Search

Kumar R. Bhushan

Examiner (ID: 2346, Phone: (313)446-4807 , Office: P/1768 )

Most Active Art Unit
1766
Art Unit(s)
1766, 1768, 1765
Total Applications
949
Issued Applications
599
Pending Applications
119
Abandoned Applications
253

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20646723 [patent_doc_number] => 12601662 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-14 [patent_title] => Methods and systems for slide processing [patent_app_type] => utility [patent_app_number] => 19/277846 [patent_app_country] => US [patent_app_date] => 2025-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 39 [patent_no_of_words] => 4999 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19277846 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/277846
METHODS AND SYSTEMS FOR SLIDE PROCESSING Jul 22, 2025 Pending
Array ( [id] => 20609235 [patent_doc_number] => 12584831 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => Methods and systems for slide processing [patent_app_type] => utility [patent_app_number] => 19/278232 [patent_app_country] => US [patent_app_date] => 2025-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 39 [patent_no_of_words] => 4999 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19278232 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/278232
Methods and systems for slide processing Jul 22, 2025 Issued
Array ( [id] => 19983780 [patent_doc_number] => 20250122002 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => CONTAINER STRUCTURE AND FLUID TRANSFER DEVICE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/913344 [patent_app_country] => US [patent_app_date] => 2024-10-11 [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] => -12 [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] => 18913344 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/913344
CONTAINER STRUCTURE AND FLUID TRANSFER DEVICE INCLUDING THE SAME Oct 10, 2024 Pending
Array ( [id] => 19615290 [patent_doc_number] => 20240400970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => DEVICES, METHODS, AND KITS FOR PREPARING A CELL SUSPENSION [patent_app_type] => utility [patent_app_number] => 18/669420 [patent_app_country] => US [patent_app_date] => 2024-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21517 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 18669420 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/669420
DEVICES, METHODS, AND KITS FOR PREPARING A CELL SUSPENSION May 19, 2024 Pending
Array ( [id] => 19382316 [patent_doc_number] => 20240272186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => AUTOMATIC ANALYZER [patent_app_type] => utility [patent_app_number] => 18/645626 [patent_app_country] => US [patent_app_date] => 2024-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10551 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18645626 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/645626
AUTOMATIC ANALYZER Apr 24, 2024 Pending
Array ( [id] => 19266680 [patent_doc_number] => 20240210381 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => CHEMISTRY/INSTRUMENT PARAMETER COLOR MAINTENANCE [patent_app_type] => utility [patent_app_number] => 18/601314 [patent_app_country] => US [patent_app_date] => 2024-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4222 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18601314 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/601314
CHEMISTRY/INSTRUMENT PARAMETER COLOR MAINTENANCE Mar 10, 2024 Pending
Array ( [id] => 19232633 [patent_doc_number] => 20240189825 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => POSITIVE DISPLACEMENT PIPETTE SYRINGE IDENTIFICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/584953 [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] => 13759 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18584953 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/584953
POSITIVE DISPLACEMENT PIPETTE SYRINGE IDENTIFICATION SYSTEM Feb 21, 2024 Pending
Array ( [id] => 19264160 [patent_doc_number] => 20240207859 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => PROCESS TUBE AND CARRIER TRAY [patent_app_type] => utility [patent_app_number] => 18/402994 [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] => 10803 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18402994 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/402994
Process tube and carrier tray Jan 2, 2024 Issued
Array ( [id] => 19317249 [patent_doc_number] => 20240238789 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => REAGENT CONTAINER AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 18/545690 [patent_app_country] => US [patent_app_date] => 2023-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5858 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18545690 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/545690
REAGENT CONTAINER AND METHODS OF USE Dec 18, 2023 Pending
Array ( [id] => 19173792 [patent_doc_number] => 20240159766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => ASSAY APPARATUSES, METHODS AND REAGENTS [patent_app_type] => utility [patent_app_number] => 18/545200 [patent_app_country] => US [patent_app_date] => 2023-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11607 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 394 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18545200 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/545200
