Search

Gary J. Portka

Examiner (ID: 11070, Phone: (571)272-4211 , Office: P/2138 )

Most Active Art Unit
2138
Art Unit(s)
2187, 2188, 2312, 2787, 2751, 2138, 2759
Total Applications
1159
Issued Applications
1005
Pending Applications
27
Abandoned Applications
131

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20424876 [patent_doc_number] => 20250386963 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-25 [patent_title] => STRAW FOR TESTING AND PREVENTING CONSUMPTION OF AN UNSAFE BEVERAGE [patent_app_type] => utility [patent_app_number] => 18/810347 [patent_app_country] => US [patent_app_date] => 2024-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18810347 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/810347
STRAW FOR TESTING AND PREVENTING CONSUMPTION OF AN UNSAFE BEVERAGE Aug 19, 2024 Pending
Array ( [id] => 19784658 [patent_doc_number] => 20250058337 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => Rotary Atomizer Comprising a Rotary Bowl and Magnetic Coupling Means, and Method of Assembling and/or Disassembling Such an Atomizer [patent_app_type] => utility [patent_app_number] => 18/803110 [patent_app_country] => US [patent_app_date] => 2024-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7740 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18803110 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/803110
Rotary Atomizer Comprising a Rotary Bowl and Magnetic Coupling Means, and Method of Assembling and/or Disassembling Such an Atomizer Aug 12, 2024 Pending
Array ( [id] => 19744502 [patent_doc_number] => 20250033067 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => SAND-PROOF SPRINKLER MECHANISM [patent_app_type] => utility [patent_app_number] => 18/782778 [patent_app_country] => US [patent_app_date] => 2024-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3162 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18782778 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/782778
SAND-PROOF SPRINKLER MECHANISM Jul 23, 2024 Pending
Array ( [id] => 20361957 [patent_doc_number] => 20250351769 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-20 [patent_title] => SELF-PROPELLED FRONT NUTRIENT SPREADING VEHICLE [patent_app_type] => utility [patent_app_number] => 18/664727 [patent_app_country] => US [patent_app_date] => 2024-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18664727 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/664727
SELF-PROPELLED FRONT NUTRIENT SPREADING VEHICLE May 14, 2024 Pending
Array ( [id] => 20084165 [patent_doc_number] => 20250214101 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => Foldable Wheeled Sprinkler Cart [patent_app_type] => utility [patent_app_number] => 18/664350 [patent_app_country] => US [patent_app_date] => 2024-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18664350 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/664350
Foldable Wheeled Sprinkler Cart May 14, 2024 Pending
Array ( [id] => 19388396 [patent_doc_number] => 20240278266 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => FLUID SPRAYER AND COMPONENTS OF A FLUID SPRAYER [patent_app_type] => utility [patent_app_number] => 18/651067 [patent_app_country] => US [patent_app_date] => 2024-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28891 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18651067 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/651067
FLUID SPRAYER AND COMPONENTS OF A FLUID SPRAYER Apr 29, 2024 Pending
Array ( [id] => 19417711 [patent_doc_number] => 20240293834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => PRESSURE ACTUATED VALVES AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 18/612875 [patent_app_country] => US [patent_app_date] => 2024-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9961 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18612875 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/612875
PRESSURE ACTUATED VALVES AND METHODS OF USE Mar 20, 2024 Pending
Array ( [id] => 19569507 [patent_doc_number] => 20240373799 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => IRRIGATION SYSTEM WITH STEADY STATE SPEEDS OF MOVEMENT [patent_app_type] => utility [patent_app_number] => 18/595347 [patent_app_country] => US [patent_app_date] => 2024-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14786 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18595347 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/595347
IRRIGATION SYSTEM WITH STEADY STATE SPEEDS OF MOVEMENT Mar 3, 2024 Pending
Array ( [id] => 19461512 [patent_doc_number] => 20240315181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => IRRIGATION SYSTEM WITH TRANSIENT STATE SPEEDS OF MOVEMENT [patent_app_type] => utility [patent_app_number] => 18/595349 [patent_app_country] => US [patent_app_date] => 2024-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10526 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18595349 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/595349
IRRIGATION SYSTEM WITH TRANSIENT STATE SPEEDS OF MOVEMENT Mar 3, 2024 Pending
Array ( [id] => 19402550 [patent_doc_number] => 20240286061 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => LIQUID CENTRIFUGAL SPRAYING DEVICE WITH FRICTIONLESS DYNAMIC SEALING [patent_app_type] => utility [patent_app_number] => 18/588590 [patent_app_country] => US [patent_app_date] => 2024-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2886 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 407 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18588590 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/588590
