Search

David J Walczak

Examiner (ID: 15568, Phone: (571)272-4895 , Office: P/3754 )

Most Active Art Unit
3754
Art Unit(s)
2403, 2832, 2899, 3751, 3105, 3754
Total Applications
4576
Issued Applications
3558
Pending Applications
210
Abandoned Applications
807

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11830996 [patent_doc_number] => 09727739 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-08 [patent_title] => 'Decrypting files for data leakage protection in an enterprise network' [patent_app_type] => utility [patent_app_number] => 14/336216 [patent_app_country] => US [patent_app_date] => 2014-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4015 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14336216 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/336216
Decrypting files for data leakage protection in an enterprise network Jul 20, 2014 Issued
Array ( [id] => 9912561 [patent_doc_number] => 20150067764 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-05 [patent_title] => 'WHITELIST-BASED NETWORK SWITCH' [patent_app_type] => utility [patent_app_number] => 14/330141 [patent_app_country] => US [patent_app_date] => 2014-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4666 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [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] => 14330141 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/330141
Whitelist-based network switch Jul 13, 2014 Issued
Array ( [id] => 10653178 [patent_doc_number] => 09369453 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-14 [patent_title] => 'Information processing apparatus and information processing system' [patent_app_type] => utility [patent_app_number] => 14/330091 [patent_app_country] => US [patent_app_date] => 2014-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 5676 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14330091 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/330091
Information processing apparatus and information processing system Jul 13, 2014 Issued
Array ( [id] => 12203468 [patent_doc_number] => 09906550 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-27 [patent_title] => 'Computer virus protection' [patent_app_type] => utility [patent_app_number] => 14/295636 [patent_app_country] => US [patent_app_date] => 2014-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3103 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14295636 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/295636
Computer virus protection Jun 3, 2014 Issued
Array ( [id] => 10179940 [patent_doc_number] => 09210163 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-12-08 [patent_title] => 'Method and system for providing persistence in a secure network access' [patent_app_type] => utility [patent_app_number] => 14/291935 [patent_app_country] => US [patent_app_date] => 2014-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 10754 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14291935 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/291935
Method and system for providing persistence in a secure network access May 29, 2014 Issued
Array ( [id] => 11609093 [patent_doc_number] => 20170126399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-04 [patent_title] => 'ENCRYPTION APPARATUS, STORAGE SYSTEM, DECRYPTION APPARATUS, ENCRYPTION METHOD, DECRYPTION METHOD, AND COMPUTER READABLE MEDIUM' [patent_app_type] => utility [patent_app_number] => 15/301565 [patent_app_country] => US [patent_app_date] => 2014-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7944 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 13 [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] => 15301565 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/301565
ENCRYPTION APPARATUS, STORAGE SYSTEM, DECRYPTION APPARATUS, ENCRYPTION METHOD, DECRYPTION METHOD, AND COMPUTER READABLE MEDIUM May 13, 2014 Abandoned
Array ( [id] => 9687861 [patent_doc_number] => 20140244626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-28 [patent_title] => 'System and/or Method for Distributing Media Content' [patent_app_type] => utility [patent_app_number] => 14/267124 [patent_app_country] => US [patent_app_date] => 2014-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 15412 [patent_no_of_claims] => 21 [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] => 14267124 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/267124
System and/or method for distributing media content Apr 30, 2014 Issued
Array ( [id] => 9571636 [patent_doc_number] => 20140189349 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-03 [patent_title] => 'Decrypting Files for Data Leakage Protection in an Enterprise Network' [patent_app_type] => utility [patent_app_number] => 14/142155 [patent_app_country] => US [patent_app_date] => 2013-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3956 [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] => 14142155 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/142155
Decrypting Files for Data Leakage Protection in an Enterprise Network Dec 26, 2013 Abandoned
