Search

Alexander Khong

Examiner (ID: 495, Phone: (571)270-7127 , Office: P/2155 )

Most Active Art Unit
2155
Art Unit(s)
2155, 2157, 2168
Total Applications
634
Issued Applications
506
Pending Applications
33
Abandoned Applications
95

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6219470 [patent_doc_number] => 20100054565 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-04 [patent_title] => 'PARALLEL BEAM LOCAL TOMOGRAPHY RECONSTRUCTION METHOD' [patent_app_type] => utility [patent_app_number] => 12/444501 [patent_app_country] => US [patent_app_date] => 2007-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7344 [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] => publications/A1/0054/20100054565.pdf [firstpage_image] =>[orig_patent_app_number] => 12444501 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/444501
PARALLEL BEAM LOCAL TOMOGRAPHY RECONSTRUCTION METHOD Oct 7, 2007 Abandoned
Array ( [id] => 4898419 [patent_doc_number] => 20080118032 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-22 [patent_title] => 'OPTIMIZED APERTURE SELECTION IMAGING COMPUTED TOMOGRAPHY SYSTEM AND METHOD' [patent_app_type] => utility [patent_app_number] => 11/867998 [patent_app_country] => US [patent_app_date] => 2007-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7020 [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] => publications/A1/0118/20080118032.pdf [firstpage_image] =>[orig_patent_app_number] => 11867998 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/867998
OPTIMIZED APERTURE SELECTION IMAGING COMPUTED TOMOGRAPHY SYSTEM AND METHOD Oct 4, 2007 Abandoned
Array ( [id] => 4943338 [patent_doc_number] => 20080080663 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-03 [patent_title] => 'SCATTER RADIATION CORRECTION IN RADIOGRAPHY AND COMPUTED TOMOGRAPHY EMPLOYING FLAT PANEL DETECTOR' [patent_app_type] => utility [patent_app_number] => 11/863495 [patent_app_country] => US [patent_app_date] => 2007-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6117 [patent_no_of_claims] => 17 [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] => publications/A1/0080/20080080663.pdf [firstpage_image] =>[orig_patent_app_number] => 11863495 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/863495
Scatter radiation correction in radiography and computed tomography employing flat panel detector Sep 27, 2007 Issued
Array ( [id] => 5027550 [patent_doc_number] => 20070268996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-22 [patent_title] => 'RADIATION IMAGING APPARATUS AND RADIATION IMAGING METHOD' [patent_app_type] => utility [patent_app_number] => 11/745597 [patent_app_country] => US [patent_app_date] => 2007-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9998 [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] => publications/A1/0268/20070268996.pdf [firstpage_image] =>[orig_patent_app_number] => 11745597 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/745597
RADIATION IMAGING APPARATUS AND RADIATION IMAGING METHOD Jul 25, 2007 Abandoned
Array ( [id] => 8341940 [patent_doc_number] => 08243874 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-14 [patent_title] => 'Apparatus and method for spectral computed tomography' [patent_app_type] => utility [patent_app_number] => 12/375794 [patent_app_country] => US [patent_app_date] => 2007-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4053 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12375794 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/375794
Apparatus and method for spectral computed tomography Jul 22, 2007 Issued
Array ( [id] => 4908708 [patent_doc_number] => 20080019474 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-24 [patent_title] => 'X-RAY CT SCANNER AND DATA PROCESSING METHOD OF X-RAY CT SCANNER' [patent_app_type] => utility [patent_app_number] => 11/776866 [patent_app_country] => US [patent_app_date] => 2007-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 11743 [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] => publications/A1/0019/20080019474.pdf [firstpage_image] =>[orig_patent_app_number] => 11776866 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/776866
X-ray CT scanner and data processing method of X-ray CT scanner Jul 11, 2007 Issued
Array ( [id] => 4522593 [patent_doc_number] => 07933375 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-04-26 [patent_title] => 'Ray consistency based reconstruction of helical cone beam data' [patent_app_type] => utility [patent_app_number] => 11/771297 [patent_app_country] => US [patent_app_date] => 2007-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 6427 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/933/07933375.pdf [firstpage_image] =>[orig_patent_app_number] => 11771297 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/771297
