Search

James J. Choi

Examiner (ID: 2712, Phone: (571)272-2689 , Office: P/2881 )

Most Active Art Unit
2881
Art Unit(s)
2881, 2878
Total Applications
472
Issued Applications
266
Pending Applications
88
Abandoned Applications
132

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8312786 [patent_doc_number] => 20120189813 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-26 [patent_title] => 'TEM-Lamella, Process for its Manufacture, and Apparatus for Executing the Process' [patent_app_type] => utility [patent_app_number] => 13/193578 [patent_app_country] => US [patent_app_date] => 2011-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4383 [patent_no_of_claims] => 21 [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] => 13193578 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/193578
TEM-lamella, process for its manufacture, and apparatus for executing the process Jul 27, 2011 Issued
Array ( [id] => 8717733 [patent_doc_number] => 20130068949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-21 [patent_title] => 'CHARGED PARTICLE BEAM DEVICE PROVIDED WITH AUTOMATIC ABERRATION CORRECTION METHOD' [patent_app_type] => utility [patent_app_number] => 13/700142 [patent_app_country] => US [patent_app_date] => 2011-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6941 [patent_no_of_claims] => 17 [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] => 13700142 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/700142
CHARGED PARTICLE BEAM DEVICE PROVIDED WITH AUTOMATIC ABERRATION CORRECTION METHOD May 26, 2011 Abandoned
Array ( [id] => 10158471 [patent_doc_number] => 09190255 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-17 [patent_title] => 'Control of ions' [patent_app_type] => utility [patent_app_number] => 13/699721 [patent_app_country] => US [patent_app_date] => 2011-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 10307 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13699721 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/699721
Control of ions May 22, 2011 Issued
Array ( [id] => 9233217 [patent_doc_number] => 08598522 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-03 [patent_title] => 'Techniques for automated parameter adjustment using ion signal intensity feedback' [patent_app_type] => utility [patent_app_number] => 13/698336 [patent_app_country] => US [patent_app_date] => 2011-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8588 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13698336 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/698336
Techniques for automated parameter adjustment using ion signal intensity feedback May 8, 2011 Issued
Array ( [id] => 8680596 [patent_doc_number] => 20130048880 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-28 [patent_title] => 'ANTENNA PLACEMENT IN DEGENERATE MODAL CAVITIES OF AN ELECTROMAGNETIC ENERGY TRANSFER SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/696020 [patent_app_country] => US [patent_app_date] => 2011-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 18398 [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] => 13696020 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/696020
ANTENNA PLACEMENT IN DEGENERATE MODAL CAVITIES OF AN ELECTROMAGNETIC ENERGY TRANSFER SYSTEM May 2, 2011 Abandoned
Array ( [id] => 8705230 [patent_doc_number] => 20130062519 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-14 [patent_title] => 'ELECTRON MICROSCOPE, AND METHOD FOR ADJUSTNG OPTICAL AXIS OF ELECTRON MICROSCOPE' [patent_app_type] => utility [patent_app_number] => 13/699008 [patent_app_country] => US [patent_app_date] => 2011-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6193 [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] => 13699008 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/699008
ELECTRON MICROSCOPE, AND METHOD FOR ADJUSTNG OPTICAL AXIS OF ELECTRON MICROSCOPE Apr 19, 2011 Abandoned
Array ( [id] => 9140756 [patent_doc_number] => 08581219 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-11-12 [patent_title] => 'Composite charged-particle-beam apparatus' [patent_app_type] => utility [patent_app_number] => 13/576072 [patent_app_country] => US [patent_app_date] => 2011-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 8244 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13576072 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/576072
Composite charged-particle-beam apparatus Mar 24, 2011 Issued
Array ( [id] => 8730060 [patent_doc_number] => 20130075629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-28 [patent_title] => 'TERAHERTZ WAVE GENERATOR' [patent_app_type] => utility [patent_app_number] => 13/636937 [patent_app_country] => US [patent_app_date] => 2011-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5503 [patent_no_of_claims] => 4 [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] => 13636937 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/636937
TERAHERTZ WAVE GENERATOR Mar 7, 2011 Abandoned
Array ( [id] => 8504934 [patent_doc_number] => 20120304342 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-29 [patent_title] => 'MEASUREMENT OF THE SURFACE POTENTIAL OF A MATERIAL' [patent_app_type] => utility [patent_app_number] => 13/576381 [patent_app_country] => US [patent_app_date] => 2011-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6574 [patent_no_of_claims] => 13 [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] => 13576381 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/576381
Measurement of the surface potential of a material Feb 8, 2011 Issued
Array ( [id] => 10066598 [patent_doc_number] => 09105456 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-11 [patent_title] => 'Tandem mass spectrum analysis device and mass spectrum analysis method' [patent_app_type] => utility [patent_app_number] => 13/576294 [patent_app_country] => US [patent_app_date] => 2011-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 10757 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13576294 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/576294
