Search

Christopher R. Zerphey

Examiner (ID: 11878, Phone: (571)272-5965 , Office: P/3744 )

Most Active Art Unit
3744
Art Unit(s)
3799, 3744, 3763
Total Applications
830
Issued Applications
368
Pending Applications
106
Abandoned Applications
384

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20340233 [patent_doc_number] => 20250344353 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-06 [patent_title] => LIQUID SUBMERGED, HORIZONTAL COMPUTER SERVER RACK AND SYSTEMS AND METHOD OF COOLING SUCH A SERVER RACK [patent_app_type] => utility [patent_app_number] => 19/265903 [patent_app_country] => US [patent_app_date] => 2025-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9189 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19265903 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/265903
LIQUID SUBMERGED, HORIZONTAL COMPUTER SERVER RACK AND SYSTEMS AND METHOD OF COOLING SUCH A SERVER RACK Jul 9, 2025 Pending
Array ( [id] => 20340233 [patent_doc_number] => 20250344353 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-06 [patent_title] => LIQUID SUBMERGED, HORIZONTAL COMPUTER SERVER RACK AND SYSTEMS AND METHOD OF COOLING SUCH A SERVER RACK [patent_app_type] => utility [patent_app_number] => 19/265903 [patent_app_country] => US [patent_app_date] => 2025-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9189 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19265903 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/265903
LIQUID SUBMERGED, HORIZONTAL COMPUTER SERVER RACK AND SYSTEMS AND METHOD OF COOLING SUCH A SERVER RACK Jul 9, 2025 Pending
Array ( [id] => 19739083 [patent_doc_number] => 12215908 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-02-04 [patent_title] => Air conditioning system and transportation system including same [patent_app_type] => utility [patent_app_number] => 18/816006 [patent_app_country] => US [patent_app_date] => 2024-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 8474 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 330 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18816006 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/816006
Air conditioning system and transportation system including same Aug 26, 2024 Issued
Array ( [id] => 19779110 [patent_doc_number] => 12228135 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-18 [patent_title] => Refrigeration cycle apparatus [patent_app_type] => utility [patent_app_number] => 18/811163 [patent_app_country] => US [patent_app_date] => 2024-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 10060 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18811163 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/811163
Refrigeration cycle apparatus Aug 20, 2024 Issued
Array ( [id] => 19861898 [patent_doc_number] => 20250100684 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => GALLEY INSERT COLD TREAT SYSTEM [patent_app_type] => utility [patent_app_number] => 18/771851 [patent_app_country] => US [patent_app_date] => 2024-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4100 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18771851 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/771851
GALLEY INSERT COLD TREAT SYSTEM Jul 11, 2024 Pending
Array ( [id] => 19708622 [patent_doc_number] => 20250018764 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => SELF-POWERED AIR CONDITIONING SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/762836 [patent_app_country] => US [patent_app_date] => 2024-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17064 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18762836 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/762836
SELF-POWERED AIR CONDITIONING SYSTEMS Jul 2, 2024 Pending
Array ( [id] => 19477090 [patent_doc_number] => 20240325132 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => Bodily Fluid Transporting Unit [patent_app_type] => utility [patent_app_number] => 18/738704 [patent_app_country] => US [patent_app_date] => 2024-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2820 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18738704 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/738704
Bodily Fluid Transporting Unit Jun 9, 2024 Pending
Array ( [id] => 19477090 [patent_doc_number] => 20240325132 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => Bodily Fluid Transporting Unit [patent_app_type] => utility [patent_app_number] => 18/738704 [patent_app_country] => US [patent_app_date] => 2024-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2820 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18738704 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/738704
Bodily Fluid Transporting Unit Jun 9, 2024 Pending
Array ( [id] => 19465208 [patent_doc_number] => 20240318877 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => Bernoulli heat pump having laminar flow of refrigerant [patent_app_type] => utility [patent_app_number] => 18/675003 [patent_app_country] => US [patent_app_date] => 2024-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7016 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18675003 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/675003
Bernoulli heat pump having laminar flow of refrigerant May 26, 2024 Abandoned
Array ( [id] => 19433559 [patent_doc_number] => 20240302057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => DEVICE FOR REDUCING NOISE OF COMPRESSOR IN AIR CONDITIONER [patent_app_type] => utility [patent_app_number] => 18/665903 [patent_app_country] => US [patent_app_date] => 2024-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9288 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18665903 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/665903
