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] => 10238016 [patent_doc_number] => 20150123010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-07 [patent_title] => 'Bright and Durable Field Emission Source Derived from Refractory Taylor Cones' [patent_app_type] => utility [patent_app_number] => 14/536555 [patent_app_country] => US [patent_app_date] => 2014-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 11342 [patent_no_of_claims] => 47 [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] => 14536555 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/536555
Bright and durable field emission source derived from refractory taylor cones Nov 6, 2014 Issued
Array ( [id] => 11770237 [patent_doc_number] => 09378927 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-28 [patent_title] => 'AutoSlice and view undercut method' [patent_app_type] => utility [patent_app_number] => 14/484025 [patent_app_country] => US [patent_app_date] => 2014-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 4098 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14484025 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/484025
AutoSlice and view undercut method Sep 10, 2014 Issued
Array ( [id] => 9893049 [patent_doc_number] => 20150048248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-19 [patent_title] => 'METHOD FOR PROCESSING AND/OR FOR OBSERVING AN OBJECT, AND PARTICLE BEAM DEVICE FOR CARRYING OUT THE METHOD' [patent_app_type] => utility [patent_app_number] => 14/462808 [patent_app_country] => US [patent_app_date] => 2014-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10356 [patent_no_of_claims] => 26 [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] => 14462808 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/462808
Method for processing and/or for observing an object, and particle beam device for carrying out the method Aug 18, 2014 Issued
Array ( [id] => 10317461 [patent_doc_number] => 20150202465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-23 [patent_title] => 'SOURCE SWITCHING APPARATUS FOR MULTI-SOURCE RADIATION THERAPY EQUIPMENT AND RADIATIONTHERAPY EQUIPMENT USING SAME' [patent_app_type] => utility [patent_app_number] => 14/417771 [patent_app_country] => US [patent_app_date] => 2014-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2254 [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] => 14417771 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/417771
SOURCE SWITCHING APPARATUS FOR MULTI-SOURCE RADIATION THERAPY EQUIPMENT AND RADIATIONTHERAPY EQUIPMENT USING SAME Aug 18, 2014 Abandoned
Array ( [id] => 9893056 [patent_doc_number] => 20150048255 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-19 [patent_title] => 'Ion Source for Mass Spectrometer and Method of Producing Analyte Ion Stream' [patent_app_type] => utility [patent_app_number] => 14/458311 [patent_app_country] => US [patent_app_date] => 2014-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4742 [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] => 14458311 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/458311
Ion source for mass spectrometer and method of producing analyte ion stream Aug 12, 2014 Issued
Array ( [id] => 10992973 [patent_doc_number] => 20160189919 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-30 [patent_title] => 'ELECTRON MICROSCOPY SAMPLE SUPPORT INCLUDING POROUS METAL FOIL' [patent_app_type] => utility [patent_app_number] => 14/911723 [patent_app_country] => US [patent_app_date] => 2014-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6914 [patent_no_of_claims] => 24 [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] => 14911723 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/911723
Electron microscopy sample support including porous metal foil Aug 11, 2014 Issued
Array ( [id] => 9789443 [patent_doc_number] => 20150001387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-01 [patent_title] => 'DUAL POLARITY SPARK ION SOURCE' [patent_app_type] => utility [patent_app_number] => 14/317133 [patent_app_country] => US [patent_app_date] => 2014-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4511 [patent_no_of_claims] => 26 [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] => 14317133 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/317133
Dual polarity spark ion source Jun 26, 2014 Issued
Array ( [id] => 10189511 [patent_doc_number] => 09218938 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-22 [patent_title] => 'Beam monitoring device, method, and system' [patent_app_type] => utility [patent_app_number] => 14/317650 [patent_app_country] => US [patent_app_date] => 2014-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 9031 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14317650 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/317650
Beam monitoring device, method, and system Jun 26, 2014 Issued
Array ( [id] => 10189507 [patent_doc_number] => 09218934 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-22 [patent_title] => 'Charged particle beam system and method of operating a charged particle beam system' [patent_app_type] => utility [patent_app_number] => 14/314262 [patent_app_country] => US [patent_app_date] => 2014-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 13559 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14314262 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/314262
Charged particle beam system and method of operating a charged particle beam system Jun 24, 2014 Issued
Array ( [id] => 10189509 [patent_doc_number] => 09218935 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-22 [patent_title] => 'Charged particle beam system and method of operating a charged particle beam system' [patent_app_type] => utility [patent_app_number] => 14/314289 [patent_app_country] => US [patent_app_date] => 2014-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 13598 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14314289 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/314289
