Search

Samuel W. Liu

Examiner (ID: 18576, Phone: (571)272-0949 , Office: P/1656 )

Most Active Art Unit
1656
Art Unit(s)
1653, 1656
Total Applications
1005
Issued Applications
505
Pending Applications
93
Abandoned Applications
406

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9315228 [patent_doc_number] => 08656465 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-02-18 [patent_title] => 'Userspace permissions service' [patent_app_type] => utility [patent_app_number] => 13/467810 [patent_app_country] => US [patent_app_date] => 2012-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 10280 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13467810 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/467810
Userspace permissions service May 8, 2012 Issued
Array ( [id] => 10519624 [patent_doc_number] => 09246685 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-26 [patent_title] => 'Automated password authentication' [patent_app_type] => utility [patent_app_number] => 13/449155 [patent_app_country] => US [patent_app_date] => 2012-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2257 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13449155 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/449155
Automated password authentication Apr 16, 2012 Issued
Array ( [id] => 8334668 [patent_doc_number] => 20120201374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-09 [patent_title] => 'SYSTEMS AND METHODS FOR IMPLEMENTING BLOCK CIPHER ALGORITHMS ON ATTACKER-CONTROLLED SYSTEMS' [patent_app_type] => utility [patent_app_number] => 13/448385 [patent_app_country] => US [patent_app_date] => 2012-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7498 [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] => 13448385 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/448385
Systems and methods for implementing block cipher algorithms on attacker-controlled systems Apr 15, 2012 Issued
Array ( [id] => 8443689 [patent_doc_number] => 20120260306 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-11 [patent_title] => 'META-EVENT GENERATION BASED ON TIME ATTRIBUTES' [patent_app_type] => utility [patent_app_number] => 13/443682 [patent_app_country] => US [patent_app_date] => 2012-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7962 [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] => 13443682 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/443682
META-EVENT GENERATION BASED ON TIME ATTRIBUTES Apr 9, 2012 Abandoned
Array ( [id] => 8300520 [patent_doc_number] => 20120183071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-19 [patent_title] => 'VIDEO DECODER WITH ADAPTIVE OUTPUTS' [patent_app_type] => utility [patent_app_number] => 13/424026 [patent_app_country] => US [patent_app_date] => 2012-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4581 [patent_no_of_claims] => 27 [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] => 13424026 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/424026
VIDEO DECODER WITH ADAPTIVE OUTPUTS Mar 18, 2012 Abandoned
Array ( [id] => 9925100 [patent_doc_number] => 08983076 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-17 [patent_title] => 'Methods and apparatus for key delivery in HTTP live streaming' [patent_app_type] => utility [patent_app_number] => 13/335675 [patent_app_country] => US [patent_app_date] => 2011-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 14424 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13335675 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/335675
Methods and apparatus for key delivery in HTTP live streaming Dec 21, 2011 Issued
Array ( [id] => 8325818 [patent_doc_number] => 20120198228 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-02 [patent_title] => 'SYSTEM AND METHOD FOR DIGITAL USER AUTHENTICATION' [patent_app_type] => utility [patent_app_number] => 13/332027 [patent_app_country] => US [patent_app_date] => 2011-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7356 [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] => 13332027 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/332027
System and method for digital user authentication Dec 19, 2011 Issued
Array ( [id] => 9707332 [patent_doc_number] => 08832426 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-09 [patent_title] => 'Electronic device and method for securing user input data' [patent_app_type] => utility [patent_app_number] => 13/332136 [patent_app_country] => US [patent_app_date] => 2011-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7723 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13332136 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/332136
Electronic device and method for securing user input data Dec 19, 2011 Issued
Array ( [id] => 8886945 [patent_doc_number] => 20130160129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-20 [patent_title] => 'SYSTEM SECURITY EVALUATION' [patent_app_type] => utility [patent_app_number] => 13/329920 [patent_app_country] => US [patent_app_date] => 2011-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6070 [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] => 13329920 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/329920
SYSTEM SECURITY EVALUATION Dec 18, 2011 Abandoned
Array ( [id] => 9666161 [patent_doc_number] => 08813172 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-19 [patent_title] => 'Protection of data in a mixed use device' [patent_app_type] => utility [patent_app_number] => 13/329111 [patent_app_country] => US [patent_app_date] => 2011-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 13507 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13329111 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/329111
Protection of data in a mixed use device Dec 15, 2011 Issued
Array ( [id] => 8130935 [patent_doc_number] => 20120090017 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-12 [patent_title] => 'Secure Push and Status Communication between Client and Server' [patent_app_type] => utility [patent_app_number] => 13/324723 [patent_app_country] => US [patent_app_date] => 2011-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7195 [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/A1/0090/20120090017.pdf [firstpage_image] =>[orig_patent_app_number] => 13324723 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/324723
