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] => 17829213 [patent_doc_number] => 20220266517 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => Method And Apparatus For Support Removal Using Directed Atomized And Semi-Atomized Fluid [patent_app_type] => utility [patent_app_number] => 17/633031 [patent_app_country] => US [patent_app_date] => 2020-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11381 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17633031 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/633031
Method and apparatus for support removal using directed atomized and semi-atomized fluid Aug 4, 2020 Issued
Array ( [id] => 17825717 [patent_doc_number] => 11430671 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-30 [patent_title] => Ozone wafer cleaning module having an ultraviolet lamp module with rotatable reflectors [patent_app_type] => utility [patent_app_number] => 16/944026 [patent_app_country] => US [patent_app_date] => 2020-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5392 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16944026 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/944026
Ozone wafer cleaning module having an ultraviolet lamp module with rotatable reflectors Jul 29, 2020 Issued
Array ( [id] => 16597343 [patent_doc_number] => 20210023874 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-28 [patent_title] => Single Construction Paint Roller Cleaners [patent_app_type] => utility [patent_app_number] => 16/938655 [patent_app_country] => US [patent_app_date] => 2020-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3874 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16938655 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/938655
Single Construction Paint Roller Cleaners Jul 23, 2020 Abandoned
Array ( [id] => 16437766 [patent_doc_number] => 20200355092 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => NOZZLE FOR FOAM WASHING OF JET ENGINE [patent_app_type] => utility [patent_app_number] => 16/937522 [patent_app_country] => US [patent_app_date] => 2020-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8487 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -34 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16937522 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/937522
NOZZLE FOR FOAM WASHING OF JET ENGINE Jul 22, 2020 Abandoned
Array ( [id] => 19197571 [patent_doc_number] => 11994803 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-28 [patent_title] => Photoresist remover compositions [patent_app_type] => utility [patent_app_number] => 17/596852 [patent_app_country] => US [patent_app_date] => 2020-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9246 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17596852 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/596852
Photoresist remover compositions Jul 8, 2020 Issued
Array ( [id] => 17829008 [patent_doc_number] => 20220266312 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => SEPARATING APPARATUS AND SEPARATING METHOD [patent_app_type] => utility [patent_app_number] => 17/625366 [patent_app_country] => US [patent_app_date] => 2020-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12328 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17625366 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/625366
Separating apparatus and separating method Jun 28, 2020 Issued
Array ( [id] => 16510975 [patent_doc_number] => 20200390231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => CLEANER [patent_app_type] => utility [patent_app_number] => 16/915570 [patent_app_country] => US [patent_app_date] => 2020-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1686 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16915570 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/915570
CLEANER Jun 28, 2020 Abandoned
Array ( [id] => 16377645 [patent_doc_number] => 20200326487 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => UBIQUITOUS OPTICAL CLEANING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/913896 [patent_app_country] => US [patent_app_date] => 2020-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5953 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16913896 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/913896
Ubiquitous optical cleaning apparatus Jun 25, 2020 Issued
Array ( [id] => 17774365 [patent_doc_number] => 20220240714 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => SENSOR ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/618667 [patent_app_country] => US [patent_app_date] => 2020-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2352 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17618667 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/618667
SENSOR ASSEMBLY Jun 22, 2020 Abandoned
Array ( [id] => 17803202 [patent_doc_number] => 11417513 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-16 [patent_title] => Substrate processing method and substrate processing apparatus [patent_app_type] => utility [patent_app_number] => 16/898499 [patent_app_country] => US [patent_app_date] => 2020-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 14073 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16898499 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/898499
Substrate processing method and substrate processing apparatus Jun 10, 2020 Issued
Array ( [id] => 16390845 [patent_doc_number] => 20200331786 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => METHODS AND APPARATUS FOR CONTROLLING WATER HARDNESS [patent_app_type] => utility [patent_app_number] => 16/946193 [patent_app_country] => US [patent_app_date] => 2020-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12607 [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] => 16946193 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/946193
METHODS AND APPARATUS FOR CONTROLLING WATER HARDNESS Jun 8, 2020 Pending
Array ( [id] => 20239185 [patent_doc_number] => 12419487 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Method for operating a water-bearing household appliance and water-bearing household appliance [patent_app_type] => utility [patent_app_number] => 17/608436 [patent_app_country] => US [patent_app_date] => 2020-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3549 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17608436 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/608436
Method for operating a water-bearing household appliance and water-bearing household appliance Jun 7, 2020 Issued
Array ( [id] => 16574902 [patent_doc_number] => 10896828 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-19 [patent_title] => Wafer manufacturing cleaning apparatus, process and method of use [patent_app_type] => utility [patent_app_number] => 16/895106 [patent_app_country] => US [patent_app_date] => 2020-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 21 [patent_no_of_words] => 9154 [patent_no_of_claims] => 27 [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] => 16895106 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/895106
Wafer manufacturing cleaning apparatus, process and method of use Jun 7, 2020 Issued
Array ( [id] => 17834404 [patent_doc_number] => 20220271708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => ROTARY APPARATUS AND CLEANING METHOD [patent_app_type] => utility [patent_app_number] => 17/630294 [patent_app_country] => US [patent_app_date] => 2020-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9934 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17630294 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/630294
ROTARY APPARATUS AND CLEANING METHOD Jun 1, 2020 Abandoned
Array ( [id] => 19883382 [patent_doc_number] => 12269068 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => Substrate processing method and substrate processing device [patent_app_type] => utility [patent_app_number] => 17/616709 [patent_app_country] => US [patent_app_date] => 2020-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 24 [patent_no_of_words] => 22214 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 418 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17616709 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/616709
Substrate processing method and substrate processing device May 31, 2020 Issued
Array ( [id] => 16487637 [patent_doc_number] => 20200381246 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => SUBSTRATE PROCESSING METHOD AND SUBSTRATE PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/886839 [patent_app_country] => US [patent_app_date] => 2020-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23629 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 442 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16886839 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/886839
Substrate processing method and substrate processing apparatus May 28, 2020 Issued
Array ( [id] => 19909592 [patent_doc_number] => 12285783 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-29 [patent_title] => Monitoring air pressure and flow in a fiber cleaning device [patent_app_type] => utility [patent_app_number] => 16/884557 [patent_app_country] => US [patent_app_date] => 2020-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2280 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16884557 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/884557
Monitoring air pressure and flow in a fiber cleaning device May 26, 2020 Issued
Array ( [id] => 16822035 [patent_doc_number] => 20210137328 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => AUTOMATIC CLEANING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/880642 [patent_app_country] => US [patent_app_date] => 2020-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2674 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16880642 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/880642
AUTOMATIC CLEANING APPARATUS May 20, 2020 Abandoned
Array ( [id] => 16455969 [patent_doc_number] => 20200365395 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => SUBSTRATE TREATING METHOD AND SUBSTRATE TREATING APPARATUS [patent_app_type] => utility [patent_app_number] => 15/931911 [patent_app_country] => US [patent_app_date] => 2020-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4709 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15931911 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/931911
Substrate treating method and substrate treating apparatus May 13, 2020 Issued
Array ( [id] => 17913701 [patent_doc_number] => 20220316096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => METHOD AND DEVICE FOR CLEANING SPINNERETS WHILE PRODUCING CELLULOSE SPUNBONDED NONWOVEN FABRIC [patent_app_type] => utility [patent_app_number] => 17/611825 [patent_app_country] => US [patent_app_date] => 2020-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4251 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17611825 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/611825
Method and device for cleaning spinnerets while producing cellulose spunbonded nonwoven fabric May 13, 2020 Issued
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