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] => 10262212 [patent_doc_number] => 20150147209 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-28 [patent_title] => 'DOWNHOLE RADIALLY ACTUATED LONGITUDINAL DIAPHRAGM PUMP' [patent_app_type] => utility [patent_app_number] => 14/089154 [patent_app_country] => US [patent_app_date] => 2013-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4835 [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] => 14089154 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/089154
Downhole radially actuated longitudinal diaphragm pump Nov 24, 2013 Issued
Array ( [id] => 11751036 [patent_doc_number] => 09709041 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-18 [patent_title] => 'Variable displacement axial piston device' [patent_app_type] => utility [patent_app_number] => 14/085332 [patent_app_country] => US [patent_app_date] => 2013-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 8092 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14085332 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/085332
Variable displacement axial piston device Nov 19, 2013 Issued
Array ( [id] => 14089395 [patent_doc_number] => 10240595 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-26 [patent_title] => Method for emptying a device for providing a liquid additive [patent_app_type] => utility [patent_app_number] => 14/650400 [patent_app_country] => US [patent_app_date] => 2013-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 6167 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14650400 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/650400
Method for emptying a device for providing a liquid additive Nov 14, 2013 Issued
Array ( [id] => 10367792 [patent_doc_number] => 20150252797 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-10 [patent_title] => 'Variable-Capacity Compressor' [patent_app_type] => utility [patent_app_number] => 14/441451 [patent_app_country] => US [patent_app_date] => 2013-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5704 [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] => 14441451 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/441451
Variable-Capacity Compressor Nov 7, 2013 Abandoned
Array ( [id] => 10415341 [patent_doc_number] => 20150300351 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-22 [patent_title] => 'PUMP AND GAS BOOSTER USING SAME' [patent_app_type] => utility [patent_app_number] => 14/438901 [patent_app_country] => US [patent_app_date] => 2013-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2955 [patent_no_of_claims] => 5 [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] => 14438901 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/438901
PUMP AND GAS BOOSTER USING SAME Oct 31, 2013 Abandoned
Array ( [id] => 11244187 [patent_doc_number] => 09470224 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-10-18 [patent_title] => 'Piston type compressor' [patent_app_type] => utility [patent_app_number] => 14/058524 [patent_app_country] => US [patent_app_date] => 2013-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 10091 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14058524 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/058524
Piston type compressor Oct 20, 2013 Issued
Array ( [id] => 10388133 [patent_doc_number] => 20150273140 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-01 [patent_title] => 'INFUSION SYSTEM DISPOSABLE ALIGNMENT SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/433326 [patent_app_country] => US [patent_app_date] => 2013-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 6048 [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] => 14433326 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/433326
Infusion system disposable alignment system Oct 6, 2013 Issued
Array ( [id] => 10390876 [patent_doc_number] => 20150275883 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-01 [patent_title] => 'THERMAL INSULATION SYSTEM FOR THE DISCHARGE OF GAS IN A REFRIGERATION COMPRESSOR' [patent_app_type] => utility [patent_app_number] => 14/433188 [patent_app_country] => US [patent_app_date] => 2013-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4113 [patent_no_of_claims] => 10 [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] => 14433188 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/433188
Thermal insulation system for the discharge of gas in a refrigeration compressor Oct 1, 2013 Issued
Array ( [id] => 14763431 [patent_doc_number] => 10393105 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-27 [patent_title] => Motor drive device and motor drive method for vehicle electric pump [patent_app_type] => utility [patent_app_number] => 14/037872 [patent_app_country] => US [patent_app_date] => 2013-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5307 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14037872 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/037872
Motor drive device and motor drive method for vehicle electric pump Sep 25, 2013 Issued
Array ( [id] => 10201410 [patent_doc_number] => 20150086396 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-26 [patent_title] => 'TURBOCHARGER WITH MIXED FLOW TURBINE STAGE' [patent_app_type] => utility [patent_app_number] => 14/037836 [patent_app_country] => US [patent_app_date] => 2013-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5766 [patent_no_of_claims] => 32 [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] => 14037836 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/037836
TURBOCHARGER WITH MIXED FLOW TURBINE STAGE Sep 25, 2013 Abandoned
