Search

Omar F. Fernandez Rivas

Supervisory Patent Examiner (ID: 12172, Phone: (571)272-2589 , Office: P/2128 )

Most Active Art Unit
2129
Art Unit(s)
2122, 2128, 2100, 2129
Total Applications
437
Issued Applications
270
Pending Applications
32
Abandoned Applications
137

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10391121 [patent_doc_number] => 20150276128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-01 [patent_title] => 'PUMP ASSEMBLY FOR CRYOGENIC LIQUID STORAGE TANK' [patent_app_type] => utility [patent_app_number] => 14/676803 [patent_app_country] => US [patent_app_date] => 2015-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8182 [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] => 14676803 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/676803
PUMP ASSEMBLY FOR CRYOGENIC LIQUID STORAGE TANK Mar 31, 2015 Abandoned
Array ( [id] => 11085075 [patent_doc_number] => 20160282041 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-29 [patent_title] => 'LIQUEFACTION PROCESS FOR PRODUCING SUBCOOLED LNG' [patent_app_type] => utility [patent_app_number] => 14/670203 [patent_app_country] => US [patent_app_date] => 2015-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4328 [patent_no_of_claims] => 3 [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] => 14670203 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/670203
Liquefaction process for producing subcooled LNG Mar 25, 2015 Issued
Array ( [id] => 12534369 [patent_doc_number] => 10008313 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-26 [patent_title] => Cryostat and method for reducing heat input into a cryostat [patent_app_type] => utility [patent_app_number] => 14/669356 [patent_app_country] => US [patent_app_date] => 2015-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3360 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [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] => 14669356 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/669356
Cryostat and method for reducing heat input into a cryostat Mar 25, 2015 Issued
Array ( [id] => 11085075 [patent_doc_number] => 20160282041 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-29 [patent_title] => 'LIQUEFACTION PROCESS FOR PRODUCING SUBCOOLED LNG' [patent_app_type] => utility [patent_app_number] => 14/670203 [patent_app_country] => US [patent_app_date] => 2015-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4328 [patent_no_of_claims] => 3 [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] => 14670203 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/670203
Liquefaction process for producing subcooled LNG Mar 25, 2015 Issued
Array ( [id] => 10391267 [patent_doc_number] => 20150276274 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-01 [patent_title] => 'REGENERATIVE REFRIGERATOR' [patent_app_type] => utility [patent_app_number] => 14/668275 [patent_app_country] => US [patent_app_date] => 2015-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5549 [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] => 14668275 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/668275
Regenerative refrigerator Mar 24, 2015 Issued
Array ( [id] => 10415725 [patent_doc_number] => 20150300735 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-22 [patent_title] => 'Method and System For Starting Up A Distillation Tower' [patent_app_type] => utility [patent_app_number] => 14/661621 [patent_app_country] => US [patent_app_date] => 2015-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8607 [patent_no_of_claims] => 26 [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] => 14661621 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/661621
Method and system for starting up a distillation tower Mar 17, 2015 Issued
Array ( [id] => 11500373 [patent_doc_number] => 20170074558 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-16 [patent_title] => 'WEATHER-VANING AIR-COOLED HEAT EXCHANGERS' [patent_app_type] => utility [patent_app_number] => 15/125330 [patent_app_country] => US [patent_app_date] => 2015-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8371 [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] => 15125330 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/125330
Weather-vaning air-cooled heat exchangers Mar 11, 2015 Issued
Array ( [id] => 11048627 [patent_doc_number] => 20160245585 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-25 [patent_title] => 'SYSTEM AND METHOD FOR INTEGRATED AIR SEPARATION AND LIQUEFACTION' [patent_app_type] => utility [patent_app_number] => 14/629842 [patent_app_country] => US [patent_app_date] => 2015-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5216 [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] => 14629842 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/629842
SYSTEM AND METHOD FOR INTEGRATED AIR SEPARATION AND LIQUEFACTION Feb 23, 2015 Abandoned
Array ( [id] => 11692044 [patent_doc_number] => 20170167759 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-15 [patent_title] => 'A Thermally-Driven Heat Pump Having a Heat Exchanger Located Between Displacers' [patent_app_type] => utility [patent_app_number] => 15/118332 [patent_app_country] => US [patent_app_date] => 2015-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4515 [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] => 15118332 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/118332
A Thermally-Driven Heat Pump Having a Heat Exchanger Located Between Displacers Feb 20, 2015 Abandoned
Array ( [id] => 11383550 [patent_doc_number] => 20170009607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-12 [patent_title] => 'CRYOGENIC POWER EXTRACTION' [patent_app_type] => utility [patent_app_number] => 15/119655 [patent_app_country] => US [patent_app_date] => 2015-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3621 [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] => 15119655 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/119655
Cryogenic power extraction Feb 16, 2015 Issued
