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] => 19572852 [patent_doc_number] => 20240377144 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => COOLING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/577932 [patent_app_country] => US [patent_app_date] => 2022-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6352 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18577932 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/577932
Cooling system Jul 6, 2022 Issued
Array ( [id] => 17912831 [patent_doc_number] => 20220315226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => USING BLEED AIR TO SUPPLY OUTSIDE AIR TO A CABIN [patent_app_type] => utility [patent_app_number] => 17/836477 [patent_app_country] => US [patent_app_date] => 2022-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5204 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17836477 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/836477
Using bleed air to supply outside air to a cabin Jun 8, 2022 Issued
Array ( [id] => 19923796 [patent_doc_number] => 12298073 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Method and apparatus for producing frozen products [patent_app_type] => utility [patent_app_number] => 18/564460 [patent_app_country] => US [patent_app_date] => 2022-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 0 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18564460 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/564460
Method and apparatus for producing frozen products May 29, 2022 Issued
Array ( [id] => 19904840 [patent_doc_number] => 12281840 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Vacuum adiabatic body and refrigerator [patent_app_type] => utility [patent_app_number] => 17/749679 [patent_app_country] => US [patent_app_date] => 2022-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 4885 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17749679 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/749679
Vacuum adiabatic body and refrigerator May 19, 2022 Issued
Array ( [id] => 18003876 [patent_doc_number] => 20220362642 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => STORAGE COMPARTMENT FOR RENTAL GOLF CART [patent_app_type] => utility [patent_app_number] => 17/663206 [patent_app_country] => US [patent_app_date] => 2022-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5650 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17663206 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/663206
Storage compartment for rental golf cart May 11, 2022 Issued
Array ( [id] => 19121705 [patent_doc_number] => 11965679 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-23 [patent_title] => Beverage container with active temperature control [patent_app_type] => utility [patent_app_number] => 17/662914 [patent_app_country] => US [patent_app_date] => 2022-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 13291 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17662914 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/662914
Beverage container with active temperature control May 10, 2022 Issued
Array ( [id] => 19151984 [patent_doc_number] => 11976890 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Concentrically heated inlet tube for gas scrubbing apparatus [patent_app_type] => utility [patent_app_number] => 17/731146 [patent_app_country] => US [patent_app_date] => 2022-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2810 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17731146 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/731146
Concentrically heated inlet tube for gas scrubbing apparatus Apr 26, 2022 Issued
Array ( [id] => 18637055 [patent_doc_number] => 11761644 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-09-19 [patent_title] => Cooling and desalination system [patent_app_type] => utility [patent_app_number] => 17/728490 [patent_app_country] => US [patent_app_date] => 2022-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 23 [patent_no_of_words] => 16277 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17728490 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/728490
Cooling and desalination system Apr 24, 2022 Issued
Array ( [id] => 17959723 [patent_doc_number] => 20220340303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => High Efficiency Flight Line Cooling, Heating, and Dehumidification System [patent_app_type] => utility [patent_app_number] => 17/660293 [patent_app_country] => US [patent_app_date] => 2022-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4794 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17660293 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/660293
High efficiency flight line cooling, heating, and dehumidification system Apr 21, 2022 Issued
Array ( [id] => 18390205 [patent_doc_number] => 20230158423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => ATMOSPHERIC WATER GENERATOR APPARATUS [patent_app_type] => utility [patent_app_number] => 17/723625 [patent_app_country] => US [patent_app_date] => 2022-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3428 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17723625 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/723625
ATMOSPHERIC WATER GENERATOR APPARATUS Apr 18, 2022 Abandoned
Array ( [id] => 19234693 [patent_doc_number] => 20240191887 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => CONDENSER ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/555324 [patent_app_country] => US [patent_app_date] => 2022-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3563 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18555324 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/555324
CONDENSER ASSEMBLY Apr 12, 2022 Pending
Array ( [id] => 19724960 [patent_doc_number] => 20250027711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => REFRIGERATOR [patent_app_type] => utility [patent_app_number] => 18/682836 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8427 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18682836 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/682836
Refrigerator Mar 30, 2022 Issued
Array ( [id] => 19431785 [patent_doc_number] => 20240300283 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => CONTROL DEVICE AND CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 18/548162 [patent_app_country] => US [patent_app_date] => 2022-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7597 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18548162 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/548162
Control device and control method Mar 27, 2022 Issued
Array ( [id] => 18749160 [patent_doc_number] => 11808464 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Air conditioner indoor unit and air conditioner [patent_app_type] => utility [patent_app_number] => 17/704233 [patent_app_country] => US [patent_app_date] => 2022-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7479 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17704233 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/704233
Air conditioner indoor unit and air conditioner Mar 24, 2022 Issued
Array ( [id] => 19624860 [patent_doc_number] => 12163675 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Mobile air conditioner [patent_app_type] => utility [patent_app_number] => 17/703461 [patent_app_country] => US [patent_app_date] => 2022-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 39 [patent_no_of_words] => 20946 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17703461 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/703461
Mobile air conditioner Mar 23, 2022 Issued
Array ( [id] => 18329085 [patent_doc_number] => 11634312 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-25 [patent_title] => Refrigeration systems for rapidly cooling food and drinks [patent_app_type] => utility [patent_app_number] => 17/700200 [patent_app_country] => US [patent_app_date] => 2022-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 90 [patent_no_of_words] => 27001 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 3 [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] => 17700200 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/700200
Refrigeration systems for rapidly cooling food and drinks Mar 20, 2022 Issued
Array ( [id] => 19794060 [patent_doc_number] => 12234999 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Window-mounted air conditioner [patent_app_type] => utility [patent_app_number] => 17/685336 [patent_app_country] => US [patent_app_date] => 2022-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7265 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17685336 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/685336
Window-mounted air conditioner Mar 1, 2022 Issued
Array ( [id] => 19158722 [patent_doc_number] => 20240151429 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => HEAT PUMP [patent_app_type] => utility [patent_app_number] => 18/279340 [patent_app_country] => US [patent_app_date] => 2022-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1640 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18279340 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/279340
Heat pump Feb 20, 2022 Issued
Array ( [id] => 19557443 [patent_doc_number] => 20240369235 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => WALL-MOUNTED AIR CONDITIONER [patent_app_type] => utility [patent_app_number] => 18/563853 [patent_app_country] => US [patent_app_date] => 2022-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7534 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18563853 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/563853
Wall-mounted air conditioner Feb 10, 2022 Issued
Array ( [id] => 19098794 [patent_doc_number] => 20240118022 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => Non-Electric Alcohol Fluid Chiller with the Use of Liquid Carbon Dioxide [patent_app_type] => utility [patent_app_number] => 18/546208 [patent_app_country] => US [patent_app_date] => 2022-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3879 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18546208 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/546208
Non-Electric Alcohol Fluid Chiller with the Use of Liquid Carbon Dioxide Feb 10, 2022 Abandoned
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