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] => 9599804 [patent_doc_number] => 20140196484 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2014-07-17 [patent_title] => 'Defrosting A Heat Exchanger In A Heat Pump By Diverting Warm Refrigerant To An Exhaust Header' [patent_app_type] => utility [patent_app_number] => 14/044786 [patent_app_country] => US [patent_app_date] => 2013-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 24820 [patent_no_of_claims] => 23 [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] => 14044786 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/044786
Defrosting a heat exchanger in a heat pump by diverting warm refrigerant to an exhaust header Oct 1, 2013 Issued
Array ( [id] => 9405287 [patent_doc_number] => 20140096539 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-10 [patent_title] => 'CRYOGENIC LIQUID DELIVERY SYSTEM AND METHOD WITH ACTIVE PRESSURE BUILDING CAPABILITIES' [patent_app_type] => utility [patent_app_number] => 14/044622 [patent_app_country] => US [patent_app_date] => 2013-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2664 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 5 [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] => 14044622 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/044622
Cryogenic liquid delivery system and method with active pressure building capabilities Oct 1, 2013 Issued
Array ( [id] => 9926997 [patent_doc_number] => 20150075189 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-19 [patent_title] => 'Low-Loss Cryogenic Fluid Supply System and Method' [patent_app_type] => utility [patent_app_number] => 14/026760 [patent_app_country] => US [patent_app_date] => 2013-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5403 [patent_no_of_claims] => 15 [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] => 14026760 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/026760
Low-loss cryogenic fluid supply system and method Sep 12, 2013 Issued
Array ( [id] => 10064756 [patent_doc_number] => 09103596 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-08-11 [patent_title] => 'Evaporative cooler regulation system and method' [patent_app_type] => utility [patent_app_number] => 13/968725 [patent_app_country] => US [patent_app_date] => 2013-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 5232 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 388 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13968725 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/968725
Evaporative cooler regulation system and method Aug 15, 2013 Issued
Array ( [id] => 9892186 [patent_doc_number] => 20150047385 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-19 [patent_title] => 'PARTITIONED EVAPORATOR FOR A REVERSIBLE HEAT PUMP SYSTEM OPERATING IN THE HEATING MODE' [patent_app_type] => utility [patent_app_number] => 13/968028 [patent_app_country] => US [patent_app_date] => 2013-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 12159 [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] => 13968028 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/968028
PARTITIONED EVAPORATOR FOR A REVERSIBLE HEAT PUMP SYSTEM OPERATING IN THE HEATING MODE Aug 14, 2013 Abandoned
Array ( [id] => 10319594 [patent_doc_number] => 20150204597 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-23 [patent_title] => 'COOLING METHOD' [patent_app_type] => utility [patent_app_number] => 14/420947 [patent_app_country] => US [patent_app_date] => 2013-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2087 [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] => 14420947 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/420947
COOLING METHOD Aug 13, 2013 Abandoned
Array ( [id] => 9715246 [patent_doc_number] => 20140250944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-11 [patent_title] => 'Energy Recovery Apparatus for a Refrigeration System' [patent_app_type] => utility [patent_app_number] => 13/948942 [patent_app_country] => US [patent_app_date] => 2013-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7717 [patent_no_of_claims] => 36 [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] => 13948942 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/948942
Energy Recovery Apparatus for a Refrigeration System Jul 22, 2013 Abandoned
Array ( [id] => 11562606 [patent_doc_number] => 09625181 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-18 [patent_title] => 'Refrigerator cycle system and refrigerator having the same including a gas-liquid separator and a liquid refrigerant remover' [patent_app_type] => utility [patent_app_number] => 13/949071 [patent_app_country] => US [patent_app_date] => 2013-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 20 [patent_no_of_words] => 5343 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13949071 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/949071
Refrigerator cycle system and refrigerator having the same including a gas-liquid separator and a liquid refrigerant remover Jul 22, 2013 Issued
Array ( [id] => 11923602 [patent_doc_number] => 09791174 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-17 [patent_title] => 'Method for controlling an expansion device of a vapor compression system during start-up using rates of change of an evaporator inlet and outlet temperature' [patent_app_type] => utility [patent_app_number] => 14/422380 [patent_app_country] => US [patent_app_date] => 2013-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5653 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14422380 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/422380
Method for controlling an expansion device of a vapor compression system during start-up using rates of change of an evaporator inlet and outlet temperature Jul 10, 2013 Issued
