
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
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 |