DEVICE FOR REDUCING NOISE OF COMPRESSOR IN AIR CONDITIONER May 15, 2024 Pending
Array ( [id] => 19433559 [patent_doc_number] => 20240302057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => DEVICE FOR REDUCING NOISE OF COMPRESSOR IN AIR CONDITIONER [patent_app_type] => utility [patent_app_number] => 18/665903 [patent_app_country] => US [patent_app_date] => 2024-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9288 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18665903 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/665903
DEVICE FOR REDUCING NOISE OF COMPRESSOR IN AIR CONDITIONER May 15, 2024 Pending
Array ( [id] => 19557462 [patent_doc_number] => 20240369254 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => TIME-BASED ENERGY EFFICIENT SAFE MODE FOR FREECOOLING UNIT [patent_app_type] => utility [patent_app_number] => 18/642479 [patent_app_country] => US [patent_app_date] => 2024-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7370 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18642479 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/642479
Time-based energy efficient safe mode for freecooling unit Apr 21, 2024 Issued
Array ( [id] => 19990347 [patent_doc_number] => 20250128569 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => HEAT PUMP SYSTEM FOR A VEHICLE [patent_app_type] => utility [patent_app_number] => 18/615973 [patent_app_country] => US [patent_app_date] => 2024-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4302 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18615973 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/615973
Heat pump system for a vehicle Mar 24, 2024 Issued
Array ( [id] => 19473286 [patent_doc_number] => 12103354 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-10-01 [patent_title] => Air conditioning system, transportation system including the same, and associated method [patent_app_type] => utility [patent_app_number] => 18/612010 [patent_app_country] => US [patent_app_date] => 2024-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 7311 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 468 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18612010 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/612010
Air conditioning system, transportation system including the same, and associated method Mar 20, 2024 Issued
Array ( [id] => 19282636 [patent_doc_number] => 20240219111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => Rapidly Cooling Food and Drinks [patent_app_type] => utility [patent_app_number] => 18/607874 [patent_app_country] => US [patent_app_date] => 2024-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24022 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18607874 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/607874
Rapidly Cooling Food and Drinks Mar 17, 2024 Pending
Array ( [id] => 19282590 [patent_doc_number] => 20240219065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => VENTILATOR AND AIR CONDITIONING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/602734 [patent_app_country] => US [patent_app_date] => 2024-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7423 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18602734 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/602734
VENTILATOR AND AIR CONDITIONING SYSTEM Mar 11, 2024 Pending
Array ( [id] => 19249808 [patent_doc_number] => 20240200796 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => EXPANDABLE ENVIRONMENTAL CONTROL UNIT [patent_app_type] => utility [patent_app_number] => 18/593241 [patent_app_country] => US [patent_app_date] => 2024-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4183 [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] => 18593241 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/593241
EXPANDABLE ENVIRONMENTAL CONTROL UNIT Feb 29, 2024 Pending
Array ( [id] => 19404479 [patent_doc_number] => 20240287990 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => SCREW COMPRESSOR AND REFRIGERATION SYSTEM HAVING IT [patent_app_type] => utility [patent_app_number] => 18/587398 [patent_app_country] => US [patent_app_date] => 2024-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5371 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 410 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18587398 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/587398
SCREW COMPRESSOR AND REFRIGERATION SYSTEM HAVING IT Feb 25, 2024 Pending
Array ( [id] => 19358560 [patent_doc_number] => 20240260594 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => CONTACT DRUM FREEZER SYSTEM FOR AUTOMATED AND/OR MECH-ANIZED FOOD PROCESS LINES, AND PRODUCTS PRODUCED THEREBY [patent_app_type] => utility [patent_app_number] => 18/584278 [patent_app_country] => US [patent_app_date] => 2024-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8964 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18584278 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/584278
CONTACT DRUM FREEZER SYSTEM FOR AUTOMATED AND/OR MECH-ANIZED FOOD PROCESS LINES, AND PRODUCTS PRODUCED THEREBY Feb 21, 2024 Pending
Array ( [id] => 19217133 [patent_doc_number] => 20240181837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => MOBILE AIR CONDITIONER [patent_app_type] => utility [patent_app_number] => 18/439008 [patent_app_country] => US [patent_app_date] => 2024-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6507 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18439008 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/439008
MOBILE AIR CONDITIONER Feb 11, 2024 Pending
Menu