Search

Alexander Markoff

Examiner (ID: 7051, Phone: (571)272-1304 , Office: P/1711 )

Most Active Art Unit
1711
Art Unit(s)
1746, 1711, 1792, 1313, 1743
Total Applications
1775
Issued Applications
924
Pending Applications
163
Abandoned Applications
698

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20137253 [patent_doc_number] => 20250244297 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => HEAT EXCHANGER PIPE SENSING APPARATUS AND METHOD OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/425411 [patent_app_country] => US [patent_app_date] => 2024-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7970 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18425411 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/425411
HEAT EXCHANGER PIPE SENSING APPARATUS AND METHOD OF USE THEREOF Jan 28, 2024 Pending
Array ( [id] => 20134461 [patent_doc_number] => 20250241505 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => DISHWASHER APPLIANCE AND WINTERIZATION OPERATION FOR A DISHWASHER APPLIANCE [patent_app_type] => utility [patent_app_number] => 18/422740 [patent_app_country] => US [patent_app_date] => 2024-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1246 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18422740 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/422740
DISHWASHER APPLIANCE AND WINTERIZATION OPERATION FOR A DISHWASHER APPLIANCE Jan 24, 2024 Abandoned
Array ( [id] => 19331696 [patent_doc_number] => 20240246126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => PROBE DISINFECTING APPARATUS AND METHOD OF USE [patent_app_type] => utility [patent_app_number] => 18/421532 [patent_app_country] => US [patent_app_date] => 2024-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19381 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18421532 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/421532
PROBE DISINFECTING APPARATUS AND METHOD OF USE Jan 23, 2024 Pending
Array ( [id] => 19345452 [patent_doc_number] => 20240254415 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => Surface Treatment Compositions and Methods [patent_app_type] => utility [patent_app_number] => 18/419639 [patent_app_country] => US [patent_app_date] => 2024-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6805 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18419639 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/419639
Surface Treatment Compositions and Methods Jan 22, 2024 Pending
Array ( [id] => 19657470 [patent_doc_number] => 20240424535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => CLEANING APPARATUS, BATTERY PROCESSING DEVICE, AND BATTERY PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 18/419269 [patent_app_country] => US [patent_app_date] => 2024-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11868 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18419269 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/419269
CLEANING APPARATUS, BATTERY PROCESSING DEVICE, AND BATTERY PROCESSING METHOD Jan 21, 2024 Pending
Array ( [id] => 19467929 [patent_doc_number] => 20240321599 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => CHEMICAL SUPPLY APPARATUS, SEMICONDUCTOR FABRICATION SYSTEM INCLUDING THE SAME, AND SUBSTRATE PROCESSING METHOD USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/418827 [patent_app_country] => US [patent_app_date] => 2024-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5035 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18418827 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/418827
CHEMICAL SUPPLY APPARATUS, SEMICONDUCTOR FABRICATION SYSTEM INCLUDING THE SAME, AND SUBSTRATE PROCESSING METHOD USING THE SAME Jan 21, 2024 Pending
Array ( [id] => 19318877 [patent_doc_number] => 20240240420 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => SYSTEM, METHOD AND APPARATUS FOR SYNTHETIC FIELD PAINT AND LINE REMOVAL WITH EDGER BRUSHES AND VACUUMING [patent_app_type] => utility [patent_app_number] => 18/412969 [patent_app_country] => US [patent_app_date] => 2024-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11128 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18412969 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/412969
SYSTEM, METHOD AND APPARATUS FOR SYNTHETIC FIELD PAINT AND LINE REMOVAL WITH EDGER BRUSHES AND VACUUMING Jan 14, 2024 Pending
Array ( [id] => 19140569 [patent_doc_number] => 20240139363 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => REPROCESSING A SINGLE-USE MEDICAL DEVICE [patent_app_type] => utility [patent_app_number] => 18/406297 [patent_app_country] => US [patent_app_date] => 2024-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20598 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18406297 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/406297
REPROCESSING A SINGLE-USE MEDICAL DEVICE Jan 7, 2024 Pending
Array ( [id] => 19575094 [patent_doc_number] => 20240379386 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => SUBSTRATE CLEANING APPARATUS, SUBSTRATE PROCESSING SYSTEM INCLUDING THE SAME AND METHOD OF PROCESSING SUBSTATE USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/402844 [patent_app_country] => US [patent_app_date] => 2024-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5644 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18402844 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/402844
SUBSTRATE CLEANING APPARATUS, SUBSTRATE PROCESSING SYSTEM INCLUDING THE SAME AND METHOD OF PROCESSING SUBSTATE USING THE SAME Jan 2, 2024 Pending