LIQUID CENTRIFUGAL SPRAYING DEVICE WITH FRICTIONLESS DYNAMIC SEALING Feb 26, 2024 Pending
Array ( [id] => 19388407 [patent_doc_number] => 20240278277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => SYSTEMS FOR HIGH PRODUCTION EXTERIOR WALL SPRAYING [patent_app_type] => utility [patent_app_number] => 18/439580 [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] => 14433 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18439580 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/439580
Systems for high production exterior wall spraying Feb 11, 2024 Issued
Array ( [id] => 19402646 [patent_doc_number] => 20240286157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => MODULAR SPRAY GUN LID ASSEMBLIES AND METHODS OF DESIGN AND USE [patent_app_type] => utility [patent_app_number] => 18/424478 [patent_app_country] => US [patent_app_date] => 2024-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12629 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18424478 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/424478
MODULAR SPRAY GUN LID ASSEMBLIES AND METHODS OF DESIGN AND USE Jan 25, 2024 Pending
Array ( [id] => 19170316 [patent_doc_number] => 20240156290 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => DRINKING STRAW [patent_app_type] => utility [patent_app_number] => 18/418265 [patent_app_country] => US [patent_app_date] => 2024-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3556 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18418265 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/418265
DRINKING STRAW Jan 19, 2024 Pending
Array ( [id] => 19331691 [patent_doc_number] => 20240246121 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => PRESSURE WASHER [patent_app_type] => utility [patent_app_number] => 18/416586 [patent_app_country] => US [patent_app_date] => 2024-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7374 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18416586 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/416586
PRESSURE WASHER Jan 17, 2024 Pending
Array ( [id] => 19649419 [patent_doc_number] => 12171170 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-12-24 [patent_title] => Irrigation apparatus [patent_app_type] => utility [patent_app_number] => 18/410359 [patent_app_country] => US [patent_app_date] => 2024-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5958 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 520 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18410359 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/410359
Irrigation apparatus Jan 10, 2024 Issued
Array ( [id] => 19140764 [patent_doc_number] => 20240139564 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => FIRE EXTINGUISHING EQUIPMENT, BATTERY PACK, ENERGY STORAGE SYSTEM, AND ELECTRIC VEHICLE [patent_app_type] => utility [patent_app_number] => 18/405246 [patent_app_country] => US [patent_app_date] => 2024-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11456 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18405246 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/405246
FIRE EXTINGUISHING EQUIPMENT, BATTERY PACK, ENERGY STORAGE SYSTEM, AND ELECTRIC VEHICLE Jan 4, 2024 Pending
Array ( [id] => 20092965 [patent_doc_number] => 20250222901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => VEHICLE WASHER FLUID SYSTEMS WITH SECONDARY WASHER FLUID RESERVOIRS [patent_app_type] => utility [patent_app_number] => 18/404106 [patent_app_country] => US [patent_app_date] => 2024-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18404106 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/404106
VEHICLE WASHER FLUID SYSTEMS WITH SECONDARY WASHER FLUID RESERVOIRS Jan 3, 2024 Pending
Array ( [id] => 20067497 [patent_doc_number] => 20250205719 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => ATTACHMENTS FOR WORK TOOLS INCLUDING AN OPERATING GUN AND A TRIGGER [patent_app_type] => utility [patent_app_number] => 18/395061 [patent_app_country] => US [patent_app_date] => 2023-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2485 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18395061 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/395061
ATTACHMENTS FOR WORK TOOLS INCLUDING AN OPERATING GUN AND A TRIGGER Dec 21, 2023 Pending
Array ( [id] => 19264178 [patent_doc_number] => 20240207877 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => Adjustable Unloader Control [patent_app_type] => utility [patent_app_number] => 18/393898 [patent_app_country] => US [patent_app_date] => 2023-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3121 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18393898 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/393898
Adjustable Unloader Control Dec 21, 2023 Pending
Array ( [id] => 19587383 [patent_doc_number] => 20240384940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => DIFFUSER USING COLLISION OF VORTEX RINGS AND HEAT STORAGE TANK SYSTEM INCLUDING SAME [patent_app_type] => utility [patent_app_number] => 18/392400 [patent_app_country] => US [patent_app_date] => 2023-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5841 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18392400 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/392400
DIFFUSER USING COLLISION OF VORTEX RINGS AND HEAT STORAGE TANK SYSTEM INCLUDING SAME Dec 20, 2023 Pending
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