Search

David E. Smith

Examiner (ID: 9948, Phone: (571)270-7096 , Office: P/2881 )

Most Active Art Unit
2881
Art Unit(s)
2881
Total Applications
1350
Issued Applications
1130
Pending Applications
95
Abandoned Applications
162

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16415596 [patent_doc_number] => 10823478 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-03 [patent_title] => Modular thermal device [patent_app_type] => utility [patent_app_number] => 15/599726 [patent_app_country] => US [patent_app_date] => 2017-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 3914 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15599726 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/599726
Modular thermal device May 18, 2017 Issued
Array ( [id] => 16799303 [patent_doc_number] => 10994220 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-05-04 [patent_title] => Atmospheric water generation having indoor subsystems and outdoor subsystems [patent_app_type] => utility [patent_app_number] => 15/586229 [patent_app_country] => US [patent_app_date] => 2017-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 8894 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15586229 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/586229
Atmospheric water generation having indoor subsystems and outdoor subsystems May 2, 2017 Issued
Array ( [id] => 16785207 [patent_doc_number] => 10987610 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-04-27 [patent_title] => Atmospheric water generation having multi-stage pathogens neutralizing elements [patent_app_type] => utility [patent_app_number] => 15/586231 [patent_app_country] => US [patent_app_date] => 2017-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 8781 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15586231 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/586231
Atmospheric water generation having multi-stage pathogens neutralizing elements May 2, 2017 Issued
Array ( [id] => 16924284 [patent_doc_number] => 11045743 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-06-29 [patent_title] => Atmospheric water generation and remote operation [patent_app_type] => utility [patent_app_number] => 15/586235 [patent_app_country] => US [patent_app_date] => 2017-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 8736 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [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] => 15586235 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/586235
Atmospheric water generation and remote operation May 2, 2017 Issued
Array ( [id] => 11867300 [patent_doc_number] => 20170234585 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-17 [patent_title] => 'REFRIGERANT COOLING AND LUBRICATION SYSTEM WITH REFRIGERANT VAPOR VENT LINE' [patent_app_type] => utility [patent_app_number] => 15/583128 [patent_app_country] => US [patent_app_date] => 2017-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5485 [patent_no_of_claims] => 13 [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] => 15583128 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/583128
Refrigerant cooling and lubrication system with refrigerant vapor vent line Apr 30, 2017 Issued
Array ( [id] => 16779079 [patent_doc_number] => 20210116157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => AIR-VAPOR SEPARATION DEVICE FOR SEPARATING AIR FROM REFRIGERANT VAPOR AND METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/608909 [patent_app_country] => US [patent_app_date] => 2017-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3333 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16608909 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/608909
Air-vapor separation device for separating air from refrigerant vapor and method thereof Apr 27, 2017 Issued
Array ( [id] => 17571927 [patent_doc_number] => 11320190 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-03 [patent_title] => Refrigerator diverter valve using fluidic circuit [patent_app_type] => utility [patent_app_number] => 16/087951 [patent_app_country] => US [patent_app_date] => 2017-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3397 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16087951 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/087951
Refrigerator diverter valve using fluidic circuit Apr 26, 2017 Issued
Array ( [id] => 17466339 [patent_doc_number] => 11272794 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-15 [patent_title] => Open-front refrigerator and a method of cooling items therein [patent_app_type] => utility [patent_app_number] => 16/099236 [patent_app_country] => US [patent_app_date] => 2017-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4064 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16099236 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/099236
Open-front refrigerator and a method of cooling items therein Apr 20, 2017 Issued
Array ( [id] => 11837448 [patent_doc_number] => 20170219167 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-03 [patent_title] => 'Compressed and Liquified Natural Gas Storage and Dispensing System' [patent_app_type] => utility [patent_app_number] => 15/492080 [patent_app_country] => US [patent_app_date] => 2017-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3773 [patent_no_of_claims] => 19 [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] => 15492080 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/492080
Compressed and liquified natural gas storage and dispensing system Apr 19, 2017 Issued
Array ( [id] => 20159034 [patent_doc_number] => 12385654 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Systems and methods for managing conditions in enclosed space [patent_app_type] => utility [patent_app_number] => 16/606673 [patent_app_country] => US [patent_app_date] => 2017-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 14649 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16606673 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/606673