Array ( [id] => 19155512 [patent_doc_number] => 20240148218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => DISHWASHER AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/401181 [patent_app_country] => US [patent_app_date] => 2023-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30932 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18401181 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/401181
Dishwasher and control method thereof Dec 28, 2023 Issued
Array ( [id] => 19155512 [patent_doc_number] => 20240148218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => DISHWASHER AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/401181 [patent_app_country] => US [patent_app_date] => 2023-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30932 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18401181 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/401181
Dishwasher and control method thereof Dec 28, 2023 Issued
Array ( [id] => 19155512 [patent_doc_number] => 20240148218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => DISHWASHER AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/401181 [patent_app_country] => US [patent_app_date] => 2023-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30932 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18401181 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/401181
Dishwasher and control method thereof Dec 28, 2023 Issued
Array ( [id] => 19155512 [patent_doc_number] => 20240148218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => DISHWASHER AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/401181 [patent_app_country] => US [patent_app_date] => 2023-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30932 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18401181 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/401181
Dishwasher and control method thereof Dec 28, 2023 Issued
Array ( [id] => 20084152 [patent_doc_number] => 20250214088 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => REMOVING A FERROMAGNETIC LIQUID FROM A SURFACE [patent_app_type] => utility [patent_app_number] => 18/398536 [patent_app_country] => US [patent_app_date] => 2023-12-28 [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] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18398536 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/398536
REMOVING A FERROMAGNETIC LIQUID FROM A SURFACE Dec 27, 2023 Pending
Array ( [id] => 19269372 [patent_doc_number] => 20240213076 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => SUBSTRATE PROCESSING DEVICE AND SUBSTRATE PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 18/391330 [patent_app_country] => US [patent_app_date] => 2023-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21884 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18391330 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/391330
Substrate processing device and substrate processing method Dec 19, 2023 Issued
Array ( [id] => 19264201 [patent_doc_number] => 20240207900 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => SUBSTRATE PROCESSING DEVICE AND SUBSTRATE PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 18/391366 [patent_app_country] => US [patent_app_date] => 2023-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24797 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18391366 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/391366
SUBSTRATE PROCESSING DEVICE AND SUBSTRATE PROCESSING METHOD Dec 19, 2023 Pending
Array ( [id] => 19247414 [patent_doc_number] => 20240198399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => TREATMENT LIQUID DISCHARGE ASSEMBLY AND TREATMENT LIQUID DISCHARGE METHOD [patent_app_type] => utility [patent_app_number] => 18/525975 [patent_app_country] => US [patent_app_date] => 2023-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8241 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18525975 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/525975
Treatment liquid discharge assembly and treatment liquid discharge method Nov 30, 2023 Issued
Array ( [id] => 20111466 [patent_doc_number] => 12362202 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Substrate processing method and substrate processing apparatus [patent_app_type] => utility [patent_app_number] => 18/519519 [patent_app_country] => US [patent_app_date] => 2023-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 8954 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 456 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18519519 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/519519
Substrate processing method and substrate processing apparatus Nov 26, 2023 Issued
Array ( [id] => 19031794 [patent_doc_number] => 20240081609 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => ADJUSTMENT DEVICE, AIR DUCT STRUCTURE, EXHAUST SYSTEM, DISHWASHER, AND METHOD FOR CONTROLLING DISHWASHER [patent_app_type] => utility [patent_app_number] => 18/516133 [patent_app_country] => US [patent_app_date] => 2023-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25908 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18516133 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/516133
Adjustment device, air duct structure, exhaust system, dishwasher, and method for controlling dishwasher Nov 20, 2023 Issued
Array ( [id] => 18962991 [patent_doc_number] => 11896730 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-02-13 [patent_title] => Reprocessing a single-use medical device [patent_app_type] => utility [patent_app_number] => 18/491553 [patent_app_country] => US [patent_app_date] => 2023-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 20585 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18491553 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/491553
Reprocessing a single-use medical device Oct 19, 2023 Issued
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