Search

John M Hoffmann

Examiner (ID: 676)

Most Active Art Unit
1731
Art Unit(s)
1741, 1731, 1712, 1303, 1791, 1304
Total Applications
1565
Issued Applications
719
Pending Applications
141
Abandoned Applications
613

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10534090 [patent_doc_number] => 09259708 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-02-16 [patent_title] => 'Device and method for enhanced collection and assay of chemicals with high surface area ceramic' [patent_app_type] => utility [patent_app_number] => 13/546948 [patent_app_country] => US [patent_app_date] => 2012-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4821 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13546948 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/546948
Device and method for enhanced collection and assay of chemicals with high surface area ceramic Jul 10, 2012 Issued
Array ( [id] => 8606619 [patent_doc_number] => 20130011931 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-10 [patent_title] => 'POLYMER INCLUDING GROUP HAVING AT LEAST TWO HYDROXYLS OR ZWITTERIONIC GROUP AND USE THEREOF' [patent_app_type] => utility [patent_app_number] => 13/541378 [patent_app_country] => US [patent_app_date] => 2012-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 11346 [patent_no_of_claims] => 22 [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] => 13541378 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/541378
Polymer including group having at least two hydroxyls or zwitterionic group and use thereof Jul 2, 2012 Issued
Array ( [id] => 10581949 [patent_doc_number] => 09304070 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-05 [patent_title] => 'All-in-one sample preparation device and method' [patent_app_type] => utility [patent_app_number] => 13/534570 [patent_app_country] => US [patent_app_date] => 2012-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 8900 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13534570 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/534570
All-in-one sample preparation device and method Jun 26, 2012 Issued
Array ( [id] => 8968482 [patent_doc_number] => 08507293 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-13 [patent_title] => 'Medium switching systems and methods using acoustic radiation pressure' [patent_app_type] => utility [patent_app_number] => 13/523370 [patent_app_country] => US [patent_app_date] => 2012-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 38 [patent_no_of_words] => 36424 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13523370 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/523370
Medium switching systems and methods using acoustic radiation pressure Jun 13, 2012 Issued
Array ( [id] => 8484019 [patent_doc_number] => 20120283426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-08 [patent_title] => 'Methods and Kit for Isolating Nucleic Acids' [patent_app_type] => utility [patent_app_number] => 13/465474 [patent_app_country] => US [patent_app_date] => 2012-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 14846 [patent_no_of_claims] => 41 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13465474 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/465474
Methods and kit for isolating nucleic acids May 6, 2012 Issued
Array ( [id] => 9094289 [patent_doc_number] => 20130273600 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-17 [patent_title] => 'Stain for Microscopic Tissue Sections' [patent_app_type] => utility [patent_app_number] => 13/447471 [patent_app_country] => US [patent_app_date] => 2012-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1192 [patent_no_of_claims] => 8 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13447471 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/447471
Stain for Microscopic Tissue Sections Apr 15, 2012 Abandoned
Array ( [id] => 8453282 [patent_doc_number] => 20120264228 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-18 [patent_title] => 'METHOD AND APPARATUS FOR FRAGMENTING DNA SEQUENCES' [patent_app_type] => utility [patent_app_number] => 13/447606 [patent_app_country] => US [patent_app_date] => 2012-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5748 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13447606 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/447606
Fragmenting DNA sequences longer than 10,000 BP using ultrasonication Apr 15, 2012 Issued
Array ( [id] => 8563178 [patent_doc_number] => 20120325749 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-27 [patent_title] => 'HYDRODYNAMIC FILTER UNIT, HYDRODYNAMIC FILTER INCLUDING THE HYDRODYNAMIC FILTER UNIT, AND METHOD OF FILTERING TARGET MATERIAL BY USING THE HYDRODYNAMIC FILTER UNIT AND THE HYDRODYNAMIC FILTER' [patent_app_type] => utility [patent_app_number] => 13/434252 [patent_app_country] => US [patent_app_date] => 2012-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7837 [patent_no_of_claims] => 19 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13434252 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/434252
Hydrodynamic filter unit, hydrodynamic filter including the hydrodynamic filter unit, and method of filtering target material by using the hydrodynamic filter unit and the hydrodynamic filter Mar 28, 2012 Issued
Array ( [id] => 11560780 [patent_doc_number] => 09623344 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-18 [patent_title] => 'Seawater, brine or sewage solar desalination plant, and desalination method' [patent_app_type] => utility [patent_app_number] => 14/006476 [patent_app_country] => US [patent_app_date] => 2012-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3714 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 330 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14006476 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/006476
Seawater, brine or sewage solar desalination plant, and desalination method Mar 21, 2012 Issued
Array ( [id] => 9468792 [patent_doc_number] => 08722422 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-05-13 [patent_title] => 'Uninterrupted flow pump apparatus and method' [patent_app_type] => utility [patent_app_number] => 13/415291 [patent_app_country] => US [patent_app_date] => 2012-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9566 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13415291 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/415291
