Search

William R. Alexander

Examiner (ID: 18889, Phone: (571)270-7656 , Office: P/2872 )

Most Active Art Unit
2872
Art Unit(s)
2872
Total Applications
1225
Issued Applications
1045
Pending Applications
107
Abandoned Applications
112

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19668465 [patent_doc_number] => 12181202 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Thermal connection assemblies and methods [patent_app_type] => utility [patent_app_number] => 16/892266 [patent_app_country] => US [patent_app_date] => 2020-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 4012 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16892266 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/892266
Thermal connection assemblies and methods Jun 2, 2020 Issued
Array ( [id] => 16787035 [patent_doc_number] => 10989455 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-04-27 [patent_title] => Integrated hybrid thermostatic expansion valve and method for providing uniform cooling of heat generating devices [patent_app_type] => utility [patent_app_number] => 16/886933 [patent_app_country] => US [patent_app_date] => 2020-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 4445 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16886933 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/886933
Integrated hybrid thermostatic expansion valve and method for providing uniform cooling of heat generating devices May 28, 2020 Issued
Array ( [id] => 16450290 [patent_doc_number] => 20200359716 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => Cooling Products [patent_app_type] => utility [patent_app_number] => 16/874793 [patent_app_country] => US [patent_app_date] => 2020-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5583 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16874793 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/874793
Cooling Products May 14, 2020 Abandoned
Array ( [id] => 17229625 [patent_doc_number] => 20210356181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => APPARATUS AND METHOD FOR RADIATIVE COOLING [patent_app_type] => utility [patent_app_number] => 15/930994 [patent_app_country] => US [patent_app_date] => 2020-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4820 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15930994 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/930994
APPARATUS AND METHOD FOR RADIATIVE COOLING May 12, 2020 Abandoned
Array ( [id] => 16438049 [patent_doc_number] => 20200355375 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => CONVECTION/RADIATION AIR CONDITIONING TERMINAL AND AIR CONDITIONING SYSTEM [patent_app_type] => utility [patent_app_number] => 16/862881 [patent_app_country] => US [patent_app_date] => 2020-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4774 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16862881 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/862881
Convection/radiation air conditioning terminal and air conditioning system Apr 29, 2020 Issued
Array ( [id] => 17186153 [patent_doc_number] => 20210333038 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => TESTING ENVIRONMENT FOR CRYOGENIC CHAMBER [patent_app_type] => utility [patent_app_number] => 16/856719 [patent_app_country] => US [patent_app_date] => 2020-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4048 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16856719 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/856719
Testing environment for cryogenic chamber Apr 22, 2020 Issued
Array ( [id] => 19458397 [patent_doc_number] => 12098881 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-24 [patent_title] => Dispenser for dispensing elongate beverage containers [patent_app_type] => utility [patent_app_number] => 17/605341 [patent_app_country] => US [patent_app_date] => 2020-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 4838 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17605341 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/605341
Dispenser for dispensing elongate beverage containers Apr 22, 2020 Issued
Array ( [id] => 18978346 [patent_doc_number] => 11903499 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => Systems and methods for display case turndown [patent_app_type] => utility [patent_app_number] => 16/839834 [patent_app_country] => US [patent_app_date] => 2020-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 10296 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16839834 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/839834
Systems and methods for display case turndown Apr 2, 2020 Issued
Array ( [id] => 17287640 [patent_doc_number] => 11204182 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-21 [patent_title] => Control box, and outdoor unit of air conditioner comprising same [patent_app_type] => utility [patent_app_number] => 16/838408 [patent_app_country] => US [patent_app_date] => 2020-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4337 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [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] => 16838408 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/838408
Control box, and outdoor unit of air conditioner comprising same Apr 1, 2020 Issued
Array ( [id] => 19151922 [patent_doc_number] => 11976828 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Outdoor unit of air-conditioning apparatus [patent_app_type] => utility [patent_app_number] => 17/795418 [patent_app_country] => US [patent_app_date] => 2020-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4580 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17795418 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/795418
