Search

Mark R. Luderer

Examiner (ID: 2323, Phone: (313)446-4875 , Office: P/1671 )

Most Active Art Unit
1671
Art Unit(s)
1671, 1621, 1622
Total Applications
421
Issued Applications
343
Pending Applications
2
Abandoned Applications
78

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16159273 [patent_doc_number] => 20200217869 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => FLOW CELL LIQUID DEGASSING SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 16/819012 [patent_app_country] => US [patent_app_date] => 2020-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7514 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16819012 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/819012
FLOW CELL LIQUID DEGASSING SYSTEM AND METHOD Mar 12, 2020 Abandoned
Array ( [id] => 16282976 [patent_doc_number] => 20200276578 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => ELECTRONIC CONTROL OF FLUIDIC SPECIES [patent_app_type] => utility [patent_app_number] => 16/813106 [patent_app_country] => US [patent_app_date] => 2020-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18147 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16813106 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/813106
Electronic control of fluidic species Mar 8, 2020 Issued
Array ( [id] => 17671449 [patent_doc_number] => 20220184616 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => INTERFACE FOR A MICROFLUIDIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/593171 [patent_app_country] => US [patent_app_date] => 2020-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7419 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17593171 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/593171
Interface for a microfluidic device Mar 8, 2020 Issued
Array ( [id] => 17420425 [patent_doc_number] => 11253858 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-22 [patent_title] => Systems and methods for optically processing samples [patent_app_type] => utility [patent_app_number] => 16/803783 [patent_app_country] => US [patent_app_date] => 2020-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 54 [patent_figures_cnt] => 100 [patent_no_of_words] => 31713 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16803783 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/803783
Systems and methods for optically processing samples Feb 26, 2020 Issued
Array ( [id] => 16270102 [patent_doc_number] => 20200271589 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-27 [patent_title] => PORTABLE ORGANIC MOLECULAR SENSING DEVICE AND RELATED SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 16/802785 [patent_app_country] => US [patent_app_date] => 2020-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12126 [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] => 16802785 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/802785
Portable organic molecular sensing device and related systems and methods Feb 26, 2020 Issued
Array ( [id] => 17721649 [patent_doc_number] => 20220214371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => Automatic Analyzer [patent_app_type] => utility [patent_app_number] => 17/594779 [patent_app_country] => US [patent_app_date] => 2020-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3699 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17594779 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/594779
Automatic analyzer Feb 24, 2020 Issued
Array ( [id] => 17165974 [patent_doc_number] => 11152082 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-19 [patent_title] => Protein memory cell and protein memory system [patent_app_type] => utility [patent_app_number] => 16/799389 [patent_app_country] => US [patent_app_date] => 2020-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5251 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16799389 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/799389
Protein memory cell and protein memory system Feb 23, 2020 Issued
Array ( [id] => 16010153 [patent_doc_number] => 20200179919 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => LIQUID DISCHARGE DEVICE, SENSOR MANUFACTURING DEVICE HAVING LIQUID DISCHARGE DEVICE, AND CELL CULTURE DEVICE HAVING LIQUID DISCHARGE DEVICE [patent_app_type] => utility [patent_app_number] => 16/790562 [patent_app_country] => US [patent_app_date] => 2020-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6218 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16790562 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/790562
LIQUID DISCHARGE DEVICE, SENSOR MANUFACTURING DEVICE HAVING LIQUID DISCHARGE DEVICE, AND CELL CULTURE DEVICE HAVING LIQUID DISCHARGE DEVICE Feb 12, 2020 Abandoned
Array ( [id] => 19762429 [patent_doc_number] => 12220700 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-11 [patent_title] => Device for analysing a biological sample [patent_app_type] => utility [patent_app_number] => 17/431376 [patent_app_country] => US [patent_app_date] => 2020-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5666 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17431376 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/431376
Device for analysing a biological sample Feb 11, 2020 Issued
Array ( [id] => 17577484 [patent_doc_number] => 20220134339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => BIOSENSOR [patent_app_type] => utility [patent_app_number] => 17/431032 [patent_app_country] => US [patent_app_date] => 2020-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10227 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17431032 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/431032
BIOSENSOR Feb 9, 2020 Abandoned