Systems and methods for managing conditions in enclosed space Apr 17, 2017 Issued
Array ( [id] => 15339431 [patent_doc_number] => 10525373 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-07 [patent_title] => Atmospheric water generator system and method [patent_app_type] => utility [patent_app_number] => 15/777646 [patent_app_country] => US [patent_app_date] => 2017-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 8591 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15777646 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/777646
Atmospheric water generator system and method Apr 12, 2017 Issued
Array ( [id] => 11923615 [patent_doc_number] => 09791187 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-17 [patent_title] => 'Solar refrigeration system with a closed refrigerant loop' [patent_app_type] => utility [patent_app_number] => 15/487190 [patent_app_country] => US [patent_app_date] => 2017-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 37 [patent_no_of_words] => 8027 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15487190 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/487190
Solar refrigeration system with a closed refrigerant loop Apr 12, 2017 Issued
Array ( [id] => 11957096 [patent_doc_number] => 20170261247 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-14 [patent_title] => 'REFRIGERATOR' [patent_app_type] => utility [patent_app_number] => 15/454071 [patent_app_country] => US [patent_app_date] => 2017-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6127 [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] => 15454071 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/454071
Refrigerator Mar 8, 2017 Issued
Array ( [id] => 12119813 [patent_doc_number] => 20180003399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-04 [patent_title] => 'Variable refrigerant flow (VRF) air conditioning and related methods' [patent_app_type] => utility [patent_app_number] => 15/436067 [patent_app_country] => US [patent_app_date] => 2017-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 3606 [patent_no_of_claims] => 8 [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] => 15436067 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/436067
Variable refrigerant flow (VRF) air conditioning and related methods Feb 16, 2017 Abandoned
Array ( [id] => 11671262 [patent_doc_number] => 20170159983 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-08 [patent_title] => 'REFRIGERATOR AND METHOD OF OPERATING REFRIGERATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/434931 [patent_app_country] => US [patent_app_date] => 2017-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5975 [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] => 15434931 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/434931
REFRIGERATOR AND METHOD OF OPERATING REFRIGERATION SYSTEM Feb 15, 2017 Abandoned
Array ( [id] => 11937539 [patent_doc_number] => 20170241689 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-24 [patent_title] => 'COMPRESSOR FLOODBACK PROTECTION SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/428410 [patent_app_country] => US [patent_app_date] => 2017-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6174 [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] => 15428410 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/428410
Compressor floodback protection system Feb 8, 2017 Issued
Array ( [id] => 11671259 [patent_doc_number] => 20170159980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-08 [patent_title] => 'INTEGRATION OF DISTRIBUTED THERMOELECTRIC HEATING AND COOLING' [patent_app_type] => utility [patent_app_number] => 15/426733 [patent_app_country] => US [patent_app_date] => 2017-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 4116 [patent_no_of_claims] => 21 [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] => 15426733 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/426733
Integration of distributed thermoelectric heating and cooling Feb 6, 2017 Issued
Array ( [id] => 11620786 [patent_doc_number] => 20170130973 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-11 [patent_title] => 'ECONOMIZER TARGET TEMPERATURE SHIFT DURING MECHANICAL COOLING' [patent_app_type] => utility [patent_app_number] => 15/411105 [patent_app_country] => US [patent_app_date] => 2017-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2118 [patent_no_of_claims] => 16 [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] => 15411105 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/411105
Economizer target temperature shift during mechanical cooling Jan 19, 2017 Issued
Array ( [id] => 17453891 [patent_doc_number] => 11268742 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-08 [patent_title] => Refrigerant charging tool and method [patent_app_type] => utility [patent_app_number] => 15/408493 [patent_app_country] => US [patent_app_date] => 2017-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 3670 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15408493 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/408493
Refrigerant charging tool and method Jan 17, 2017 Issued
Array ( [id] => 11605341 [patent_doc_number] => 20170122643 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-04 [patent_title] => 'ICE MAKER WITH HEATLESS ICE REMOVAL AND METHOD FOR HEATLESS REMOVAL OF ICE' [patent_app_type] => utility [patent_app_number] => 15/404895 [patent_app_country] => US [patent_app_date] => 2017-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6616 [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] => 15404895 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/404895
Ice maker with heatless ice removal and method for heatless removal of ice Jan 11, 2017 Issued
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