Search

Erich A. Leeser

Examiner (ID: 3, Phone: (571)272-9932 , Office: P/1624 )

Most Active Art Unit
1624
Art Unit(s)
1622, 1624
Total Applications
1723
Issued Applications
1323
Pending Applications
89
Abandoned Applications
339

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5427666 [patent_doc_number] => 20090086976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-02 [patent_title] => 'SUBSTITUTION TABLE MASKING FOR CRYPTOGRAPHIC PROCESSES' [patent_app_type] => utility [patent_app_number] => 12/125405 [patent_app_country] => US [patent_app_date] => 2008-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6036 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0086/20090086976.pdf [firstpage_image] =>[orig_patent_app_number] => 12125405 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/125405
Substitution table masking for cryptographic processes May 21, 2008 Issued
Array ( [id] => 4793640 [patent_doc_number] => 20080294614 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-27 [patent_title] => 'STRUCTURED-DOCUMENT PROCESSING' [patent_app_type] => utility [patent_app_number] => 12/124437 [patent_app_country] => US [patent_app_date] => 2008-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 37 [patent_no_of_words] => 36223 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0294/20080294614.pdf [firstpage_image] =>[orig_patent_app_number] => 12124437 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/124437
Structured-document processing May 20, 2008 Issued
Array ( [id] => 5396823 [patent_doc_number] => 20090316886 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-24 [patent_title] => 'FINE-GRAINED FORWARD-SECURE SIGNATURE SCHEME' [patent_app_type] => utility [patent_app_number] => 12/120349 [patent_app_country] => US [patent_app_date] => 2008-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6133 [patent_no_of_claims] => 22 [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/A1/0316/20090316886.pdf [firstpage_image] =>[orig_patent_app_number] => 12120349 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/120349
Fine-grained forward-secure signature scheme May 13, 2008 Issued
Array ( [id] => 5315093 [patent_doc_number] => 20090279691 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-12 [patent_title] => 'SECURE DISTRIBUTION OF DATA OR CONTENT USING KEYLESS TRANSFORMATION' [patent_app_type] => utility [patent_app_number] => 12/118538 [patent_app_country] => US [patent_app_date] => 2008-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4269 [patent_no_of_claims] => 50 [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/A1/0279/20090279691.pdf [firstpage_image] =>[orig_patent_app_number] => 12118538 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/118538
Secure distribution of data or content using keyless transformation May 8, 2008 Issued
Array ( [id] => 5295506 [patent_doc_number] => 20090010432 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-08 [patent_title] => 'STORAGE SYSTEM EXECUTING ENCRYPTION AND DECRYPTION PROCESSING' [patent_app_type] => utility [patent_app_number] => 12/106391 [patent_app_country] => US [patent_app_date] => 2008-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 15252 [patent_no_of_claims] => 9 [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/A1/0010/20090010432.pdf [firstpage_image] =>[orig_patent_app_number] => 12106391 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/106391
Storage system executing encryption and decryption processing Apr 20, 2008 Issued
Array ( [id] => 7543086 [patent_doc_number] => 08060935 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-11-15 [patent_title] => 'Security incident identification and prioritization' [patent_app_type] => utility [patent_app_number] => 12/069872 [patent_app_country] => US [patent_app_date] => 2008-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2804 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/060/08060935.pdf [firstpage_image] =>[orig_patent_app_number] => 12069872 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/069872
Security incident identification and prioritization Feb 11, 2008 Issued
Array ( [id] => 8558148 [patent_doc_number] => 08332633 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-12-11 [patent_title] => 'Encryption processing for streaming media' [patent_app_type] => utility [patent_app_number] => 12/024614 [patent_app_country] => US [patent_app_date] => 2008-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2255 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12024614 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/024614
Encryption processing for streaming media Jan 31, 2008 Issued
Array ( [id] => 8183096 [patent_doc_number] => 08181018 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-15 [patent_title] => 'Master key trust grants and revocations for minor keys' [patent_app_type] => utility [patent_app_number] => 12/022963 [patent_app_country] => US [patent_app_date] => 2008-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2488 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/181/08181018.pdf [firstpage_image] =>[orig_patent_app_number] => 12022963 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/022963
Master key trust grants and revocations for minor keys Jan 29, 2008 Issued
Array ( [id] => 4585891 [patent_doc_number] => 07856560 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-12-21 [patent_title] => 'Digital information recording apparatus and recording/reproducing apparatus' [patent_app_type] => utility [patent_app_number] => 12/020943 [patent_app_country] => US [patent_app_date] => 2008-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 10477 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/856/07856560.pdf [firstpage_image] =>[orig_patent_app_number] => 12020943 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/020943
Digital information recording apparatus and recording/reproducing apparatus Jan 27, 2008 Issued
Array ( [id] => 4882309 [patent_doc_number] => 20080155692 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-26 [patent_title] => 'SYSTEM FOR PREVENTION OF BUFFER OVERFLOW INTRUSIONS' [patent_app_type] => utility [patent_app_number] => 12/019353 [patent_app_country] => US [patent_app_date] => 2008-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4973 [patent_no_of_claims] => 18 [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/A1/0155/20080155692.pdf [firstpage_image] =>[orig_patent_app_number] => 12019353 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/019353
