Search

Mary Da Zhi Wang Cheung

Examiner (ID: 11961, Phone: (571)272-6705 , Office: P/3667 )

Most Active Art Unit
3665
Art Unit(s)
3694, 3621, 2161, 3667, 3665, 2171, 2787, 2175, 2771
Total Applications
1166
Issued Applications
899
Pending Applications
90
Abandoned Applications
192

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6848068 [patent_doc_number] => 20030167235 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-09-04 [patent_title] => 'Digital watermarking methods, programs and apparatus' [patent_app_type] => new [patent_app_number] => 10/265085 [patent_app_country] => US [patent_app_date] => 2002-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3908 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0167/20030167235.pdf [firstpage_image] =>[orig_patent_app_number] => 10265085 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/265085
Digital watermarking methods, programs and apparatus Oct 2, 2002 Abandoned
Array ( [id] => 637236 [patent_doc_number] => 07130830 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-10-31 [patent_title] => 'Providing notice of patent rights' [patent_app_type] => utility [patent_app_number] => 10/263548 [patent_app_country] => US [patent_app_date] => 2002-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2648 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/130/07130830.pdf [firstpage_image] =>[orig_patent_app_number] => 10263548 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/263548
Providing notice of patent rights Oct 1, 2002 Issued
Array ( [id] => 7410414 [patent_doc_number] => 20040024683 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-05 [patent_title] => 'Apparatus and method of communicating changes in states of contractual responsibilities' [patent_app_type] => new [patent_app_number] => 10/251428 [patent_app_country] => US [patent_app_date] => 2002-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2930 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0024/20040024683.pdf [firstpage_image] =>[orig_patent_app_number] => 10251428 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/251428
Apparatus and method of communicating changes in states of contractual responsibilities Sep 19, 2002 Issued
Array ( [id] => 7359458 [patent_doc_number] => 20040049467 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-11 [patent_title] => 'Single account world wide web/internet authentication/purchase system and method' [patent_app_type] => new [patent_app_number] => 10/241031 [patent_app_country] => US [patent_app_date] => 2002-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2390 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0049/20040049467.pdf [firstpage_image] =>[orig_patent_app_number] => 10241031 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/241031
Single account world wide web/internet authentication/purchase system and method Sep 10, 2002 Abandoned
Array ( [id] => 662419 [patent_doc_number] => 07107275 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-09-12 [patent_title] => 'Edit command delegation program for editing electronic files' [patent_app_type] => utility [patent_app_number] => 10/225573 [patent_app_country] => US [patent_app_date] => 2002-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9668 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/107/07107275.pdf [firstpage_image] =>[orig_patent_app_number] => 10225573 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/225573
Edit command delegation program for editing electronic files Aug 20, 2002 Issued
Array ( [id] => 7099351 [patent_doc_number] => 20050131780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-16 [patent_title] => 'Computer system for managing accounting data' [patent_app_type] => utility [patent_app_number] => 10/486848 [patent_app_country] => US [patent_app_date] => 2002-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2412 [patent_no_of_claims] => 15 [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/A1/0131/20050131780.pdf [firstpage_image] =>[orig_patent_app_number] => 10486848 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/486848
Computer system for managing accounting data Aug 12, 2002 Abandoned
Array ( [id] => 6693848 [patent_doc_number] => 20030041280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-27 [patent_title] => 'Network object cache engine' [patent_app_type] => new [patent_app_number] => 10/209957 [patent_app_country] => US [patent_app_date] => 2002-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 10098 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0041/20030041280.pdf [firstpage_image] =>[orig_patent_app_number] => 10209957 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/209957
Network object cache engine Jul 30, 2002 Abandoned
Array ( [id] => 640852 [patent_doc_number] => 07127428 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-10-24 [patent_title] => 'Dynamic business relationship establishment in a public wireless LAN environment' [patent_app_type] => utility [patent_app_number] => 10/206683 [patent_app_country] => US [patent_app_date] => 2002-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3125 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/127/07127428.pdf [firstpage_image] =>[orig_patent_app_number] => 10206683 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/206683
Dynamic business relationship establishment in a public wireless LAN environment Jul 25, 2002 Issued
Array ( [id] => 6679416 [patent_doc_number] => 20030229557 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-12-11 [patent_title] => 'Order book process and method' [patent_app_type] => new [patent_app_number] => 10/206316 [patent_app_country] => US [patent_app_date] => 2002-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5185 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0229/20030229557.pdf [firstpage_image] =>[orig_patent_app_number] => 10206316 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/206316
Order book process and method Jul 24, 2002 Issued
Array ( [id] => 6776816 [patent_doc_number] => 20030047896 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-13 [patent_title] => 'Suspension layout using steering gear frame' [patent_app_type] => new [patent_app_number] => 10/192556 [patent_app_country] => US [patent_app_date] => 2002-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1984 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0047/20030047896.pdf [firstpage_image] =>[orig_patent_app_number] => 10192556 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/192556
