Search

Lois L. Zheng

Examiner (ID: 16953)

Most Active Art Unit
1733
Art Unit(s)
1733, 1742, 1793
Total Applications
1141
Issued Applications
663
Pending Applications
141
Abandoned Applications
347

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 7461514 [patent_doc_number] => 20040101139 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-27 [patent_title] => 'Cryptographic information and flow control' [patent_app_type] => new [patent_app_number] => 10/715938 [patent_app_country] => US [patent_app_date] => 2003-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4513 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0101/20040101139.pdf [firstpage_image] =>[orig_patent_app_number] => 10715938 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/715938
Cryptographic information and flow control Nov 17, 2003 Issued
Array ( [id] => 7605524 [patent_doc_number] => 07100199 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-08-29 [patent_title] => 'Systems and methods for secure transaction management and electronic rights protection' [patent_app_type] => utility [patent_app_number] => 10/696659 [patent_app_country] => US [patent_app_date] => 2003-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 146 [patent_figures_cnt] => 155 [patent_no_of_words] => 180878 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/100/07100199.pdf [firstpage_image] =>[orig_patent_app_number] => 10696659 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/696659
Systems and methods for secure transaction management and electronic rights protection Oct 27, 2003 Issued
Array ( [id] => 739773 [patent_doc_number] => 07039816 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-05-02 [patent_title] => 'Using smartcards or other cryptographic modules for enabling connected devices to access encrypted audio and visual content' [patent_app_type] => utility [patent_app_number] => 10/695256 [patent_app_country] => US [patent_app_date] => 2003-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 15634 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/039/07039816.pdf [firstpage_image] =>[orig_patent_app_number] => 10695256 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/695256
Using smartcards or other cryptographic modules for enabling connected devices to access encrypted audio and visual content Oct 26, 2003 Issued
Array ( [id] => 978775 [patent_doc_number] => 06934837 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-08-23 [patent_title] => 'System and method for regulating the transmission of media data' [patent_app_type] => utility [patent_app_number] => 10/690736 [patent_app_country] => US [patent_app_date] => 2003-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7873 [patent_no_of_claims] => 51 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/934/06934837.pdf [firstpage_image] =>[orig_patent_app_number] => 10690736 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/690736
System and method for regulating the transmission of media data Oct 20, 2003 Issued
Array ( [id] => 7138614 [patent_doc_number] => 20040044906 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-04 [patent_title] => 'Secure execution of program code' [patent_app_type] => new [patent_app_number] => 10/667612 [patent_app_country] => US [patent_app_date] => 2003-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8325 [patent_no_of_claims] => 60 [patent_no_of_ind_claims] => 16 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0044/20040044906.pdf [firstpage_image] =>[orig_patent_app_number] => 10667612 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/667612
Secure execution of program code Sep 21, 2003 Issued
Array ( [id] => 7013561 [patent_doc_number] => 20050066169 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-24 [patent_title] => 'Method and apparatus for incremental code signing' [patent_app_type] => utility [patent_app_number] => 10/666847 [patent_app_country] => US [patent_app_date] => 2003-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3050 [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/A1/0066/20050066169.pdf [firstpage_image] =>[orig_patent_app_number] => 10666847 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/666847
Method and apparatus for incremental code signing Sep 17, 2003 Issued
Array ( [id] => 7271394 [patent_doc_number] => 20040059912 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-25 [patent_title] => 'Encrypting file system' [patent_app_type] => new [patent_app_number] => 10/658246 [patent_app_country] => US [patent_app_date] => 2003-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5052 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0059/20040059912.pdf [firstpage_image] =>[orig_patent_app_number] => 10658246 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/658246
Encrypting file system Sep 7, 2003 Issued
Array ( [id] => 771446 [patent_doc_number] => 07010684 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-03-07 [patent_title] => 'Method and apparatus for authenticating an open system application to a portable IC device' [patent_app_type] => utility [patent_app_number] => 10/619153 [patent_app_country] => US [patent_app_date] => 2003-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 15369 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/010/07010684.pdf [firstpage_image] =>[orig_patent_app_number] => 10619153 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/619153
Method and apparatus for authenticating an open system application to a portable IC device Jul 13, 2003 Issued
Array ( [id] => 7341547 [patent_doc_number] => 20040133793 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-08 [patent_title] => 'Systems and methods for secure transaction management and electronic rights protection' [patent_app_type] => new [patent_app_number] => 10/607562 [patent_app_country] => US [patent_app_date] => 2003-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 147 [patent_figures_cnt] => 147 [patent_no_of_words] => 183123 [patent_no_of_claims] => 90 [patent_no_of_ind_claims] => 28 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0133/20040133793.pdf [firstpage_image] =>[orig_patent_app_number] => 10607562 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/607562
Systems and methods for secure transaction management and electronic rights protection Jun 24, 2003 Abandoned
