flow impedance member Jul 19, 2015 Issued
Array ( [id] => 10682143 [patent_doc_number] => 20160028288 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-28 [patent_title] => 'PUMP WITH NON-TENSIONED ELECTRICAL CONNECTION' [patent_app_type] => utility [patent_app_number] => 14/800968 [patent_app_country] => US [patent_app_date] => 2015-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2220 [patent_no_of_claims] => 17 [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] => 14800968 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/800968
PUMP WITH NON-TENSIONED ELECTRICAL CONNECTION Jul 15, 2015 Abandoned
Array ( [id] => 11620520 [patent_doc_number] => 20170130707 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-11 [patent_title] => 'POSITIVE-DISPLACEMENT PISTON PUMP AND ASSOCIATED DELIVERY CONTROL METHOD' [patent_app_type] => utility [patent_app_number] => 15/323211 [patent_app_country] => US [patent_app_date] => 2015-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4483 [patent_no_of_claims] => 10 [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] => 15323211 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/323211
Positive-displacement piston pump and associated delivery control method Jun 29, 2015 Issued
Array ( [id] => 10657102 [patent_doc_number] => 20160003246 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-07 [patent_title] => 'AIR COMPRESSION DEVICE' [patent_app_type] => utility [patent_app_number] => 14/748801 [patent_app_country] => US [patent_app_date] => 2015-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7839 [patent_no_of_claims] => 7 [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] => 14748801 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/748801
Air compression device to prevent backflow of compressed air toward compressor after the compressor is stopped Jun 23, 2015 Issued
Array ( [id] => 10657083 [patent_doc_number] => 20160003227 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-07 [patent_title] => 'SWASH PLATE TYPE VARIABLE DISPLACEMENT COMPRESSOR' [patent_app_type] => utility [patent_app_number] => 14/748706 [patent_app_country] => US [patent_app_date] => 2015-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 10684 [patent_no_of_claims] => 6 [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] => 14748706 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/748706
Swash plate type variable displacement compressor Jun 23, 2015 Issued
Array ( [id] => 18932918 [patent_doc_number] => 11885326 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Flexible impeller pump [patent_app_type] => utility [patent_app_number] => 15/320138 [patent_app_country] => US [patent_app_date] => 2015-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 7792 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15320138 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/320138
Flexible impeller pump Jun 21, 2015 Issued
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