Array ( [id] => 19490879 [patent_doc_number] => 12109565 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-08 [patent_title] => Microfluidic device and a method for provision of emulsion droplets [patent_app_type] => utility [patent_app_number] => 17/426554 [patent_app_country] => US [patent_app_date] => 2020-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 49 [patent_no_of_words] => 29870 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17426554 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/426554
Microfluidic device and a method for provision of emulsion droplets Jan 30, 2020 Issued
Array ( [id] => 17519668 [patent_doc_number] => 20220105516 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => A MICROFLUIDIC DEVICE AND A METHOD FOR PROVISION OF DOUBLE EMULSION DROPLETS [patent_app_type] => utility [patent_app_number] => 17/426549 [patent_app_country] => US [patent_app_date] => 2020-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39104 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17426549 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/426549
Microfluidic device and a method for provision of double emulsion droplets Jan 30, 2020 Issued
Array ( [id] => 17728995 [patent_doc_number] => 11385379 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-12 [patent_title] => Methods for detecting deposits of known materials [patent_app_type] => utility [patent_app_number] => 16/750794 [patent_app_country] => US [patent_app_date] => 2020-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4891 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16750794 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/750794
Methods for detecting deposits of known materials Jan 22, 2020 Issued
Array ( [id] => 17570216 [patent_doc_number] => 11318471 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-03 [patent_title] => Method and system for optofluidic stretching of biological cells and soft particles [patent_app_type] => utility [patent_app_number] => 16/741488 [patent_app_country] => US [patent_app_date] => 2020-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 24 [patent_no_of_words] => 9607 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16741488 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/741488
Method and system for optofluidic stretching of biological cells and soft particles Jan 12, 2020 Issued
Array ( [id] => 17468540 [patent_doc_number] => 11275015 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-15 [patent_title] => System and method for retrieving and analyzing particles [patent_app_type] => utility [patent_app_number] => 16/732556 [patent_app_country] => US [patent_app_date] => 2020-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 10283 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16732556 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/732556
System and method for retrieving and analyzing particles Jan 1, 2020 Issued
Array ( [id] => 17506590 [patent_doc_number] => 20220099693 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => POSITIVE DISPLACEMENT PIPETTE TIP FOR MOTORIZED CONTROL AUTOMATION OR INSTRUMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 17/426235 [patent_app_country] => US [patent_app_date] => 2019-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7027 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17426235 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/426235
Positive displacement pipette tip for motorized control automation or instrument system Dec 30, 2019 Issued
Array ( [id] => 17445331 [patent_doc_number] => 20220065836 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => ISOTOPIC MARKING AND IDENTIFICATION OF LIQUIDS [patent_app_type] => utility [patent_app_number] => 17/420320 [patent_app_country] => US [patent_app_date] => 2019-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15374 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17420320 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/420320
Isotopic marking and identification of liquids Dec 30, 2019 Issued
Array ( [id] => 17496793 [patent_doc_number] => 11285480 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-03-29 [patent_title] => Rapid chemical testing assembly and methods thereof [patent_app_type] => utility [patent_app_number] => 16/728303 [patent_app_country] => US [patent_app_date] => 2019-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 51 [patent_no_of_words] => 22532 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 313 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16728303 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/728303
Rapid chemical testing assembly and methods thereof Dec 26, 2019 Issued
Array ( [id] => 17206147 [patent_doc_number] => 11166495 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-09 [patent_title] => Methods and devices for delivering and monitoring of tobacco, nicotine, or other substances [patent_app_type] => utility [patent_app_number] => 16/725981 [patent_app_country] => US [patent_app_date] => 2019-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 22468 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16725981 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/725981
Methods and devices for delivering and monitoring of tobacco, nicotine, or other substances Dec 22, 2019 Issued
Array ( [id] => 19839130 [patent_doc_number] => 12251489 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Sterilization chemical indicator [patent_app_type] => utility [patent_app_number] => 17/309515 [patent_app_country] => US [patent_app_date] => 2019-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 12833 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17309515 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/309515
Sterilization chemical indicator Dec 18, 2019 Issued
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