Search

Diem K. Cao

Examiner (ID: 7055, Phone: (571)272-3760 , Office: P/2196 )

Most Active Art Unit
2196
Art Unit(s)
2196, 2126, 2194
Total Applications
969
Issued Applications
727
Pending Applications
83
Abandoned Applications
182

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10554158 [patent_doc_number] => 09278350 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-03-08 [patent_title] => 'Method and devices for producing micro-fluids' [patent_app_type] => utility [patent_app_number] => 14/517853 [patent_app_country] => US [patent_app_date] => 2014-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 9727 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14517853 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/517853
Method and devices for producing micro-fluids Oct 18, 2014 Issued
Array ( [id] => 10916022 [patent_doc_number] => 20140319042 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-30 [patent_title] => 'ELECTROSPRAY INTERFACE TO A MICROFLUIDIC SUBSTRATE' [patent_app_type] => utility [patent_app_number] => 14/273040 [patent_app_country] => US [patent_app_date] => 2014-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 11129 [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] => 14273040 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/273040
Electrospray interface to a microfluidic substrate May 7, 2014 Issued
Array ( [id] => 9786199 [patent_doc_number] => 20140303019 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-09 [patent_title] => 'Calorimetric Microfluidic Sensor' [patent_app_type] => utility [patent_app_number] => 14/230876 [patent_app_country] => US [patent_app_date] => 2014-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6182 [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] => 14230876 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/230876
Calorimetric microfluidic sensor Mar 30, 2014 Issued
Array ( [id] => 9737352 [patent_doc_number] => 20140273070 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-18 [patent_title] => 'ASPIRATION-FREE WELL PLATE APPARATUS AND METHODS' [patent_app_type] => utility [patent_app_number] => 14/215645 [patent_app_country] => US [patent_app_date] => 2014-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 40 [patent_no_of_words] => 20310 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [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] => 14215645 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/215645
Aspiration-free well plate apparatus and methods Mar 16, 2014 Issued
Array ( [id] => 10627910 [patent_doc_number] => 09346051 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-24 [patent_title] => 'Microchip' [patent_app_type] => utility [patent_app_number] => 14/138513 [patent_app_country] => US [patent_app_date] => 2013-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 22 [patent_no_of_words] => 14492 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [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] => 14138513 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/138513
Microchip Dec 22, 2013 Issued
Array ( [id] => 9421713 [patent_doc_number] => 20140106364 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-17 [patent_title] => 'Microfluidic Size-Exclusion Devices, Systems, and Methods' [patent_app_type] => utility [patent_app_number] => 14/137841 [patent_app_country] => US [patent_app_date] => 2013-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 15040 [patent_no_of_claims] => 18 [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] => 14137841 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/137841
Microfluidic Size-Exclusion Devices, Systems, and Methods Dec 19, 2013 Abandoned
Array ( [id] => 10219593 [patent_doc_number] => 20150104586 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-16 [patent_title] => 'DIRECTED SURFACE FUNCTIONALIZATION ON SELECTED SURFACE AREAS OF TOPOGRAPHICAL FEATURES WITH NANOMETER RESOLUTION' [patent_app_type] => utility [patent_app_number] => 14/071007 [patent_app_country] => US [patent_app_date] => 2013-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5438 [patent_no_of_claims] => 14 [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] => 14071007 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/071007
Directed surface functionalization on selected surface areas of topographical features with nanometer resolution Nov 3, 2013 Issued
Array ( [id] => 10219594 [patent_doc_number] => 20150104587 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-16 [patent_title] => 'NANOFLUIDIC SENSOR COMPRISING SPATIALLY SEPARATED FUNCTIONAL SENSING COMPONENTS' [patent_app_type] => utility [patent_app_number] => 14/071027 [patent_app_country] => US [patent_app_date] => 2013-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7192 [patent_no_of_claims] => 14 [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] => 14071027 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/071027
Nanofluidic sensor comprising spatially separated functional sensing components Nov 3, 2013 Issued
Array ( [id] => 9303424 [patent_doc_number] => 20140042098 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-13 [patent_title] => 'AB-REMOVER, AB-REMOVING APPARATUS, AND AB REMOVAL METHOD' [patent_app_type] => utility [patent_app_number] => 14/060074 [patent_app_country] => US [patent_app_date] => 2013-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 7834 [patent_no_of_claims] => 8 [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] => 14060074 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/060074
Aβ-remover, Aβ-removing apparatus, and Aβ removal method Oct 21, 2013 Issued
Array ( [id] => 10219361 [patent_doc_number] => 20150104354 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-16 [patent_title] => 'NANOFLUIDIC SENSOR COMPRISING SPATIALLY SEPARATED FUNCTIONAL SENSING COMPONENTS' [patent_app_type] => utility [patent_app_number] => 14/054013 [patent_app_country] => US [patent_app_date] => 2013-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7142 [patent_no_of_claims] => 7 [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] => 14054013 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/054013
