Search

Hsien C. Tsai

Examiner (ID: 16195, Phone: (571)272-7438 , Office: P/2881 )

Most Active Art Unit
2881
Art Unit(s)
2881
Total Applications
516
Issued Applications
440
Pending Applications
35
Abandoned Applications
53

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10066580 [patent_doc_number] => 09105438 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-11 [patent_title] => 'Imaging and processing for plasma ion source' [patent_app_type] => utility [patent_app_number] => 13/891545 [patent_app_country] => US [patent_app_date] => 2013-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4285 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13891545 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/891545
Imaging and processing for plasma ion source May 9, 2013 Issued
Array ( [id] => 9446052 [patent_doc_number] => 20140117220 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-01 [patent_title] => 'VOLTAGE SUPPLIES FOR MASS SPECTROMETERS' [patent_app_type] => utility [patent_app_number] => 13/886641 [patent_app_country] => US [patent_app_date] => 2013-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4570 [patent_no_of_claims] => 16 [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] => 13886641 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/886641
Voltage supplies for mass spectrometers May 2, 2013 Issued
Array ( [id] => 10508343 [patent_doc_number] => 09236219 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-12 [patent_title] => 'Measurement of line-edge-roughness and line-width-roughness on pre-layered structures' [patent_app_type] => utility [patent_app_number] => 13/886631 [patent_app_country] => US [patent_app_date] => 2013-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3535 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13886631 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/886631
Measurement of line-edge-roughness and line-width-roughness on pre-layered structures May 2, 2013 Issued
Array ( [id] => 9117991 [patent_doc_number] => 20130284913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-31 [patent_title] => 'Process for Monitoring Industrial Fluids and Treatment of Same' [patent_app_type] => utility [patent_app_number] => 13/872786 [patent_app_country] => US [patent_app_date] => 2013-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3701 [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] => 13872786 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/872786
Process for Monitoring Industrial Fluids and Treatment of Same Apr 28, 2013 Abandoned
Array ( [id] => 9051025 [patent_doc_number] => 20130248739 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-26 [patent_title] => 'Laser Protection' [patent_app_type] => utility [patent_app_number] => 13/864521 [patent_app_country] => US [patent_app_date] => 2013-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4934 [patent_no_of_claims] => 21 [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] => 13864521 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/864521
Laser protection Apr 16, 2013 Issued
Array ( [id] => 9091148 [patent_doc_number] => 20130270459 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-17 [patent_title] => 'AUTONOMOUS CLEANING ROBOT' [patent_app_type] => utility [patent_app_number] => 13/862973 [patent_app_country] => US [patent_app_date] => 2013-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1882 [patent_no_of_claims] => 1 [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] => 13862973 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/862973
AUTONOMOUS CLEANING ROBOT Apr 14, 2013 Abandoned
Array ( [id] => 9158601 [patent_doc_number] => 20130306878 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-21 [patent_title] => 'ELECTRODE OF ELECTROSTATIC LENS AND METHOD OF MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/862728 [patent_app_country] => US [patent_app_date] => 2013-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4976 [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] => 13862728 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/862728
Electrode of electrostatic lens and method of manufacturing the same Apr 14, 2013 Issued
Array ( [id] => 9465787 [patent_doc_number] => 20140130214 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-08 [patent_title] => 'MONOLITHIC INTERFEROMETRIC ATOMIC FORCE MICROSCOPY DEVICE' [patent_app_type] => utility [patent_app_number] => 13/833498 [patent_app_country] => US [patent_app_date] => 2013-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4376 [patent_no_of_claims] => 16 [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] => 13833498 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/833498
MONOLITHIC INTERFEROMETRIC ATOMIC FORCE MICROSCOPY DEVICE Mar 14, 2013 Abandoned
Array ( [id] => 9316392 [patent_doc_number] => 20140048730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-20 [patent_title] => 'Radiation Protection System' [patent_app_type] => utility [patent_app_number] => 13/837773 [patent_app_country] => US [patent_app_date] => 2013-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3698 [patent_no_of_claims] => 10 [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] => 13837773 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/837773
Radiation Protection System Mar 14, 2013 Abandoned
Array ( [id] => 11765047 [patent_doc_number] => 09373492 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-21 [patent_title] => 'Microscale mass spectrometry systems, devices and related methods' [patent_app_type] => utility [patent_app_number] => 13/804911 [patent_app_country] => US [patent_app_date] => 2013-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 20 [patent_no_of_words] => 10414 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13804911 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/804911
Microscale mass spectrometry systems, devices and related methods Mar 13, 2013 Issued