Array ( [id] => 10807551 [patent_doc_number] => 20160153709 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-02 [patent_title] => 'Beverage Container Cooling System and Method' [patent_app_type] => utility [patent_app_number] => 14/896879 [patent_app_country] => US [patent_app_date] => 2013-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5369 [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] => 14896879 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/896879
Beverage Container Cooling System and Method Jun 12, 2013 Abandoned
Array ( [id] => 15668341 [patent_doc_number] => 10598392 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-24 [patent_title] => Solar energy system [patent_app_type] => utility [patent_app_number] => 14/407436 [patent_app_country] => US [patent_app_date] => 2013-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5028 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14407436 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/407436
Solar energy system Jun 10, 2013 Issued
Array ( [id] => 11889232 [patent_doc_number] => 09759787 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-12 [patent_title] => 'Coil system for a magnetic resonance tomography system' [patent_app_type] => utility [patent_app_number] => 13/915486 [patent_app_country] => US [patent_app_date] => 2013-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2935 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13915486 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/915486
Coil system for a magnetic resonance tomography system Jun 10, 2013 Issued
Array ( [id] => 11923604 [patent_doc_number] => 09791176 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-17 [patent_title] => 'Refrigeration apparatus' [patent_app_type] => utility [patent_app_number] => 14/402076 [patent_app_country] => US [patent_app_date] => 2013-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6176 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14402076 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/402076
Refrigeration apparatus May 7, 2013 Issued
Array ( [id] => 10915156 [patent_doc_number] => 20140318175 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-30 [patent_title] => 'INTEGRAL HEAT EXCHANGER DISTRIBUTOR' [patent_app_type] => utility [patent_app_number] => 13/873412 [patent_app_country] => US [patent_app_date] => 2013-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4546 [patent_no_of_claims] => 28 [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] => 13873412 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/873412
INTEGRAL HEAT EXCHANGER DISTRIBUTOR Apr 29, 2013 Abandoned
Array ( [id] => 10474257 [patent_doc_number] => 20150359274 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2015-12-17 [patent_title] => 'EVAPORATIVE COOLING CLOTHING SYSTEM FOR REDUCING BODY TEMPERATURE OF A WEARER OF THE CLOTHING SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/861785 [patent_app_country] => US [patent_app_date] => 2013-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5506 [patent_no_of_claims] => 17 [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] => 13861785 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/861785
EVAPORATIVE COOLING CLOTHING SYSTEM FOR REDUCING BODY TEMPERATURE OF A WEARER OF THE CLOTHING SYSTEM Apr 11, 2013 Abandoned
Array ( [id] => 10474257 [patent_doc_number] => 20150359274 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2015-12-17 [patent_title] => 'EVAPORATIVE COOLING CLOTHING SYSTEM FOR REDUCING BODY TEMPERATURE OF A WEARER OF THE CLOTHING SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/861785 [patent_app_country] => US [patent_app_date] => 2013-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5506 [patent_no_of_claims] => 17 [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] => 13861785 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/861785
EVAPORATIVE COOLING CLOTHING SYSTEM FOR REDUCING BODY TEMPERATURE OF A WEARER OF THE CLOTHING SYSTEM Apr 11, 2013 Abandoned
Array ( [id] => 9078091 [patent_doc_number] => 20130263620 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-10 [patent_title] => 'REFRIGERATOR AND MANUFACTURING METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 13/859447 [patent_app_country] => US [patent_app_date] => 2013-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7278 [patent_no_of_claims] => 17 [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] => 13859447 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/859447
Refrigerator and manufacturing method thereof Apr 8, 2013 Issued
Array ( [id] => 10258843 [patent_doc_number] => 20150143840 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-28 [patent_title] => 'WALL PANEL FOR CLIMATE CONTROLLED CARGO CONTAINER' [patent_app_type] => utility [patent_app_number] => 14/402339 [patent_app_country] => US [patent_app_date] => 2013-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3471 [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] => 14402339 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/402339
WALL PANEL FOR CLIMATE CONTROLLED CARGO CONTAINER Mar 18, 2013 Abandoned
Array ( [id] => 11679300 [patent_doc_number] => 09677821 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-13 [patent_title] => 'Air conditioner' [patent_app_type] => utility [patent_app_number] => 13/840083 [patent_app_country] => US [patent_app_date] => 2013-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4691 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13840083 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/840083
Air conditioner Mar 14, 2013 Issued
Array ( [id] => 8960160 [patent_doc_number] => 20130199762 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-08 [patent_title] => 'AIR CONDITIONER' [patent_app_type] => utility [patent_app_number] => 13/840187 [patent_app_country] => US [patent_app_date] => 2013-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4689 [patent_no_of_claims] => 16 [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] => 13840187 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/840187
AIR CONDITIONER Mar 14, 2013 Abandoned
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