Suspension layout using steering gear frame Jul 8, 2002 Issued
Array ( [id] => 7455359 [patent_doc_number] => 20040010471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-01-15 [patent_title] => 'Multi-site software license balancing' [patent_app_type] => new [patent_app_number] => 10/191082 [patent_app_country] => US [patent_app_date] => 2002-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3821 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0010/20040010471.pdf [firstpage_image] =>[orig_patent_app_number] => 10191082 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/191082
Multi-site software license balancing Jul 8, 2002 Issued
Array ( [id] => 226572 [patent_doc_number] => 07606765 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-10-20 [patent_title] => 'Television credit card system' [patent_app_type] => utility [patent_app_number] => 10/189744 [patent_app_country] => US [patent_app_date] => 2002-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3967 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/606/07606765.pdf [firstpage_image] =>[orig_patent_app_number] => 10189744 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/189744
Television credit card system Jul 7, 2002 Issued
Array ( [id] => 371568 [patent_doc_number] => 07478071 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-01-13 [patent_title] => 'Method and apparatus for determining and assessing information to be collected based on information-theoretic measures' [patent_app_type] => utility [patent_app_number] => 10/171280 [patent_app_country] => US [patent_app_date] => 2002-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 19 [patent_no_of_words] => 11781 [patent_no_of_claims] => 96 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/478/07478071.pdf [firstpage_image] =>[orig_patent_app_number] => 10171280 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/171280
Method and apparatus for determining and assessing information to be collected based on information-theoretic measures Jun 10, 2002 Issued
Array ( [id] => 828949 [patent_doc_number] => 07403919 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-07-22 [patent_title] => 'System and method for determining the liquidity of a credit' [patent_app_type] => utility [patent_app_number] => 10/164084 [patent_app_country] => US [patent_app_date] => 2002-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 21 [patent_no_of_words] => 13904 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/403/07403919.pdf [firstpage_image] =>[orig_patent_app_number] => 10164084 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/164084
System and method for determining the liquidity of a credit Jun 4, 2002 Issued
Array ( [id] => 6548706 [patent_doc_number] => 20020194100 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-19 [patent_title] => 'Computerized portfolio and assessment system' [patent_app_type] => new [patent_app_number] => 10/130463 [patent_app_country] => US [patent_app_date] => 2002-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 10208 [patent_no_of_claims] => 97 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0194/20020194100.pdf [firstpage_image] =>[orig_patent_app_number] => 10130463 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/130463
Computerized portfolio and assessment system May 16, 2002 Abandoned
Array ( [id] => 234447 [patent_doc_number] => 07599884 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-10-06 [patent_title] => 'Programmable joint payment guarantee financial instrument set' [patent_app_type] => utility [patent_app_number] => 10/145636 [patent_app_country] => US [patent_app_date] => 2002-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 41 [patent_no_of_words] => 26603 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 714 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/599/07599884.pdf [firstpage_image] =>[orig_patent_app_number] => 10145636 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/145636
Programmable joint payment guarantee financial instrument set May 15, 2002 Issued
Array ( [id] => 6802158 [patent_doc_number] => 20030097323 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-22 [patent_title] => 'Systems and methods for an auto-security monitor that makes markets' [patent_app_type] => new [patent_app_number] => 10/147218 [patent_app_country] => US [patent_app_date] => 2002-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 11403 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0097/20030097323.pdf [firstpage_image] =>[orig_patent_app_number] => 10147218 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/147218
Systems and methods for an auto-security monitor that makes markets May 13, 2002 Abandoned
Array ( [id] => 6665148 [patent_doc_number] => 20030204475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-30 [patent_title] => 'Method for the prevention of the unauthorized payments of funds' [patent_app_type] => new [patent_app_number] => 10/134312 [patent_app_country] => US [patent_app_date] => 2002-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3123 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0204/20030204475.pdf [firstpage_image] =>[orig_patent_app_number] => 10134312 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/134312
Method for the prevention of the unauthorized payments of funds Apr 28, 2002 Abandoned
10/111725 Process for labelling business objects for electronic commerce Apr 25, 2002 Abandoned
Array ( [id] => 6050421 [patent_doc_number] => 20020169689 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-11-14 [patent_title] => 'System and method for providing temporary access to content during shipping' [patent_app_type] => new [patent_app_number] => 10/133991 [patent_app_country] => US [patent_app_date] => 2002-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5540 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0169/20020169689.pdf [firstpage_image] =>[orig_patent_app_number] => 10133991 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/133991
System and method for providing temporary access to content during shipping Apr 25, 2002 Issued
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