Charged particle beam system and method of operating a charged particle beam system Jun 24, 2014 Issued
Array ( [id] => 10275235 [patent_doc_number] => 20150160232 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-11 [patent_title] => 'AUTOMATIC AMINO ACID SEQUENCING OF GLYCOPEPTIDE BY Y1 IONS' [patent_app_type] => utility [patent_app_number] => 14/298911 [patent_app_country] => US [patent_app_date] => 2014-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7273 [patent_no_of_claims] => 15 [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] => 14298911 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/298911
Automatic amino acid sequencing of glycopeptide by Y1 ions Jun 6, 2014 Issued
Array ( [id] => 10638321 [patent_doc_number] => 09355831 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-31 [patent_title] => 'Ion guide or filters with selected gas conductance' [patent_app_type] => utility [patent_app_number] => 14/293073 [patent_app_country] => US [patent_app_date] => 2014-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 26 [patent_no_of_words] => 13904 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [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] => 14293073 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/293073
Ion guide or filters with selected gas conductance Jun 1, 2014 Issued
Array ( [id] => 9809523 [patent_doc_number] => 20150021468 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-22 [patent_title] => 'COLLISION CELLS AND METHODS OF USING THEM' [patent_app_type] => utility [patent_app_number] => 14/292920 [patent_app_country] => US [patent_app_date] => 2014-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 14655 [patent_no_of_claims] => 21 [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] => 14292920 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/292920
Collision cells and methods of using them May 31, 2014 Issued
Array ( [id] => 13159449 [patent_doc_number] => 10096458 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-09 [patent_title] => Compact mass spectrometer [patent_app_type] => utility [patent_app_number] => 14/892344 [patent_app_country] => US [patent_app_date] => 2014-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 11637 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14892344 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/892344
Compact mass spectrometer May 28, 2014 Issued
Array ( [id] => 13145599 [patent_doc_number] => 10090138 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-02 [patent_title] => Compact mass spectrometer [patent_app_type] => utility [patent_app_number] => 14/892406 [patent_app_country] => US [patent_app_date] => 2014-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 9263 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14892406 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/892406
Compact mass spectrometer May 28, 2014 Issued
Array ( [id] => 9836121 [patent_doc_number] => 20150028202 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-29 [patent_title] => 'REFLECTRONS AND METHODS OF PRODUCING AND USING THEM' [patent_app_type] => utility [patent_app_number] => 14/289822 [patent_app_country] => US [patent_app_date] => 2014-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 13289 [patent_no_of_claims] => 21 [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] => 14289822 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/289822
Reflectrons and methods of producing and using them May 28, 2014 Issued
Array ( [id] => 10747329 [patent_doc_number] => 20160093480 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-31 [patent_title] => 'Compact Mass Spectrometer' [patent_app_type] => utility [patent_app_number] => 14/892374 [patent_app_country] => US [patent_app_date] => 2014-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10666 [patent_no_of_claims] => 30 [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] => 14892374 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/892374
Compact mass spectrometer May 28, 2014 Issued
Array ( [id] => 9854821 [patent_doc_number] => 20150034838 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-05 [patent_title] => 'Method and System for Controlling Convection within a Plasma Cell' [patent_app_type] => utility [patent_app_number] => 14/288092 [patent_app_country] => US [patent_app_date] => 2014-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 11875 [patent_no_of_claims] => 54 [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] => 14288092 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/288092
Method and system for controlling convection within a plasma cell May 26, 2014 Issued
Array ( [id] => 10943328 [patent_doc_number] => 20140346349 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-27 [patent_title] => 'DRAWING APPARATUS, AND METHOD OF MANUFACTURING ARTICLE' [patent_app_type] => utility [patent_app_number] => 14/279679 [patent_app_country] => US [patent_app_date] => 2014-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4396 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14279679 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/279679
Drawing apparatus, and method of manufacturing article May 15, 2014 Issued
Array ( [id] => 10551199 [patent_doc_number] => 09275830 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-01 [patent_title] => 'Scanning charged particle microscope, image acquisition method, and electron detection method' [patent_app_type] => utility [patent_app_number] => 14/277948 [patent_app_country] => US [patent_app_date] => 2014-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 26 [patent_no_of_words] => 15090 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14277948 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/277948
Scanning charged particle microscope, image acquisition method, and electron detection method May 14, 2014 Issued
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