Nanofluidic sensor comprising spatially separated functional sensing components Oct 14, 2013 Issued
Array ( [id] => 10529191 [patent_doc_number] => 09255321 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-02-09 [patent_title] => 'Directed surface functionalization on selected surface areas of topographical features with nanometer resolution' [patent_app_type] => utility [patent_app_number] => 14/053972 [patent_app_country] => US [patent_app_date] => 2013-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5382 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14053972 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/053972
Directed surface functionalization on selected surface areas of topographical features with nanometer resolution Oct 14, 2013 Issued
Array ( [id] => 10541003 [patent_doc_number] => 09266108 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-02-23 [patent_title] => 'Nanoliter array loading' [patent_app_type] => utility [patent_app_number] => 14/042458 [patent_app_country] => US [patent_app_date] => 2013-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7057 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14042458 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/042458
Nanoliter array loading Sep 29, 2013 Issued
Array ( [id] => 9874640 [patent_doc_number] => 08961904 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-24 [patent_title] => 'Microfluidic chip' [patent_app_type] => utility [patent_app_number] => 13/943322 [patent_app_country] => US [patent_app_date] => 2013-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 12795 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 320 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13943322 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/943322
Microfluidic chip Jul 15, 2013 Issued
Array ( [id] => 9491091 [patent_doc_number] => 20140141498 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-22 [patent_title] => 'NUCLEIC ACID AMPLIFICATION USING MICROFLUIDIC DEVICES' [patent_app_type] => utility [patent_app_number] => 13/934052 [patent_app_country] => US [patent_app_date] => 2013-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 28238 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13934052 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/934052
Nucleic acid amplification using microfluidic devices Jul 1, 2013 Issued
Array ( [id] => 9263167 [patent_doc_number] => 20130345096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-26 [patent_title] => 'Microfluidic Chip Automatic System With Optical Platform' [patent_app_type] => utility [patent_app_number] => 13/925369 [patent_app_country] => US [patent_app_date] => 2013-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4915 [patent_no_of_claims] => 18 [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] => 13925369 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/925369
Microfluidic Chip Automatic System With Optical Platform Jun 23, 2013 Abandoned
Array ( [id] => 10966869 [patent_doc_number] => 20140369901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-18 [patent_title] => 'Flexible Microreactors' [patent_app_type] => utility [patent_app_number] => 13/921099 [patent_app_country] => US [patent_app_date] => 2013-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2796 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [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] => 13921099 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/921099
Flexible Microreactors Jun 17, 2013 Abandoned
Array ( [id] => 9189890 [patent_doc_number] => 20130329205 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-12 [patent_title] => 'MASKLESS LITHOGRAPHY SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/910654 [patent_app_country] => US [patent_app_date] => 2013-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2236 [patent_no_of_claims] => 10 [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] => 13910654 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/910654
MASKLESS LITHOGRAPHY SYSTEM Jun 4, 2013 Abandoned
Array ( [id] => 10622696 [patent_doc_number] => 09341636 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-17 [patent_title] => 'Method and system for characterizing the movement speed of particles contained in a liquid, such as blood particles' [patent_app_type] => utility [patent_app_number] => 13/905727 [patent_app_country] => US [patent_app_date] => 2013-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 45 [patent_no_of_words] => 14446 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13905727 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/905727
Method and system for characterizing the movement speed of particles contained in a liquid, such as blood particles May 29, 2013 Issued
Array ( [id] => 9053889 [patent_doc_number] => 20130251603 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-26 [patent_title] => 'SAMPLE PACKING DEVICE' [patent_app_type] => utility [patent_app_number] => 13/899098 [patent_app_country] => US [patent_app_date] => 2013-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6164 [patent_no_of_claims] => 12 [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] => 13899098 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/899098
Sample packing device May 20, 2013 Issued
Array ( [id] => 10123510 [patent_doc_number] => 09157864 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-13 [patent_title] => 'Illumination of integrated analytical systems' [patent_app_type] => utility [patent_app_number] => 13/895486 [patent_app_country] => US [patent_app_date] => 2013-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 45 [patent_figures_cnt] => 47 [patent_no_of_words] => 22669 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [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] => 13895486 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/895486
Illumination of integrated analytical systems May 15, 2013 Issued
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