Array ( [id] => 11493500 [patent_doc_number] => 20170067685 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-09 [patent_title] => 'SYSTEM AND METHOD FOR PROCESSING BOIL-OFF GAS' [patent_app_type] => utility [patent_app_number] => 15/121003 [patent_app_country] => US [patent_app_date] => 2015-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2718 [patent_no_of_claims] => 9 [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] => 15121003 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/121003
SYSTEM AND METHOD FOR PROCESSING BOIL-OFF GAS Feb 15, 2015 Abandoned
Array ( [id] => 11703675 [patent_doc_number] => 20170172173 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-22 [patent_title] => 'THERMOREGULATED DEVICE FOR MODIFYING THE CONSISTENCY OF A COMPOSITION AND METHOD FOR OPERATING THE DEVICE' [patent_app_type] => utility [patent_app_number] => 15/118364 [patent_app_country] => US [patent_app_date] => 2015-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9852 [patent_no_of_claims] => 56 [patent_no_of_ind_claims] => 8 [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] => 15118364 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/118364
THERMOREGULATED DEVICE FOR MODIFYING THE CONSISTENCY OF A COMPOSITION AND METHOD FOR OPERATING THE DEVICE Feb 10, 2015 Abandoned
Array ( [id] => 17364011 [patent_doc_number] => 11231029 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-25 [patent_title] => Compressor for a cooling device and a refrigeration machine [patent_app_type] => utility [patent_app_number] => 14/601462 [patent_app_country] => US [patent_app_date] => 2015-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4242 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14601462 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/601462
Compressor for a cooling device and a refrigeration machine Jan 20, 2015 Issued
Array ( [id] => 11288413 [patent_doc_number] => 20160338346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-24 [patent_title] => 'PRECISE TEMPERATURE CONTROLLED TRANSPORT SYSTEM FOR BLOOD AND OTHER BIOLOGICAL MATERIALS' [patent_app_type] => utility [patent_app_number] => 15/112962 [patent_app_country] => US [patent_app_date] => 2015-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5199 [patent_no_of_claims] => 22 [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] => 15112962 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/112962
PRECISE TEMPERATURE CONTROLLED TRANSPORT SYSTEM FOR BLOOD AND OTHER BIOLOGICAL MATERIALS Jan 20, 2015 Abandoned
Array ( [id] => 11130091 [patent_doc_number] => 20160327066 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-10 [patent_title] => 'FAN HAVING COLD AIR FUNCTION' [patent_app_type] => utility [patent_app_number] => 15/109450 [patent_app_country] => US [patent_app_date] => 2015-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2136 [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] => 15109450 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/109450
Fan having cold air function Jan 1, 2015 Issued
Array ( [id] => 16354111 [patent_doc_number] => 10794616 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-06 [patent_title] => Hybrid Brayton--Gifford-McMahon expander [patent_app_type] => utility [patent_app_number] => 14/577361 [patent_app_country] => US [patent_app_date] => 2014-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2708 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 414 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14577361 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/577361
Hybrid Brayton--Gifford-McMahon expander Dec 18, 2014 Issued
Array ( [id] => 10229043 [patent_doc_number] => 20150114036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-30 [patent_title] => 'AIR SEPARATION COLUMN LOW-DENSITY SOLID-STATE INSULATION PATENT' [patent_app_type] => utility [patent_app_number] => 14/565564 [patent_app_country] => US [patent_app_date] => 2014-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1070 [patent_no_of_claims] => 8 [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] => 14565564 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/565564
AIR SEPARATION COLUMN LOW-DENSITY SOLID-STATE INSULATION PATENT Dec 9, 2014 Abandoned
Array ( [id] => 13663041 [patent_doc_number] => 10161675 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-25 [patent_title] => Natural gas liquefaction system [patent_app_type] => utility [patent_app_number] => 15/532764 [patent_app_country] => US [patent_app_date] => 2014-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8868 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 399 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15532764 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/532764
Natural gas liquefaction system Dec 8, 2014 Issued
Array ( [id] => 10800354 [patent_doc_number] => 20160146511 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-26 [patent_title] => 'HEAT EXCHANGER ASSEMBLY FOR AIRCRAFT ECS' [patent_app_type] => utility [patent_app_number] => 14/552121 [patent_app_country] => US [patent_app_date] => 2014-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2519 [patent_no_of_claims] => 14 [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] => 14552121 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/552121
HEAT EXCHANGER ASSEMBLY FOR AIRCRAFT ECS Nov 23, 2014 Abandoned
Array ( [id] => 10250739 [patent_doc_number] => 20150135735 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-21 [patent_title] => 'CRYOPUMP SYSTEM AND METHOD OF OPERATING CRYOPUMP SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/547665 [patent_app_country] => US [patent_app_date] => 2014-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4735 [patent_no_of_claims] => 8 [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] => 14547665 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/547665
Cryopump system and method of operating cryopump system Nov 18, 2014 Issued
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