Secure push and status communication between client and server Dec 12, 2011 Issued
Array ( [id] => 8046491 [patent_doc_number] => 20120072980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-22 [patent_title] => 'Method and Apparatus for Authenticating Users of An Emergency Communication Network' [patent_app_type] => utility [patent_app_number] => 13/306417 [patent_app_country] => US [patent_app_date] => 2011-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7712 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0072/20120072980.pdf [firstpage_image] =>[orig_patent_app_number] => 13306417 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/306417
Method and Apparatus for Authenticating Users of An Emergency Communication Network Nov 28, 2011 Abandoned
Array ( [id] => 9275983 [patent_doc_number] => 08639930 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-01-28 [patent_title] => 'Automated entity verification' [patent_app_type] => utility [patent_app_number] => 13/290731 [patent_app_country] => US [patent_app_date] => 2011-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 16479 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13290731 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/290731
Automated entity verification Nov 6, 2011 Issued
Array ( [id] => 8343112 [patent_doc_number] => 08245048 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-14 [patent_title] => 'Authentication method, system, server, and client' [patent_app_type] => utility [patent_app_number] => 13/270579 [patent_app_country] => US [patent_app_date] => 2011-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 14811 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13270579 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/270579
Authentication method, system, server, and client Oct 10, 2011 Issued
Array ( [id] => 8568737 [patent_doc_number] => 20120331308 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-27 [patent_title] => 'METHODS, APPARATUS AND SYSTEMS TO IMPROVE SECURITY IN COMPUTER SYSTEMS' [patent_app_type] => utility [patent_app_number] => 13/244782 [patent_app_country] => US [patent_app_date] => 2011-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 38 [patent_no_of_words] => 34685 [patent_no_of_claims] => 21 [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] => 13244782 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/244782
METHODS, APPARATUS AND SYSTEMS TO IMPROVE SECURITY IN COMPUTER SYSTEMS Sep 25, 2011 Abandoned
Array ( [id] => 8672659 [patent_doc_number] => 20130047197 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-21 [patent_title] => 'SEALING SECRET DATA WITH A POLICY THAT INCLUDES A SENSOR-BASED CONSTRAINT' [patent_app_type] => utility [patent_app_number] => 13/213085 [patent_app_country] => US [patent_app_date] => 2011-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6428 [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] => 13213085 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/213085
Sealing secret data with a policy that includes a sensor-based constraint Aug 18, 2011 Issued
Array ( [id] => 10003292 [patent_doc_number] => 09047387 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-02 [patent_title] => 'Secregating anonymous access to dynamic content on a web server, with cached logons' [patent_app_type] => utility [patent_app_number] => 13/191663 [patent_app_country] => US [patent_app_date] => 2011-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4779 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13191663 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/191663
Secregating anonymous access to dynamic content on a web server, with cached logons Jul 26, 2011 Issued
Array ( [id] => 7563131 [patent_doc_number] => 20110276965 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-10 [patent_title] => 'INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, AND ENCRYPTION INFORMATION MANAGEMENT METHOD' [patent_app_type] => utility [patent_app_number] => 13/184841 [patent_app_country] => US [patent_app_date] => 2011-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4539 [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/A1/0276/20110276965.pdf [firstpage_image] =>[orig_patent_app_number] => 13184841 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/184841
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, AND ENCRYPTION INFORMATION MANAGEMENT METHOD Jul 17, 2011 Abandoned
Array ( [id] => 7575434 [patent_doc_number] => 20110271090 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-03 [patent_title] => 'Providing a secure execution mode in a pre-boot environment' [patent_app_type] => utility [patent_app_number] => 13/135358 [patent_app_country] => US [patent_app_date] => 2011-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4271 [patent_no_of_claims] => 33 [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/A1/0271/20110271090.pdf [firstpage_image] =>[orig_patent_app_number] => 13135358 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/135358
Providing a secure execution mode in a pre-boot environment Jun 30, 2011 Issued
Array ( [id] => 8183624 [patent_doc_number] => 08181253 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-05-15 [patent_title] => 'System and method for reducing security risk in computer network' [patent_app_type] => utility [patent_app_number] => 13/173538 [patent_app_country] => US [patent_app_date] => 2011-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6466 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/181/08181253.pdf [firstpage_image] =>[orig_patent_app_number] => 13173538 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/173538
System and method for reducing security risk in computer network Jun 29, 2011 Issued
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