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] => 8912965 [patent_doc_number] => 20130174590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-11 [patent_title] => 'ECONOMIZER COMBINED WITH A HEAT OF COMPRESSION SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/345844 [patent_app_country] => US [patent_app_date] => 2012-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4604 [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] => 13345844 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/345844
Economizer combined with a heat of compression system Jan 8, 2012 Issued
Array ( [id] => 8913381 [patent_doc_number] => 20130175006 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-11 [patent_title] => 'HYDROGEN TRANSFER HEATING/COOLING SYSTEMS AND METHODS OF USE THEREOF' [patent_app_type] => utility [patent_app_number] => 13/344797 [patent_app_country] => US [patent_app_date] => 2012-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10008 [patent_no_of_claims] => 35 [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] => 13344797 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/344797
HYDROGEN TRANSFER HEATING/COOLING SYSTEMS AND METHODS OF USE THEREOF Jan 5, 2012 Abandoned
Array ( [id] => 13638041 [patent_doc_number] => 09845977 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-12-19 [patent_title] => Systems and methods for computer room air conditioning [patent_app_type] => utility [patent_app_number] => 14/366759 [patent_app_country] => US [patent_app_date] => 2011-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6983 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14366759 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/366759
Systems and methods for computer room air conditioning Dec 22, 2011 Issued
Array ( [id] => 10595343 [patent_doc_number] => 09316426 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-19 [patent_title] => 'Articulated curtains for ice making machines' [patent_app_type] => utility [patent_app_number] => 13/315953 [patent_app_country] => US [patent_app_date] => 2011-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 26 [patent_no_of_words] => 3268 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13315953 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/315953
Articulated curtains for ice making machines Dec 8, 2011 Issued
Array ( [id] => 8862076 [patent_doc_number] => 20130145779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-13 [patent_title] => 'ABSORPTION TYPE AIR DRYING SYSTEM AND METHOD OF PERFORMING HEATING REGENERATION OF THE SAME' [patent_app_type] => utility [patent_app_number] => 13/315541 [patent_app_country] => US [patent_app_date] => 2011-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10691 [patent_no_of_claims] => 12 [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] => 13315541 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/315541
ABSORPTION TYPE AIR DRYING SYSTEM AND METHOD OF PERFORMING HEATING REGENERATION OF THE SAME Dec 8, 2011 Abandoned
Array ( [id] => 8728830 [patent_doc_number] => 20130074399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-28 [patent_title] => 'CLOSED-LOOP ENERGY NEUTRAL AIR DRYING SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/315193 [patent_app_country] => US [patent_app_date] => 2011-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5423 [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] => 13315193 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/315193
CLOSED-LOOP ENERGY NEUTRAL AIR DRYING SYSTEM Dec 7, 2011 Abandoned
Array ( [id] => 9533161 [patent_doc_number] => 20140157807 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-12 [patent_title] => 'Ejector' [patent_app_type] => utility [patent_app_number] => 13/981637 [patent_app_country] => US [patent_app_date] => 2011-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3620 [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] => 13981637 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/981637
Ejector Dec 7, 2011 Abandoned
Array ( [id] => 8236113 [patent_doc_number] => 20120144845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-14 [patent_title] => 'Self Chilling Beverage Container With Cooling Agent Insert' [patent_app_type] => utility [patent_app_number] => 13/315099 [patent_app_country] => US [patent_app_date] => 2011-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7272 [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] => 13315099 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/315099
Self Chilling Beverage Container With Cooling Agent Insert Dec 7, 2011 Abandoned
Array ( [id] => 8852994 [patent_doc_number] => 20130142669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-06 [patent_title] => 'SYSTEMS AND METHODS FOR CONTROLLING A VARIABLE SPEED WATER PUMP' [patent_app_type] => utility [patent_app_number] => 13/309457 [patent_app_country] => US [patent_app_date] => 2011-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5987 [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] => 13309457 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/309457
Systems and methods for controlling a variable speed water pump Nov 30, 2011 Issued
Array ( [id] => 9656397 [patent_doc_number] => 20140227402 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-14 [patent_title] => 'FOOD HOLDING CABINET AND METHOD FOR HOLDING HOT FOOD' [patent_app_type] => utility [patent_app_number] => 14/346135 [patent_app_country] => US [patent_app_date] => 2011-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2300 [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] => 14346135 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/346135
FOOD HOLDING CABINET AND METHOD FOR HOLDING HOT FOOD Nov 22, 2011 Abandoned