Array ( [id] => 745055 [patent_doc_number] => 07036016 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-04-25 [patent_title] => 'Method and apparatus for securing a list of passwords and personal identification numbers' [patent_app_type] => utility [patent_app_number] => 10/409574 [patent_app_country] => US [patent_app_date] => 2003-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 19 [patent_no_of_words] => 6707 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/036/07036016.pdf [firstpage_image] =>[orig_patent_app_number] => 10409574 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/409574
Method and apparatus for securing a list of passwords and personal identification numbers Apr 7, 2003 Issued
Array ( [id] => 7621478 [patent_doc_number] => 06978023 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-12-20 [patent_title] => 'Apparatus and method for location based wireless client authentication' [patent_app_type] => utility [patent_app_number] => 10/397934 [patent_app_country] => US [patent_app_date] => 2003-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 5946 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/978/06978023.pdf [firstpage_image] =>[orig_patent_app_number] => 10397934 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/397934
Apparatus and method for location based wireless client authentication Mar 24, 2003 Issued
90/006529 METHOD OF TRANSPARENT ENCRYPTION AND DECRYPTION FOR AN ELECTRONIC DOCUMENT MANAGEMENT SYSTEM Feb 9, 2003 Issued
Array ( [id] => 7341582 [patent_doc_number] => 20040133804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-08 [patent_title] => 'System and method for automated biometric data collection' [patent_app_type] => new [patent_app_number] => 10/359538 [patent_app_country] => US [patent_app_date] => 2003-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6300 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0133/20040133804.pdf [firstpage_image] =>[orig_patent_app_number] => 10359538 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/359538
System and method for automated biometric data collection Feb 6, 2003 Abandoned
Array ( [id] => 6786863 [patent_doc_number] => 20030138102 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-24 [patent_title] => 'Method of protecting high definition video signal' [patent_app_type] => new [patent_app_number] => 10/354454 [patent_app_country] => US [patent_app_date] => 2003-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7182 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0138/20030138102.pdf [firstpage_image] =>[orig_patent_app_number] => 10354454 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/354454
Method of protecting high definition video signal Jan 29, 2003 Issued
Array ( [id] => 6815034 [patent_doc_number] => 20030074584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-04-17 [patent_title] => 'System and method for maintaining N number of simultaneous cryptographic sessions using a distributed computing environment' [patent_app_type] => new [patent_app_number] => 10/299167 [patent_app_country] => US [patent_app_date] => 2002-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 8799 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0074/20030074584.pdf [firstpage_image] =>[orig_patent_app_number] => 10299167 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/299167
System and method for maintaining N number of simultaneous cryptographic sessions using a distributed computing environment Nov 17, 2002 Issued
Array ( [id] => 765370 [patent_doc_number] => 07017047 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-03-21 [patent_title] => 'Method for evaluating a profile for risk and/or reward' [patent_app_type] => utility [patent_app_number] => 10/290344 [patent_app_country] => US [patent_app_date] => 2002-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 16528 [patent_no_of_claims] => 55 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/017/07017047.pdf [firstpage_image] =>[orig_patent_app_number] => 10290344 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/290344
Method for evaluating a profile for risk and/or reward Nov 7, 2002 Issued
Array ( [id] => 6773486 [patent_doc_number] => 20030016824 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-23 [patent_title] => 'Method and apparatus for use of a time-dependent watermark for the purpose of copy protection' [patent_app_type] => new [patent_app_number] => 10/245430 [patent_app_country] => US [patent_app_date] => 2002-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6773 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0016/20030016824.pdf [firstpage_image] =>[orig_patent_app_number] => 10245430 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/245430
Method and apparatus for use of a time-dependent watermark for the purpose of copy protection Sep 16, 2002 Issued
Array ( [id] => 6555438 [patent_doc_number] => 20020194485 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-19 [patent_title] => 'Self-protecting documents' [patent_app_type] => new [patent_app_number] => 10/196953 [patent_app_country] => US [patent_app_date] => 2002-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7504 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0194/20020194485.pdf [firstpage_image] =>[orig_patent_app_number] => 10196953 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/196953
Self-protecting documents Jul 17, 2002 Issued
Array ( [id] => 1258488 [patent_doc_number] => 06671807 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-12-30 [patent_title] => 'System and method for regulating the transmission of media data' [patent_app_type] => B1 [patent_app_number] => 10/189854 [patent_app_country] => US [patent_app_date] => 2002-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7835 [patent_no_of_claims] => 68 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/671/06671807.pdf [firstpage_image] =>[orig_patent_app_number] => 10189854 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/189854
System and method for regulating the transmission of media data Jul 2, 2002 Issued
Array ( [id] => 6677874 [patent_doc_number] => 20030228014 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-12-11 [patent_title] => 'Multi-section decoding lens' [patent_app_type] => new [patent_app_number] => 10/165162 [patent_app_country] => US [patent_app_date] => 2002-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4404 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0228/20030228014.pdf [firstpage_image] =>[orig_patent_app_number] => 10165162 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/165162
Multi-section decoding lens Jun 5, 2002 Issued
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