Outdoor unit of air-conditioning apparatus Mar 29, 2020 Issued
Array ( [id] => 16650941 [patent_doc_number] => 10928111 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-23 [patent_title] => Systems, devices, and methods for fluid management [patent_app_type] => utility [patent_app_number] => 16/833074 [patent_app_country] => US [patent_app_date] => 2020-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 8040 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16833074 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/833074
Systems, devices, and methods for fluid management Mar 26, 2020 Issued
Array ( [id] => 16362086 [patent_doc_number] => 20200318837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => AIR-CONDITIONER [patent_app_type] => utility [patent_app_number] => 16/818032 [patent_app_country] => US [patent_app_date] => 2020-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8127 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16818032 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/818032
Air-conditioner Mar 12, 2020 Issued
Array ( [id] => 16329536 [patent_doc_number] => 20200300502 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => AIR PURIFIER [patent_app_type] => utility [patent_app_number] => 16/815663 [patent_app_country] => US [patent_app_date] => 2020-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11249 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16815663 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/815663
Air purifier Mar 10, 2020 Issued
Array ( [id] => 17058418 [patent_doc_number] => 11102997 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-31 [patent_title] => Defrost apparatus and method thereof [patent_app_type] => utility [patent_app_number] => 16/813486 [patent_app_country] => US [patent_app_date] => 2020-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 19 [patent_no_of_words] => 10196 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16813486 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/813486
Defrost apparatus and method thereof Mar 8, 2020 Issued
Array ( [id] => 19211552 [patent_doc_number] => 12000603 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => Auxiliary mounting device and mounting method for saddle-type window air conditioner [patent_app_type] => utility [patent_app_number] => 17/607665 [patent_app_country] => US [patent_app_date] => 2020-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3838 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17607665 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/607665
Auxiliary mounting device and mounting method for saddle-type window air conditioner Mar 5, 2020 Issued
Array ( [id] => 18094236 [patent_doc_number] => 20220412577 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => WINDOW AIR CONDITIONER [patent_app_type] => utility [patent_app_number] => 17/778945 [patent_app_country] => US [patent_app_date] => 2020-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7103 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17778945 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/778945
Window air conditioner Mar 2, 2020 Issued
Array ( [id] => 18802115 [patent_doc_number] => 11835271 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-12-05 [patent_title] => Thermal management systems [patent_app_type] => utility [patent_app_number] => 16/807413 [patent_app_country] => US [patent_app_date] => 2020-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 41 [patent_no_of_words] => 34111 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16807413 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/807413
Thermal management systems Mar 2, 2020 Issued
Array ( [id] => 16074919 [patent_doc_number] => 20200191446 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => MECHANICAL SUBCOOLING OF TRANSCRITICAL R744 REFRIGERATION SYSTEMS USING SEPARATE R-744 OR OTHER REFRIGERANTS UNITS FOR MECHANICAL SUBCOOLING AND AS A HEAT PUMP FOR HEAT RECLAIM PURPOSES [patent_app_type] => utility [patent_app_number] => 16/801980 [patent_app_country] => US [patent_app_date] => 2020-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3326 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16801980 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/801980
MECHANICAL SUBCOOLING OF TRANSCRITICAL R744 REFRIGERATION SYSTEMS USING SEPARATE R-744 OR OTHER REFRIGERANTS UNITS FOR MECHANICAL SUBCOOLING AND AS A HEAT PUMP FOR HEAT RECLAIM PURPOSES Feb 25, 2020 Abandoned
Array ( [id] => 17322185 [patent_doc_number] => 11213169 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-04 [patent_title] => Portable device for quick chilling and heating [patent_app_type] => utility [patent_app_number] => 16/802115 [patent_app_country] => US [patent_app_date] => 2020-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 4740 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [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] => 16802115 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/802115
Portable device for quick chilling and heating Feb 25, 2020 Issued
Array ( [id] => 16055011 [patent_doc_number] => 20200189360 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => STARTUP CONTROL SYSTEMS AND METHODS TO REDUCE FLOODED STARTUP CONDITIONS [patent_app_type] => utility [patent_app_number] => 16/798040 [patent_app_country] => US [patent_app_date] => 2020-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11519 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16798040 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/798040
Startup control systems and methods to reduce flooded startup conditions Feb 20, 2020 Issued
Menu