Array ( [id] => 8789378 [patent_doc_number] => 20130106347 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-02 [patent_title] => 'HEAT MANAGEMENT FOR RECHARGE COILS FOR IMPLANTABLE MEDICAL DEVICES' [patent_app_type] => utility [patent_app_number] => 13/284804 [patent_app_country] => US [patent_app_date] => 2011-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 13555 [patent_no_of_claims] => 34 [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] => 13284804 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/284804
Heat management for recharge coils for implantable medical devices Oct 27, 2011 Issued
Array ( [id] => 9219012 [patent_doc_number] => 20140013786 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-16 [patent_title] => 'STEAM GENERATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/007517 [patent_app_country] => US [patent_app_date] => 2011-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 18263 [patent_no_of_claims] => 12 [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] => 14007517 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/007517
STEAM GENERATION SYSTEM Oct 25, 2011 Abandoned
Array ( [id] => 8088481 [patent_doc_number] => 20120079849 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-05 [patent_title] => 'REMOVAL OF HYDROGEN' [patent_app_type] => utility [patent_app_number] => 13/252249 [patent_app_country] => US [patent_app_date] => 2011-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1727 [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] => publications/A1/0079/20120079849.pdf [firstpage_image] =>[orig_patent_app_number] => 13252249 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/252249
REMOVAL OF HYDROGEN Oct 3, 2011 Abandoned
Array ( [id] => 10915141 [patent_doc_number] => 20140318161 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-30 [patent_title] => 'REFRIGERATOR AND METHOD OF OPERATING REFRIGERATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/347053 [patent_app_country] => US [patent_app_date] => 2011-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5975 [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] => 14347053 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/347053
REFRIGERATOR AND METHOD OF OPERATING REFRIGERATION SYSTEM Oct 2, 2011 Abandoned
Array ( [id] => 8741709 [patent_doc_number] => 20130081426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-04 [patent_title] => 'LOW TEMPERATURE HEAT EXCHANGER SYSTEM AND METHOD' [patent_app_type] => utility [patent_app_number] => 13/250804 [patent_app_country] => US [patent_app_date] => 2011-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3665 [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] => 13250804 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/250804
LOW TEMPERATURE HEAT EXCHANGER SYSTEM AND METHOD Sep 29, 2011 Abandoned
Array ( [id] => 8900077 [patent_doc_number] => 20130167580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-04 [patent_title] => 'COMPRESSOR AND REFRIGERATING CYCLE APPARATUS USING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/821152 [patent_app_country] => US [patent_app_date] => 2011-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8423 [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] => 13821152 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/821152
COMPRESSOR AND REFRIGERATING CYCLE APPARATUS USING THE SAME Sep 5, 2011 Abandoned
Array ( [id] => 9752841 [patent_doc_number] => 20140283541 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-25 [patent_title] => 'BUILDING BUILT-IN AIR CONDITIONING SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/240457 [patent_app_country] => US [patent_app_date] => 2011-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6333 [patent_no_of_claims] => 10 [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] => 14240457 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/240457
BUILDING BUILT-IN AIR CONDITIONING SYSTEM Aug 24, 2011 Abandoned
Array ( [id] => 8837718 [patent_doc_number] => 20130133346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-30 [patent_title] => 'VAPOR-LIQUID HEAT AND/OR MASS EXCHANGE DEVICE' [patent_app_type] => utility [patent_app_number] => 13/814792 [patent_app_country] => US [patent_app_date] => 2011-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6225 [patent_no_of_claims] => 25 [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] => 13814792 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/814792
Vapor-liquid heat and/or mass exchange device Aug 9, 2011 Issued
Array ( [id] => 7771317 [patent_doc_number] => 20120036875 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-16 [patent_title] => 'Storage container with sensor device and regrigerator having the same' [patent_app_type] => utility [patent_app_number] => 13/137370 [patent_app_country] => US [patent_app_date] => 2011-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4853 [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] => publications/A1/0036/20120036875.pdf [firstpage_image] =>[orig_patent_app_number] => 13137370 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/137370
Storage container with sensor device and regrigerator having the same Aug 8, 2011 Abandoned
Array ( [id] => 8936334 [patent_doc_number] => 20130186131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-25 [patent_title] => 'Air-Conditioning Loop Comprising A Devise For Receiving A Refrigerant' [patent_app_type] => utility [patent_app_number] => 13/814100 [patent_app_country] => US [patent_app_date] => 2011-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5916 [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] => 13814100 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/814100
Air-Conditioning Loop Comprising A Devise For Receiving A Refrigerant Jul 21, 2011 Abandoned
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