Search

Nianxiang Zou

Examiner (ID: 6406, Phone: (571)272-2850 , Office: P/1648 )

Most Active Art Unit
1648
Art Unit(s)
1648, 1671
Total Applications
859
Issued Applications
510
Pending Applications
83
Abandoned Applications
295

Applications

Application numberTitle of the applicationFiling DateStatus
08/865556 METHOD AND APPARATUS FOR SIGNING AND SEALING OBJECTS May 28, 1997 Abandoned
Array ( [id] => 4422849 [patent_doc_number] => 06272637 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-07 [patent_title] => 'Systems and methods for protecting access to encrypted information' [patent_app_type] => 1 [patent_app_number] => 8/837145 [patent_app_country] => US [patent_app_date] => 1997-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7172 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/272/06272637.pdf [firstpage_image] =>[orig_patent_app_number] => 837145 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/837145
Systems and methods for protecting access to encrypted information Apr 13, 1997 Issued
08/818132 DIGITAL PRODUCT RIGHTS MANAGEMENT TECHNIQUE Mar 13, 1997 Abandoned
Array ( [id] => 1099634 [patent_doc_number] => 06823069 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-11-23 [patent_title] => 'Encrypting/decrypting system with programmable logic device/unit and method thereof' [patent_app_type] => B1 [patent_app_number] => 08/814409 [patent_app_country] => US [patent_app_date] => 1997-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 6555 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 15 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/823/06823069.pdf [firstpage_image] =>[orig_patent_app_number] => 08814409 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/814409
Encrypting/decrypting system with programmable logic device/unit and method thereof Mar 10, 1997 Issued
Array ( [id] => 4172675 [patent_doc_number] => 06157723 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-05 [patent_title] => 'Method and apparatus for secure communications with encryption key scheduling' [patent_app_type] => 1 [patent_app_number] => 8/805868 [patent_app_country] => US [patent_app_date] => 1997-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1980 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/157/06157723.pdf [firstpage_image] =>[orig_patent_app_number] => 805868 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/805868
Method and apparatus for secure communications with encryption key scheduling Mar 2, 1997 Issued
Array ( [id] => 1547691 [patent_doc_number] => 06373951 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-16 [patent_title] => 'Synchronization technique and method and apparatus for transmitting and receiving coded signals' [patent_app_type] => B1 [patent_app_number] => 08/806786 [patent_app_country] => US [patent_app_date] => 1997-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 4767 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/373/06373951.pdf [firstpage_image] =>[orig_patent_app_number] => 08806786 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/806786
Synchronization technique and method and apparatus for transmitting and receiving coded signals Feb 25, 1997 Issued
08/790608 DATA ENCRYPTOR/DECRYPTOR USING VARIABLE INPLACE I/O Jan 28, 1997 Abandoned
Array ( [id] => 1443077 [patent_doc_number] => 06496582 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-12-17 [patent_title] => 'Information processing apparatus and method therefor' [patent_app_type] => B1 [patent_app_number] => 08/783865 [patent_app_country] => US [patent_app_date] => 1997-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2404 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/496/06496582.pdf [firstpage_image] =>[orig_patent_app_number] => 08783865 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/783865
Information processing apparatus and method therefor Jan 15, 1997 Issued
Array ( [id] => 1365611 [patent_doc_number] => 06581162 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-06-17 [patent_title] => 'Method for securely creating, storing and using encryption keys in a computer system' [patent_app_type] => B1 [patent_app_number] => 08/777615 [patent_app_country] => US [patent_app_date] => 1996-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5525 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/581/06581162.pdf [firstpage_image] =>[orig_patent_app_number] => 08777615 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/777615
Method for securely creating, storing and using encryption keys in a computer system Dec 30, 1996 Issued
08/692907 SYSTEM, METHOD AND ARTICLE OF MANUFACTURE FOR SECURE, STORED VALUE TRANSACTIONS OVER AN OPEN COMMUNICATION NETWORK UTILIZING AN EXTENSIBLE, FLEXIBLE ARCHITECTURE Jul 30, 1996 Abandoned
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