Ray consistency based reconstruction of helical cone beam data Jun 28, 2007 Issued
Array ( [id] => 4516684 [patent_doc_number] => 07916827 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-29 [patent_title] => 'Method for evaluating projection datasets of an object undergoing examination' [patent_app_type] => utility [patent_app_number] => 11/824456 [patent_app_country] => US [patent_app_date] => 2007-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 7461 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/916/07916827.pdf [firstpage_image] =>[orig_patent_app_number] => 11824456 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/824456
Method for evaluating projection datasets of an object undergoing examination Jun 28, 2007 Issued
Array ( [id] => 5348154 [patent_doc_number] => 20090003515 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-01 [patent_title] => 'METHOD OF AND SYSTEM FOR VARIABLE PITCH COMPUTED TOMOGRAPHY SCANNING FOR BAGGAGE SCREENING' [patent_app_type] => utility [patent_app_number] => 11/769370 [patent_app_country] => US [patent_app_date] => 2007-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7986 [patent_no_of_claims] => 11 [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] => publications/A1/0003/20090003515.pdf [firstpage_image] =>[orig_patent_app_number] => 11769370 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/769370
Method of and system for variable pitch computed tomography scanning for baggage screening Jun 26, 2007 Issued
Array ( [id] => 4668849 [patent_doc_number] => 20080043909 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-21 [patent_title] => 'X-Ray Alignment System For Fabricating Electronic Chips' [patent_app_type] => utility [patent_app_number] => 11/758961 [patent_app_country] => US [patent_app_date] => 2007-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2158 [patent_no_of_claims] => 10 [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/A1/0043/20080043909.pdf [firstpage_image] =>[orig_patent_app_number] => 11758961 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/758961
X-Ray Alignment System For Fabricating Electronic Chips Jun 5, 2007 Abandoned
Array ( [id] => 4777713 [patent_doc_number] => 20080285711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-20 [patent_title] => 'SYSTEMS, METHODS AND APPARATUS TO IMAGE OBJECTS' [patent_app_type] => utility [patent_app_number] => 11/750488 [patent_app_country] => US [patent_app_date] => 2007-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4406 [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] => publications/A1/0285/20080285711.pdf [firstpage_image] =>[orig_patent_app_number] => 11750488 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/750488
Systems, methods and apparatus to image objects May 17, 2007 Issued
Array ( [id] => 5354312 [patent_doc_number] => 20090185656 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-23 [patent_title] => 'CONE-BEAM CT HALF-CYCLE CLOSED HELICAL TRAJECTORY' [patent_app_type] => utility [patent_app_number] => 12/302091 [patent_app_country] => US [patent_app_date] => 2007-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2764 [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] => publications/A1/0185/20090185656.pdf [firstpage_image] =>[orig_patent_app_number] => 12302091 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/302091
CONE-BEAM CT HALF-CYCLE CLOSED HELICAL TRAJECTORY May 8, 2007 Abandoned
Array ( [id] => 4732912 [patent_doc_number] => 20080049891 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-28 [patent_title] => 'METHODS FOR ANALYTIC RECONSTRUCTION FOR MULT-SOURCE INVERSE GEOMETRY CT' [patent_app_type] => utility [patent_app_number] => 11/741359 [patent_app_country] => US [patent_app_date] => 2007-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8397 [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] => publications/A1/0049/20080049891.pdf [firstpage_image] =>[orig_patent_app_number] => 11741359 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/741359
Methods for analytic reconstruction for mult-source inverse geometry CT Apr 26, 2007 Issued
Array ( [id] => 5224259 [patent_doc_number] => 20070253525 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-01 [patent_title] => 'Method for scattered radiation correction of a CT system having at least two focus/detector systems arranged with an angular offset, and a CT system' [patent_app_type] => utility [patent_app_number] => 11/790763 [patent_app_country] => US [patent_app_date] => 2007-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6711 [patent_no_of_claims] => 22 [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] => publications/A1/0253/20070253525.pdf [firstpage_image] =>[orig_patent_app_number] => 11790763 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/790763
