Search

Jan M. Ludlow

Examiner (ID: 11375)

Most Active Art Unit
1743
Art Unit(s)
1809, 1797, 1773, 2899, 1313, 1798, 1743
Total Applications
1350
Issued Applications
750
Pending Applications
222
Abandoned Applications
378

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11257753 [patent_doc_number] => 09482651 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-01 [patent_title] => 'Chip produced at wafer level for liquid chromatography and method for the production thereof' [patent_app_type] => utility [patent_app_number] => 13/508196 [patent_app_country] => US [patent_app_date] => 2010-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 6743 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13508196 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/508196
Chip produced at wafer level for liquid chromatography and method for the production thereof Nov 4, 2010 Issued
Array ( [id] => 6070014 [patent_doc_number] => 20110044864 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-24 [patent_title] => 'SUPPORTING UNIT FOR MICROFLUID SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/938887 [patent_app_country] => US [patent_app_date] => 2010-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9006 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0044/20110044864.pdf [firstpage_image] =>[orig_patent_app_number] => 12938887 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/938887
SUPPORTING UNIT FOR MICROFLUID SYSTEM Nov 2, 2010 Abandoned
Array ( [id] => 8302165 [patent_doc_number] => 20120184722 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-19 [patent_title] => 'CHROMATOGRAPHY COMPONENTS' [patent_app_type] => utility [patent_app_number] => 13/499744 [patent_app_country] => US [patent_app_date] => 2010-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6289 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13499744 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/499744
CHROMATOGRAPHY COMPONENTS Oct 7, 2010 Abandoned
Array ( [id] => 6190119 [patent_doc_number] => 20110172403 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-14 [patent_title] => 'Microfluidic Device Including Purification Column with Excess Diluent and Method' [patent_app_type] => utility [patent_app_number] => 12/900410 [patent_app_country] => US [patent_app_date] => 2010-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6367 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0172/20110172403.pdf [firstpage_image] =>[orig_patent_app_number] => 12900410 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/900410
Microfluidic Device Including Purification Column with Excess Diluent and Method Oct 6, 2010 Abandoned
Array ( [id] => 10627905 [patent_doc_number] => 09346045 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-24 [patent_title] => 'Electrically conductive pipette tip' [patent_app_type] => utility [patent_app_number] => 13/502935 [patent_app_country] => US [patent_app_date] => 2010-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4259 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [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] => 13502935 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/502935
Electrically conductive pipette tip Sep 24, 2010 Issued
Array ( [id] => 5970402 [patent_doc_number] => 20110067488 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-24 [patent_title] => 'SYSTEMS AND METHODS FOR REDUCING EXPANSION OF FLUID CONTRAINING TUBES DURING CENTRIFUGATION' [patent_app_type] => utility [patent_app_number] => 12/879984 [patent_app_country] => US [patent_app_date] => 2010-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3116 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0067/20110067488.pdf [firstpage_image] =>[orig_patent_app_number] => 12879984 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/879984
SYSTEMS AND METHODS FOR REDUCING EXPANSION OF FLUID CONTRAINING TUBES DURING CENTRIFUGATION Sep 9, 2010 Abandoned
Array ( [id] => 8277212 [patent_doc_number] => 20120171086 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-05 [patent_title] => 'Separation Body for Three-Dimensional Chromatography' [patent_app_type] => utility [patent_app_number] => 13/394502 [patent_app_country] => US [patent_app_date] => 2010-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2743 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13394502 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/394502
Separation Body for Three-Dimensional Chromatography Sep 6, 2010 Abandoned
Array ( [id] => 8263207 [patent_doc_number] => 20120162637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-28 [patent_title] => 'Detection in Spatial Multidimensional Chromatography' [patent_app_type] => utility [patent_app_number] => 13/394487 [patent_app_country] => US [patent_app_date] => 2010-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1987 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13394487 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/394487
Detection in Spatial Multidimensional Chromatography Sep 6, 2010 Abandoned
Array ( [id] => 6090324 [patent_doc_number] => 20110000934 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-06 [patent_title] => 'Method of generating a fluid stream in a microfluidic device' [patent_app_type] => utility [patent_app_number] => 12/807231 [patent_app_country] => US [patent_app_date] => 2010-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10170 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0000/20110000934.pdf [firstpage_image] =>[orig_patent_app_number] => 12807231 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/807231
Method of generating a fluid stream in a microfluidic device Aug 30, 2010 Issued
Array ( [id] => 11574932 [patent_doc_number] => 09630174 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-25 [patent_title] => 'Mechanical pipette with adjustable volume value of aspirated liquid' [patent_app_type] => utility [patent_app_number] => 13/390767 [patent_app_country] => US [patent_app_date] => 2010-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 15 [patent_no_of_words] => 13203 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13390767 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/390767
Mechanical pipette with adjustable volume value of aspirated liquid Aug 25, 2010 Issued