Array ( [id] => 9145177 [patent_doc_number] => 20130299700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-14 [patent_title] => 'BEAM IMAGING SENSOR' [patent_app_type] => utility [patent_app_number] => 13/826907 [patent_app_country] => US [patent_app_date] => 2013-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 12654 [patent_no_of_claims] => 111 [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] => 13826907 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/826907
Beam imaging sensor Mar 13, 2013 Issued
Array ( [id] => 9145177 [patent_doc_number] => 20130299700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-14 [patent_title] => 'BEAM IMAGING SENSOR' [patent_app_type] => utility [patent_app_number] => 13/826907 [patent_app_country] => US [patent_app_date] => 2013-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 12654 [patent_no_of_claims] => 111 [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] => 13826907 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/826907
Beam imaging sensor Mar 13, 2013 Issued
Array ( [id] => 9145177 [patent_doc_number] => 20130299700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-14 [patent_title] => 'BEAM IMAGING SENSOR' [patent_app_type] => utility [patent_app_number] => 13/826907 [patent_app_country] => US [patent_app_date] => 2013-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 12654 [patent_no_of_claims] => 111 [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] => 13826907 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/826907
Beam imaging sensor Mar 13, 2013 Issued
Array ( [id] => 9145177 [patent_doc_number] => 20130299700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-14 [patent_title] => 'BEAM IMAGING SENSOR' [patent_app_type] => utility [patent_app_number] => 13/826907 [patent_app_country] => US [patent_app_date] => 2013-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 12654 [patent_no_of_claims] => 111 [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] => 13826907 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/826907
Beam imaging sensor Mar 13, 2013 Issued
Array ( [id] => 10259803 [patent_doc_number] => 20150144800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-28 [patent_title] => 'Device for Producing an Electron Beam' [patent_app_type] => utility [patent_app_number] => 14/412754 [patent_app_country] => US [patent_app_date] => 2013-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3469 [patent_no_of_claims] => 35 [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] => 14412754 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/412754
Device for producing an electron beam Mar 11, 2013 Issued
Array ( [id] => 9542263 [patent_doc_number] => 20140166909 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-19 [patent_title] => 'SHIELDING MATERIAL USED FOR SHIELDING OF RADIATION AND METHOD FOR SHIELDING A RADIATION EMITTED FROM EARTH SURFACE USING THE SHIELDING MATERIAL' [patent_app_type] => utility [patent_app_number] => 13/789918 [patent_app_country] => US [patent_app_date] => 2013-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 10272 [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] => 13789918 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/789918
SHIELDING MATERIAL USED FOR SHIELDING OF RADIATION AND METHOD FOR SHIELDING A RADIATION EMITTED FROM EARTH SURFACE USING THE SHIELDING MATERIAL Mar 7, 2013 Abandoned
Array ( [id] => 11800659 [patent_doc_number] => 09541524 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-10 [patent_title] => 'Synchronized ion modification' [patent_app_type] => utility [patent_app_number] => 14/370838 [patent_app_country] => US [patent_app_date] => 2013-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 5669 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14370838 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/370838
Synchronized ion modification Feb 14, 2013 Issued
Array ( [id] => 9796374 [patent_doc_number] => 20150008318 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-08 [patent_title] => 'Apparatus and Methods for Ion Mobility Spectrometry' [patent_app_type] => utility [patent_app_number] => 14/379235 [patent_app_country] => US [patent_app_date] => 2013-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11890 [patent_no_of_claims] => 36 [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] => 14379235 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/379235
Apparatus and methods for ion mobility spectrometry Feb 13, 2013 Issued
Array ( [id] => 10936392 [patent_doc_number] => 20140339413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-20 [patent_title] => 'METHOD FOR DETERMINING THE CONTENT OF ORGANIC SILICON COMPOUNDS IN ANTHROPOGENIC AND/OR BIOGENIC GASES CONTAINING METHANE' [patent_app_type] => utility [patent_app_number] => 14/368669 [patent_app_country] => US [patent_app_date] => 2012-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1838 [patent_no_of_claims] => 7 [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] => 14368669 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/368669
METHOD FOR DETERMINING THE CONTENT OF ORGANIC SILICON COMPOUNDS IN ANTHROPOGENIC AND/OR BIOGENIC GASES CONTAINING METHANE Dec 26, 2012 Abandoned
Array ( [id] => 10624325 [patent_doc_number] => 09343276 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-17 [patent_title] => 'Use of windowed mass spectrometry data for retention time determination or confirmation' [patent_app_type] => utility [patent_app_number] => 14/368874 [patent_app_country] => US [patent_app_date] => 2012-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4167 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 297 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14368874 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/368874
Use of windowed mass spectrometry data for retention time determination or confirmation Dec 14, 2012 Issued
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