Array ( [id] => 9930735 [patent_doc_number] => 20150078927 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-19 [patent_title] => 'Multi-Stage Pump Having Reverse Bypass Circuit' [patent_app_type] => utility [patent_app_number] => 14/026550 [patent_app_country] => US [patent_app_date] => 2013-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5160 [patent_no_of_claims] => 19 [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] => 14026550 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/026550
Multi-Stage Pump Having Reverse Bypass Circuit Sep 12, 2013 Abandoned
Array ( [id] => 9916590 [patent_doc_number] => 20150071795 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-12 [patent_title] => 'FLUID DISPLACEMENT SYSTEM USING GEROTOR PUMP' [patent_app_type] => utility [patent_app_number] => 14/024765 [patent_app_country] => US [patent_app_date] => 2013-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3208 [patent_no_of_claims] => 18 [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] => 14024765 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/024765
FLUID DISPLACEMENT SYSTEM USING GEROTOR PUMP Sep 11, 2013 Abandoned
Array ( [id] => 9916593 [patent_doc_number] => 20150071798 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-12 [patent_title] => 'AIR COMPRESSOR HAVING COMPACT STRUCTURE' [patent_app_type] => utility [patent_app_number] => 14/019589 [patent_app_country] => US [patent_app_date] => 2013-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3148 [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] => 14019589 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/019589
Air compressor having compact structure Sep 5, 2013 Issued
Array ( [id] => 9261980 [patent_doc_number] => 20130343909 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-26 [patent_title] => 'LIQUID FEED PUMP AND FLOW CONTROL DEVICE' [patent_app_type] => utility [patent_app_number] => 14/012820 [patent_app_country] => US [patent_app_date] => 2013-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 35 [patent_no_of_words] => 13714 [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] => 14012820 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/012820
Liquid feed pump and flow control device Aug 27, 2013 Issued
Array ( [id] => 9261995 [patent_doc_number] => 20130343924 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-26 [patent_title] => 'MOBILE HIGH-PRESSURE CLEANING DEVICE' [patent_app_type] => utility [patent_app_number] => 14/011088 [patent_app_country] => US [patent_app_date] => 2013-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4921 [patent_no_of_claims] => 17 [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] => 14011088 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/011088
MOBILE HIGH-PRESSURE CLEANING DEVICE Aug 26, 2013 Abandoned
Array ( [id] => 10367807 [patent_doc_number] => 20150252812 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-10 [patent_title] => 'HOUSING FOR A VENTILATOR OR FAN' [patent_app_type] => utility [patent_app_number] => 14/433137 [patent_app_country] => US [patent_app_date] => 2013-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2943 [patent_no_of_claims] => 13 [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] => 14433137 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/433137
HOUSING FOR A VENTILATOR OR FAN Aug 20, 2013 Abandoned
Array ( [id] => 10319325 [patent_doc_number] => 20150204329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-23 [patent_title] => 'PUMPING DEVICE' [patent_app_type] => utility [patent_app_number] => 14/420215 [patent_app_country] => US [patent_app_date] => 2013-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2402 [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] => 14420215 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/420215
PUMPING DEVICE Aug 5, 2013 Abandoned
Array ( [id] => 10390877 [patent_doc_number] => 20150275884 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-01 [patent_title] => 'GAS DISCHARGE SYSTEM FOR A REFRIGERATION COMPRESSOR AND A REFRIGERATION COMPRESSOR' [patent_app_type] => utility [patent_app_number] => 14/432883 [patent_app_country] => US [patent_app_date] => 2013-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4234 [patent_no_of_claims] => 16 [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] => 14432883 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/432883
Gas discharge system for a refrigeration compressor and a refrigeration compressor Aug 1, 2013 Issued
Array ( [id] => 9329953 [patent_doc_number] => 20140056735 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-27 [patent_title] => 'VACUUM PUMP' [patent_app_type] => utility [patent_app_number] => 13/955340 [patent_app_country] => US [patent_app_date] => 2013-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4542 [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] => 13955340 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/955340
Vacuum pump Jul 30, 2013 Issued
Array ( [id] => 10348355 [patent_doc_number] => 20150233360 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-20 [patent_title] => 'Pump Apparatus' [patent_app_type] => utility [patent_app_number] => 14/432644 [patent_app_country] => US [patent_app_date] => 2013-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 2446 [patent_no_of_claims] => 14 [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] => 14432644 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/432644
Peristaltic positive displacement pump apparatus Jul 30, 2013 Issued
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