Array ( [id] => 10064914 [patent_doc_number] => 09103757 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-11 [patent_title] => 'Laser capture microdissection (LCM) extraction device and device carrier, and method for post-LCM fluid processing' [patent_app_type] => utility [patent_app_number] => 12/856182 [patent_app_country] => US [patent_app_date] => 2010-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 27 [patent_no_of_words] => 10918 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 334 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12856182 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/856182
Laser capture microdissection (LCM) extraction device and device carrier, and method for post-LCM fluid processing Aug 12, 2010 Issued
Array ( [id] => 8199844 [patent_doc_number] => 20120123091 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-17 [patent_title] => 'MOVEABLE CHROMATOGRAPHY COLUMN SEPARATOR' [patent_app_type] => utility [patent_app_number] => 13/386035 [patent_app_country] => US [patent_app_date] => 2010-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 11161 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0123/20120123091.pdf [firstpage_image] =>[orig_patent_app_number] => 13386035 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/386035
Moveable chromatography column separator Jul 27, 2010 Issued
Array ( [id] => 7731303 [patent_doc_number] => 20120014848 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-19 [patent_title] => 'Connection Assembly for Ultra High Pressure Liquid Chromatography' [patent_app_type] => utility [patent_app_number] => 12/838032 [patent_app_country] => US [patent_app_date] => 2010-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10363 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0014/20120014848.pdf [firstpage_image] =>[orig_patent_app_number] => 12838032 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/838032
Connection assembly for ultra high pressure liquid chromatography Jul 15, 2010 Issued
Array ( [id] => 6579672 [patent_doc_number] => 20100307919 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-09 [patent_title] => 'ELECTROLYTIC ELUENT GENERATOR AND METHOD OF USE' [patent_app_type] => utility [patent_app_number] => 12/816319 [patent_app_country] => US [patent_app_date] => 2010-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 10852 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0307/20100307919.pdf [firstpage_image] =>[orig_patent_app_number] => 12816319 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/816319
Electrolytic eluent generator and method of use Jun 14, 2010 Issued
Array ( [id] => 9153069 [patent_doc_number] => 08585970 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-11-19 [patent_title] => 'Flow through cartridge for selecting an analyte online with high performance liquid chromatography' [patent_app_type] => utility [patent_app_number] => 12/801443 [patent_app_country] => US [patent_app_date] => 2010-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 7467 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12801443 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/801443
Flow through cartridge for selecting an analyte online with high performance liquid chromatography Jun 8, 2010 Issued
Array ( [id] => 7996747 [patent_doc_number] => 08080221 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-12-20 [patent_title] => 'Capillary-channel probes for liquid pickup, transportation and dispense using stressy metal' [patent_app_type] => utility [patent_app_number] => 12/775459 [patent_app_country] => US [patent_app_date] => 2010-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 42 [patent_no_of_words] => 8186 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/080/08080221.pdf [firstpage_image] =>[orig_patent_app_number] => 12775459 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/775459
Capillary-channel probes for liquid pickup, transportation and dispense using stressy metal May 5, 2010 Issued
Array ( [id] => 7776068 [patent_doc_number] => 20120039768 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-16 [patent_title] => 'NOZZLE ASSEMBLY FOR MOUNTING IN MECHANICAL OR ELECTRONIC PIPETTE' [patent_app_type] => utility [patent_app_number] => 13/266153 [patent_app_country] => US [patent_app_date] => 2010-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7246 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0039/20120039768.pdf [firstpage_image] =>[orig_patent_app_number] => 13266153 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/266153
Nozzle assembly for mounting in mechanical or electronic pipette Apr 21, 2010 Issued
Array ( [id] => 7761021 [patent_doc_number] => 08114361 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-14 [patent_title] => 'Metering device' [patent_app_type] => utility [patent_app_number] => 12/749731 [patent_app_country] => US [patent_app_date] => 2010-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 6770 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 392 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/114/08114361.pdf [firstpage_image] =>[orig_patent_app_number] => 12749731 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/749731
Metering device Mar 29, 2010 Issued
Array ( [id] => 8171105 [patent_doc_number] => 20120107193 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-03 [patent_title] => 'TIP PART PIPETTE' [patent_app_type] => utility [patent_app_number] => 13/260431 [patent_app_country] => US [patent_app_date] => 2010-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1047 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0107/20120107193.pdf [firstpage_image] =>[orig_patent_app_number] => 13260431 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/260431
TIP PART PIPETTE Mar 18, 2010 Abandoned
Array ( [id] => 6509845 [patent_doc_number] => 20100229999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-16 [patent_title] => 'System and Method For Automated Sample Introduction' [patent_app_type] => utility [patent_app_number] => 12/721452 [patent_app_country] => US [patent_app_date] => 2010-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6467 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0229/20100229999.pdf [firstpage_image] =>[orig_patent_app_number] => 12721452 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/721452
System and method for automated sample introduction Mar 9, 2010 Issued
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