Assay apparatuses, methods and reagents Dec 18, 2023 Issued
Array ( [id] => 19344087 [patent_doc_number] => 20240253050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => MICROCHIP HIGH DENSITY HANGING DROP THREE-DIMENSION CULTURE PLATFORM [patent_app_type] => utility [patent_app_number] => 18/543913 [patent_app_country] => US [patent_app_date] => 2023-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19391 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18543913 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/543913
MICROCHIP HIGH DENSITY HANGING DROP THREE-DIMENSION CULTURE PLATFORM Dec 17, 2023 Abandoned
Array ( [id] => 19065509 [patent_doc_number] => 20240099935 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => ADAPTER FOR USE IN A PLANETARY MIXER [patent_app_type] => utility [patent_app_number] => 18/501374 [patent_app_country] => US [patent_app_date] => 2023-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28753 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 18501374 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/501374
ADAPTER FOR USE IN A PLANETARY MIXER Nov 2, 2023 Pending
Array ( [id] => 19002448 [patent_doc_number] => 20240066519 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => SYSTEM AND METHOD FOR TARGET MATERIAL RETRIEVAL FROM MICROWELLS [patent_app_type] => utility [patent_app_number] => 18/381818 [patent_app_country] => US [patent_app_date] => 2023-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20347 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18381818 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/381818
SYSTEM AND METHOD FOR TARGET MATERIAL RETRIEVAL FROM MICROWELLS Oct 18, 2023 Pending
Array ( [id] => 19779556 [patent_doc_number] => 12228586 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-18 [patent_title] => Fluid ejector system [patent_app_type] => utility [patent_app_number] => 18/379263 [patent_app_country] => US [patent_app_date] => 2023-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 2820 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18379263 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/379263
Fluid ejector system Oct 11, 2023 Issued
Array ( [id] => 19465469 [patent_doc_number] => 20240319139 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => CHEMICAL SENSOR SYSTEM [patent_app_type] => utility [patent_app_number] => 18/484684 [patent_app_country] => US [patent_app_date] => 2023-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4225 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18484684 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/484684
CHEMICAL SENSOR SYSTEM Oct 10, 2023 Pending
Array ( [id] => 19344081 [patent_doc_number] => 20240253044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => DROPLET FORMING DEVICES AND SYSTEM WITH DIFFERENTIAL SURFACE PROPERTIES [patent_app_type] => utility [patent_app_number] => 18/376276 [patent_app_country] => US [patent_app_date] => 2023-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32822 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18376276 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/376276
Droplet forming devices and system with differential surface properties Oct 2, 2023 Issued
Array ( [id] => 18880558 [patent_doc_number] => 20240003927 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => AUTOMATED CELL PROCESSING SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/467374 [patent_app_country] => US [patent_app_date] => 2023-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 43708 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 340 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18467374 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/467374
AUTOMATED CELL PROCESSING SYSTEMS AND METHODS Sep 13, 2023 Abandoned
Array ( [id] => 19949459 [patent_doc_number] => 12320819 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => Coordinated conveyers in an automated system [patent_app_type] => utility [patent_app_number] => 18/244841 [patent_app_country] => US [patent_app_date] => 2023-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 12865 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18244841 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/244841
Coordinated conveyers in an automated system Sep 10, 2023 Issued
Array ( [id] => 18956598 [patent_doc_number] => 20240044925 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => PATHOLOGY SLIDE AUTOMATION SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 18/235235 [patent_app_country] => US [patent_app_date] => 2023-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 41218 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18235235 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/235235
Pathology slide automation system and method Aug 16, 2023 Issued
Array ( [id] => 20128252 [patent_doc_number] => 12370552 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Method for capacitive fluid level detection [patent_app_type] => utility [patent_app_number] => 18/364326 [patent_app_country] => US [patent_app_date] => 2023-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 23 [patent_no_of_words] => 13771 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18364326 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/364326
Method for capacitive fluid level detection Aug 1, 2023 Issued
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