Tandem mass spectrum analysis device and mass spectrum analysis method Jan 25, 2011 Issued
Array ( [id] => 8680561 [patent_doc_number] => 20130048845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-28 [patent_title] => 'POLARIZATION-ENTANGLED PHOTON PAIR SOURCE AND METHOD FOR THE MANUFACTURE THEREOF' [patent_app_type] => utility [patent_app_number] => 13/522982 [patent_app_country] => US [patent_app_date] => 2011-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5718 [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] => 13522982 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/522982
Polarization-entangled photon pair source and method for the manufacture thereof Jan 13, 2011 Issued
Array ( [id] => 8499474 [patent_doc_number] => 20120298882 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-29 [patent_title] => 'ASSEMBLY FOR DISINFECTING WATER FOR SANITARY FITTINGS' [patent_app_type] => utility [patent_app_number] => 13/576102 [patent_app_country] => US [patent_app_date] => 2010-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 935 [patent_no_of_claims] => 11 [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] => 13576102 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/576102
ASSEMBLY FOR DISINFECTING WATER FOR SANITARY FITTINGS Dec 14, 2010 Abandoned
Array ( [id] => 8480735 [patent_doc_number] => 20120280142 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-08 [patent_title] => 'WATER DISINFECTION BY ULTRAVIOLET RADIATION IN SOLAR ENERGY' [patent_app_type] => utility [patent_app_number] => 13/513144 [patent_app_country] => US [patent_app_date] => 2010-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2599 [patent_no_of_claims] => 19 [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] => 13513144 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/513144
WATER DISINFECTION BY ULTRAVIOLET RADIATION IN SOLAR ENERGY Dec 2, 2010 Abandoned
Array ( [id] => 9626936 [patent_doc_number] => 08796618 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-05 [patent_title] => 'Apparatus and method for controlling a pipeline-type ion cyclotron resonance mass spectrometer' [patent_app_type] => utility [patent_app_number] => 13/511157 [patent_app_country] => US [patent_app_date] => 2010-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 2912 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 610 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13511157 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/511157
Apparatus and method for controlling a pipeline-type ion cyclotron resonance mass spectrometer Nov 15, 2010 Issued
Array ( [id] => 9074818 [patent_doc_number] => 08552397 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-08 [patent_title] => 'Focused ion beam device and focused ion beam processing method' [patent_app_type] => utility [patent_app_number] => 13/513256 [patent_app_country] => US [patent_app_date] => 2010-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 33 [patent_no_of_words] => 7432 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13513256 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/513256
Focused ion beam device and focused ion beam processing method Nov 14, 2010 Issued
Array ( [id] => 7584407 [patent_doc_number] => 20110278917 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-17 [patent_title] => 'APPARATUS AND METHOD FOR COUPLING RF AND AC SIGNALS TO PROVIDE POWER TO A MULTIPOLE IN A MASS SPECTROMETER' [patent_app_type] => utility [patent_app_number] => 12/946084 [patent_app_country] => US [patent_app_date] => 2010-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5476 [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/A1/0278/20110278917.pdf [firstpage_image] =>[orig_patent_app_number] => 12946084 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/946084
Apparatus and method for coupling RF and AC signals to provide power to a multipole in a mass spectrometer Nov 14, 2010 Issued
Array ( [id] => 8356501 [patent_doc_number] => 20120211654 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-23 [patent_title] => 'SCANNING ELECTRON MICROSCOPE' [patent_app_type] => utility [patent_app_number] => 13/505517 [patent_app_country] => US [patent_app_date] => 2010-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2813 [patent_no_of_claims] => 4 [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] => 13505517 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/505517
Scanning electron microscope Nov 11, 2010 Issued
Array ( [id] => 8493098 [patent_doc_number] => 20120292506 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-22 [patent_title] => 'SAMPLE OBSERVATION METHOD USING ELECTRON BEAMS AND ELECTRON MICROSCOPE' [patent_app_type] => utility [patent_app_number] => 13/508774 [patent_app_country] => US [patent_app_date] => 2010-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7340 [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] => 13508774 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/508774
SAMPLE OBSERVATION METHOD USING ELECTRON BEAMS AND ELECTRON MICROSCOPE Nov 7, 2010 Abandoned
Array ( [id] => 9504024 [patent_doc_number] => 08742342 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-03 [patent_title] => 'Electron microscope' [patent_app_type] => utility [patent_app_number] => 13/505951 [patent_app_country] => US [patent_app_date] => 2010-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 6753 [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] => 13505951 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/505951
Electron microscope Oct 31, 2010 Issued
Array ( [id] => 8367997 [patent_doc_number] => 20120217391 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-30 [patent_title] => 'CHARGED PARTICLE MICROSCOPE' [patent_app_type] => utility [patent_app_number] => 13/508040 [patent_app_country] => US [patent_app_date] => 2010-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 26808 [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] => 13508040 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/508040
CHARGED PARTICLE MICROSCOPE Oct 31, 2010 Abandoned
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