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] => 14536667 [patent_doc_number] => 20190203955 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-04 [patent_title] => HEAT SOURCE UNIT FOR REFRIGERATION APPARATUS [patent_app_type] => utility [patent_app_number] => 16/235518 [patent_app_country] => US [patent_app_date] => 2018-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8438 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16235518 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/235518
HEAT SOURCE UNIT FOR REFRIGERATION APPARATUS Dec 27, 2018 Abandoned
Array ( [id] => 16422877 [patent_doc_number] => 20200348075 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => REFRIGERATOR, REFRIGERATOR DOOR AND ROTATABLE STORAGE RACK [patent_app_type] => utility [patent_app_number] => 16/643524 [patent_app_country] => US [patent_app_date] => 2018-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3742 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16643524 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/643524
Refrigerator, refrigerator door and rotatable storage rack Dec 23, 2018 Issued
Array ( [id] => 15514603 [patent_doc_number] => 10563882 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-18 [patent_title] => Detection of damper motor mechanically disconnected from damper assembly [patent_app_type] => utility [patent_app_number] => 16/225277 [patent_app_country] => US [patent_app_date] => 2018-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3655 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16225277 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/225277
Detection of damper motor mechanically disconnected from damper assembly Dec 18, 2018 Issued
Array ( [id] => 15357387 [patent_doc_number] => 10527303 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-07 [patent_title] => Load follower and load anticipator for a liquid desiccant air conditioning system [patent_app_type] => utility [patent_app_number] => 16/192974 [patent_app_country] => US [patent_app_date] => 2018-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4726 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16192974 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/192974
Load follower and load anticipator for a liquid desiccant air conditioning system Nov 15, 2018 Issued
Array ( [id] => 16736628 [patent_doc_number] => 10962266 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-30 [patent_title] => Cooling system [patent_app_type] => utility [patent_app_number] => 16/169438 [patent_app_country] => US [patent_app_date] => 2018-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10130 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16169438 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/169438
Cooling system Oct 23, 2018 Issued
Array ( [id] => 16564123 [patent_doc_number] => 10889480 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-12 [patent_title] => Precise fill dispensing system for an appliance [patent_app_type] => utility [patent_app_number] => 16/168879 [patent_app_country] => US [patent_app_date] => 2018-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 13828 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 435 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16168879 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/168879
Precise fill dispensing system for an appliance Oct 23, 2018 Issued
Array ( [id] => 16231474 [patent_doc_number] => 10739018 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-11 [patent_title] => Saddle window air conditioner with an adjustable chaseway [patent_app_type] => utility [patent_app_number] => 16/166210 [patent_app_country] => US [patent_app_date] => 2018-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4777 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16166210 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/166210
Saddle window air conditioner with an adjustable chaseway Oct 21, 2018 Issued
Array ( [id] => 15741959 [patent_doc_number] => 20200109867 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-09 [patent_title] => BRACKET WITH FLEXIBLE GROUNDING STRAP FOR AIR CONDITIONER UNIT [patent_app_type] => utility [patent_app_number] => 16/154821 [patent_app_country] => US [patent_app_date] => 2018-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6883 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16154821 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/154821
BRACKET WITH FLEXIBLE GROUNDING STRAP FOR AIR CONDITIONER UNIT Oct 8, 2018 Abandoned
Array ( [id] => 13868643 [patent_doc_number] => 20190030662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-31 [patent_title] => DUCT TYPE AIR CONDITIONING DEVICE AND METHOD FOR ASSEMBLING AND DISASSEMBLING THE SAME [patent_app_type] => utility [patent_app_number] => 16/151575 [patent_app_country] => US [patent_app_date] => 2018-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9130 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 16151575 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/151575
Duct type air conditioning device and method for assembling and disassembling the same Oct 3, 2018 Issued
Array ( [id] => 13873273 [patent_doc_number] => 20190032977 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-31 [patent_title] => REFRIGERANT CHARGING ASSEMBLIES AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 16/149900 [patent_app_country] => US [patent_app_date] => 2018-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15287 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16149900 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/149900