Uninterrupted flow pump apparatus and method Mar 7, 2012 Issued
Array ( [id] => 8450402 [patent_doc_number] => 20120261348 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-18 [patent_title] => 'APPARATUS FOR EXTRACTING BIOMATERIAL AND METHOD OF EXTRACTING BIOMATERIAL USING THE APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/405400 [patent_app_country] => US [patent_app_date] => 2012-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5834 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13405400 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/405400
APPARATUS FOR EXTRACTING BIOMATERIAL AND METHOD OF EXTRACTING BIOMATERIAL USING THE APPARATUS Feb 26, 2012 Abandoned
Array ( [id] => 11199308 [patent_doc_number] => 09429512 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-30 [patent_title] => 'Microchip, liquid sample supply device, supply method of liquid sample, and analysis device' [patent_app_type] => utility [patent_app_number] => 13/402209 [patent_app_country] => US [patent_app_date] => 2012-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 5754 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13402209 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/402209
Microchip, liquid sample supply device, supply method of liquid sample, and analysis device Feb 21, 2012 Issued
Array ( [id] => 8370657 [patent_doc_number] => 20120220045 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-30 [patent_title] => 'Double Trench Well for Assay Procedures' [patent_app_type] => utility [patent_app_number] => 13/401522 [patent_app_country] => US [patent_app_date] => 2012-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4425 [patent_no_of_claims] => 26 [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] => 13401522 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/401522
Double Trench Well for Assay Procedures Feb 20, 2012 Abandoned
Array ( [id] => 12329319 [patent_doc_number] => 09945763 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-04-17 [patent_title] => Methods and systems for immunohistochemistry heat retrieval of biological samples [patent_app_type] => utility [patent_app_number] => 13/401653 [patent_app_country] => US [patent_app_date] => 2012-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 54 [patent_figures_cnt] => 57 [patent_no_of_words] => 15571 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13401653 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/401653
Methods and systems for immunohistochemistry heat retrieval of biological samples Feb 20, 2012 Issued
Array ( [id] => 10123548 [patent_doc_number] => 09157903 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-13 [patent_title] => 'Microfluidic separation of plasma for colormetric assay' [patent_app_type] => utility [patent_app_number] => 13/398683 [patent_app_country] => US [patent_app_date] => 2012-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5380 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13398683 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/398683
Microfluidic separation of plasma for colormetric assay Feb 15, 2012 Issued
Array ( [id] => 10588274 [patent_doc_number] => 09309879 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-12 [patent_title] => 'Microsystem for fluidic applications, and production method and usage method for a microsystem for fluidic applications' [patent_app_type] => utility [patent_app_number] => 13/368751 [patent_app_country] => US [patent_app_date] => 2012-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 3771 [patent_no_of_claims] => 15 [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] => 13368751 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/368751
Microsystem for fluidic applications, and production method and usage method for a microsystem for fluidic applications Feb 7, 2012 Issued
Array ( [id] => 8313094 [patent_doc_number] => 20120190126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-26 [patent_title] => 'MICROFLUIDIC TRANSDUCER' [patent_app_type] => utility [patent_app_number] => 13/355261 [patent_app_country] => US [patent_app_date] => 2012-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3266 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13355261 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/355261
Microfluidic transducer Jan 19, 2012 Issued
Array ( [id] => 8289854 [patent_doc_number] => 20120178179 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-12 [patent_title] => 'DIAGNOSTIC CARTRIDGE AND CONTROL METHOD FOR DIAGNOSTIC CARTRIDGE' [patent_app_type] => utility [patent_app_number] => 13/346327 [patent_app_country] => US [patent_app_date] => 2012-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8839 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13346327 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/346327
Diagnostic cartridge and control method for diagnostic cartridge Jan 8, 2012 Issued
Array ( [id] => 9068718 [patent_doc_number] => 20130260474 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-03 [patent_title] => 'Microfluidic passive mixing chip' [patent_app_type] => utility [patent_app_number] => 13/374157 [patent_app_country] => US [patent_app_date] => 2011-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5116 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13374157 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/374157
Microfluidic passive mixing chip Dec 13, 2011 Issued
Array ( [id] => 8265319 [patent_doc_number] => 20120164747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-28 [patent_title] => 'METHOD OF EXTRACTING PLASMA BY AGGLUTINATION OF BLOOD CELLS AND PLASMA SEPARATION DEVICE THEREFOR' [patent_app_type] => utility [patent_app_number] => 13/315494 [patent_app_country] => US [patent_app_date] => 2011-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3824 [patent_no_of_claims] => 11 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13315494 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/315494
METHOD OF EXTRACTING PLASMA BY AGGLUTINATION OF BLOOD CELLS AND PLASMA SEPARATION DEVICE THEREFOR Dec 8, 2011 Abandoned
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