Method for scattered radiation correction of a CT system having at least two focus/detector systems arranged with an angular offset, and a CT system Apr 26, 2007 Issued
Array ( [id] => 4858634 [patent_doc_number] => 20080267484 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-30 [patent_title] => 'Ultra Low Radiation Dose X-Ray CT Scanner' [patent_app_type] => utility [patent_app_number] => 11/739458 [patent_app_country] => US [patent_app_date] => 2007-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4345 [patent_no_of_claims] => 14 [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] => publications/A1/0267/20080267484.pdf [firstpage_image] =>[orig_patent_app_number] => 11739458 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/739458
Ultra low radiation dose X-ray CT scanner Apr 23, 2007 Issued
Array ( [id] => 6569820 [patent_doc_number] => 20100128956 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-27 [patent_title] => 'PET SCANNER AND IMAGE RECONSTRUCTION METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 12/450803 [patent_app_country] => US [patent_app_date] => 2007-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 33 [patent_no_of_words] => 8186 [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] => publications/A1/0128/20100128956.pdf [firstpage_image] =>[orig_patent_app_number] => 12450803 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/450803
PET scanner and image reconstruction method thereof Apr 16, 2007 Issued
Array ( [id] => 5229788 [patent_doc_number] => 20070291895 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-20 [patent_title] => 'Systems and methods for localizing a target for radiotherapy based on digital tomosynthesis' [patent_app_type] => utility [patent_app_number] => 11/786075 [patent_app_country] => US [patent_app_date] => 2007-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8249 [patent_no_of_claims] => 44 [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/A1/0291/20070291895.pdf [firstpage_image] =>[orig_patent_app_number] => 11786075 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/786075
Systems and methods for localizing a target for radiotherapy based on digital tomosynthesis Apr 9, 2007 Issued
Array ( [id] => 6571646 [patent_doc_number] => 20100046818 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-25 [patent_title] => 'IMAGE RECONSTRUCTION METHOD FOR TOMOGRAPHY SCANNER, FAILURE DIAGNOSIS METHOD, TOMOGRAPHY SCANNER AND MANAGEMENT PROGRAM FOR SYSTEM MATRIX' [patent_app_type] => utility [patent_app_number] => 12/450349 [patent_app_country] => US [patent_app_date] => 2007-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 3863 [patent_no_of_claims] => 9 [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] => publications/A1/0046/20100046818.pdf [firstpage_image] =>[orig_patent_app_number] => 12450349 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/450349
IMAGE RECONSTRUCTION METHOD FOR TOMOGRAPHY SCANNER, FAILURE DIAGNOSIS METHOD, TOMOGRAPHY SCANNER AND MANAGEMENT PROGRAM FOR SYSTEM MATRIX Mar 29, 2007 Abandoned
Array ( [id] => 4770774 [patent_doc_number] => 20080056432 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-06 [patent_title] => 'Reconstruction of CT projection data' [patent_app_type] => utility [patent_app_number] => 11/725877 [patent_app_country] => US [patent_app_date] => 2007-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8991 [patent_no_of_claims] => 20 [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] => publications/A1/0056/20080056432.pdf [firstpage_image] =>[orig_patent_app_number] => 11725877 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/725877
Reconstruction of CT projection data Mar 19, 2007 Abandoned
Array ( [id] => 4493660 [patent_doc_number] => 07885374 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-02-08 [patent_title] => 'X-ray CT apparatus, a method for changing the helical pitch, an image reconstruction processing apparatus, an image reconstruction processing method, and an image reconstruction processing program' [patent_app_type] => utility [patent_app_number] => 11/685985 [patent_app_country] => US [patent_app_date] => 2007-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 28 [patent_no_of_words] => 14174 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/885/07885374.pdf [firstpage_image] =>[orig_patent_app_number] => 11685985 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/685985
X-ray CT apparatus, a method for changing the helical pitch, an image reconstruction processing apparatus, an image reconstruction processing method, and an image reconstruction processing program Mar 13, 2007 Issued
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