System for prevention of buffer overflow intrusions Jan 23, 2008 Issued
Array ( [id] => 4717902 [patent_doc_number] => 20080240424 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-02 [patent_title] => 'CRYPTOGRAPHIC SYSTEMS AND METHODS SUPPORTING MULTIPLE MODES' [patent_app_type] => utility [patent_app_number] => 11/972387 [patent_app_country] => US [patent_app_date] => 2008-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6318 [patent_no_of_claims] => 16 [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/A1/0240/20080240424.pdf [firstpage_image] =>[orig_patent_app_number] => 11972387 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/972387
Cryptographic systems and methods supporting multiple modes Jan 9, 2008 Issued
Array ( [id] => 7686168 [patent_doc_number] => 20090178123 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-09 [patent_title] => 'TRUSTED INTERNET IDENTITY' [patent_app_type] => utility [patent_app_number] => 11/971215 [patent_app_country] => US [patent_app_date] => 2008-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4440 [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/A1/0178/20090178123.pdf [firstpage_image] =>[orig_patent_app_number] => 11971215 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/971215
Trusted internet identity Jan 8, 2008 Issued
Array ( [id] => 4882311 [patent_doc_number] => 20080155694 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-26 [patent_title] => 'MALIGNANT BOT CONFRONTATION METHOD AND ITS SYSTEM' [patent_app_type] => utility [patent_app_number] => 11/971118 [patent_app_country] => US [patent_app_date] => 2008-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2927 [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/A1/0155/20080155694.pdf [firstpage_image] =>[orig_patent_app_number] => 11971118 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/971118
Malignant BOT confrontation method and its system Jan 7, 2008 Issued
Array ( [id] => 4956745 [patent_doc_number] => 20080189769 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-07 [patent_title] => 'SECURE NETWORK SWITCHING INFRASTRUCTURE' [patent_app_type] => utility [patent_app_number] => 11/970976 [patent_app_country] => US [patent_app_date] => 2008-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 12119 [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] => publications/A1/0189/20080189769.pdf [firstpage_image] =>[orig_patent_app_number] => 11970976 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/970976
SECURE NETWORK SWITCHING INFRASTRUCTURE Jan 7, 2008 Abandoned
Array ( [id] => 8971978 [patent_doc_number] => 08510808 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-13 [patent_title] => 'Associating computing devices with common credentials' [patent_app_type] => utility [patent_app_number] => 11/971028 [patent_app_country] => US [patent_app_date] => 2008-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4911 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11971028 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/971028
Associating computing devices with common credentials Jan 7, 2008 Issued
Array ( [id] => 4755469 [patent_doc_number] => 20080163371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-03 [patent_title] => 'PROTECTION OF A STATIC DATUM IN AN INTEGRATED CIRCUIT' [patent_app_type] => utility [patent_app_number] => 11/968742 [patent_app_country] => US [patent_app_date] => 2008-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4525 [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/A1/0163/20080163371.pdf [firstpage_image] =>[orig_patent_app_number] => 11968742 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/968742
Protection of a static datum in an integrated circuit Jan 2, 2008 Issued
Array ( [id] => 19391 [patent_doc_number] => 07810150 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-10-05 [patent_title] => 'Visualization of firewall rules in an auto provisioning environment' [patent_app_type] => utility [patent_app_number] => 11/965414 [patent_app_country] => US [patent_app_date] => 2007-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4000 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/810/07810150.pdf [firstpage_image] =>[orig_patent_app_number] => 11965414 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/965414
Visualization of firewall rules in an auto provisioning environment Dec 26, 2007 Issued
Array ( [id] => 15643347 [patent_doc_number] => 10594695 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-17 [patent_title] => Authentication arrangement [patent_app_type] => utility [patent_app_number] => 12/747466 [patent_app_country] => US [patent_app_date] => 2007-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 5422 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12747466 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/747466
Authentication arrangement Dec 9, 2007 Issued
Array ( [id] => 8879031 [patent_doc_number] => 08474016 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-25 [patent_title] => 'Secure management access control for computers, embedded and card embodiment' [patent_app_type] => utility [patent_app_number] => 11/946976 [patent_app_country] => US [patent_app_date] => 2007-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 12632 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11946976 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/946976
Secure management access control for computers, embedded and card embodiment Nov 28, 2007 Issued
Array ( [id] => 5283962 [patent_doc_number] => 20090097637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-16 [patent_title] => 'RANDOMIZED RSA-BASED CRYPTOGRAPHIC EXPONENTIATION RESISTANT TO SIDE CHANNEL AND FAULT ATTACKS' [patent_app_type] => utility [patent_app_number] => 11/870102 [patent_app_country] => US [patent_app_date] => 2007-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 15511 [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/A1/0097/20090097637.pdf [firstpage_image] =>[orig_patent_app_number] => 11870102 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/870102
Randomized RSA-based cryptographic exponentiation resistant to side channel and fault attacks Oct 9, 2007 Issued
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