Refrigerant charging assemblies and methods of use Oct 1, 2018 Issued
Array ( [id] => 18718866 [patent_doc_number] => 11796203 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Air-conditioning apparatus [patent_app_type] => utility [patent_app_number] => 17/264040 [patent_app_country] => US [patent_app_date] => 2018-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 9820 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17264040 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/264040
Air-conditioning apparatus Sep 27, 2018 Issued
Array ( [id] => 15591953 [patent_doc_number] => 20200072511 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => EVAPORATOR IN A REFRIGERANT CIRCUIT A [patent_app_type] => utility [patent_app_number] => 16/121732 [patent_app_country] => US [patent_app_date] => 2018-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4717 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16121732 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/121732
Evaporator in a refrigerant circuit a Sep 4, 2018 Issued
Array ( [id] => 16573493 [patent_doc_number] => 10895410 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-19 [patent_title] => Evaporator in a refrigerant circuit B [patent_app_type] => utility [patent_app_number] => 16/121737 [patent_app_country] => US [patent_app_date] => 2018-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4716 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 421 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16121737 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/121737
Evaporator in a refrigerant circuit B Sep 4, 2018 Issued
Array ( [id] => 14020617 [patent_doc_number] => 20190072302 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-07 [patent_title] => SORPTION HEAT TRANSFER MODULE [patent_app_type] => utility [patent_app_number] => 16/121578 [patent_app_country] => US [patent_app_date] => 2018-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5471 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16121578 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/121578
SORPTION HEAT TRANSFER MODULE Sep 3, 2018 Abandoned
Array ( [id] => 13789315 [patent_doc_number] => 20190008196 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-10 [patent_title] => FLUID MIXING AND HEAT EXCHANGE DEVICE [patent_app_type] => utility [patent_app_number] => 16/121553 [patent_app_country] => US [patent_app_date] => 2018-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26096 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16121553 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/121553
Fluid mixing and heat exchange device Sep 3, 2018 Issued
Array ( [id] => 17150372 [patent_doc_number] => 11143441 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-12 [patent_title] => Closed loop refrigeration system [patent_app_type] => utility [patent_app_number] => 16/617803 [patent_app_country] => US [patent_app_date] => 2018-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3116 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [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] => 16617803 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/617803
Closed loop refrigeration system Aug 22, 2018 Issued
Array ( [id] => 16015377 [patent_doc_number] => 20200182531 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => FOOD FREEZER WITH INTERNAL EXHAUST [patent_app_type] => utility [patent_app_number] => 16/638788 [patent_app_country] => US [patent_app_date] => 2018-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2662 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16638788 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/638788
Food freezer with internal exhaust Aug 16, 2018 Issued
Array ( [id] => 16438207 [patent_doc_number] => 20200355533 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => Device for Metering Carbon Dioxide Snow [patent_app_type] => utility [patent_app_number] => 16/640651 [patent_app_country] => US [patent_app_date] => 2018-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5818 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16640651 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/640651
Device for metering carbon dioxide snow Aug 6, 2018 Issued
Array ( [id] => 17823477 [patent_doc_number] => 11428421 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-30 [patent_title] => Outdoor unit of refrigeration apparatus [patent_app_type] => utility [patent_app_number] => 16/627413 [patent_app_country] => US [patent_app_date] => 2018-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 7184 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 307 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16627413 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/627413
Outdoor unit of refrigeration apparatus Jul 23, 2018 Issued
Array ( [id] => 16155279 [patent_doc_number] => 20200215872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => VEHICLE AIR CONDITIONER [patent_app_type] => utility [patent_app_number] => 16/633986 [patent_app_country] => US [patent_app_date] => 2018-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13243 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 16633986 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/633986
Vehicle air conditioner Jul 22, 2018 Issued
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