Array ( [id] => 9688254 [patent_doc_number] => 20140245019 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-28 [patent_title] => 'APPARATUS FOR GENERATING PRIVACY-PROTECTING DOCUMENT AUTHENTICATION INFORMATION AND METHOD OF PERFORMING PRIVACY-PROTECTING DOCUMENT AUTHENTICATION USING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/142165 [patent_app_country] => US [patent_app_date] => 2013-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5186 [patent_no_of_claims] => 11 [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] => 14142165 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/142165
APPARATUS FOR GENERATING PRIVACY-PROTECTING DOCUMENT AUTHENTICATION INFORMATION AND METHOD OF PERFORMING PRIVACY-PROTECTING DOCUMENT AUTHENTICATION USING THE SAME Dec 26, 2013 Abandoned
Array ( [id] => 10078923 [patent_doc_number] => 09116771 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-25 [patent_title] => 'Merging weighted recommendations for installation and configuration of software products' [patent_app_type] => utility [patent_app_number] => 14/141850 [patent_app_country] => US [patent_app_date] => 2013-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3643 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14141850 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/141850
Merging weighted recommendations for installation and configuration of software products Dec 26, 2013 Issued
Array ( [id] => 10301628 [patent_doc_number] => 20150186628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-02 [patent_title] => 'AUTHENTICATION WITH AN ELECTRONIC DEVICE' [patent_app_type] => utility [patent_app_number] => 14/141948 [patent_app_country] => US [patent_app_date] => 2013-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6092 [patent_no_of_claims] => 26 [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] => 14141948 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/141948
AUTHENTICATION WITH AN ELECTRONIC DEVICE Dec 26, 2013 Abandoned
Array ( [id] => 10584780 [patent_doc_number] => 09306916 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-05 [patent_title] => 'System and a method for a remote direct memory access over converged ethernet' [patent_app_type] => utility [patent_app_number] => 14/140488 [patent_app_country] => US [patent_app_date] => 2013-12-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5173 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14140488 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/140488
System and a method for a remote direct memory access over converged ethernet Dec 24, 2013 Issued
Array ( [id] => 9564251 [patent_doc_number] => 20140181964 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-26 [patent_title] => 'METHOD FOR MANAGING SECURITY FOR APPLICATIONS AND AN ELECTRONIC DEVICE THEREOF' [patent_app_type] => utility [patent_app_number] => 14/140272 [patent_app_country] => US [patent_app_date] => 2013-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 9145 [patent_no_of_claims] => 27 [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] => 14140272 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/140272
METHOD FOR MANAGING SECURITY FOR APPLICATIONS AND AN ELECTRONIC DEVICE THEREOF Dec 23, 2013 Abandoned
Array ( [id] => 10956689 [patent_doc_number] => 20140359711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-04 [patent_title] => 'DIGITAL DATA PROCESSING SYSTEM AND METHOD' [patent_app_type] => utility [patent_app_number] => 14/139909 [patent_app_country] => US [patent_app_date] => 2013-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2210 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14139909 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/139909
DIGITAL DATA PROCESSING SYSTEM AND METHOD Dec 23, 2013 Abandoned
Array ( [id] => 10503547 [patent_doc_number] => 09231950 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-05 [patent_title] => 'Out-of-band tokens for rights access' [patent_app_type] => utility [patent_app_number] => 14/075695 [patent_app_country] => US [patent_app_date] => 2013-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 6978 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14075695 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/075695
Out-of-band tokens for rights access Nov 7, 2013 Issued
Array ( [id] => 13069565 [patent_doc_number] => 10055562 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-21 [patent_title] => Techniques for identifying a change in users [patent_app_type] => utility [patent_app_number] => 14/060927 [patent_app_country] => US [patent_app_date] => 2013-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 11379 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14060927 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/060927
Techniques for identifying a change in users Oct 22, 2013 Issued
Array ( [id] => 10011498 [patent_doc_number] => 09055038 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-06-09 [patent_title] => 'Apparatus, system, and method to garble programs' [patent_app_type] => utility [patent_app_number] => 14/061488 [patent_app_country] => US [patent_app_date] => 2013-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 9376 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14061488 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/061488
Apparatus, system, and method to garble programs Oct 22, 2013 Issued
Array ( [id] => 10228278 [patent_doc_number] => 20150113271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-23 [patent_title] => 'RE-PROGRAMMABLE SECURE CRYPTOGRAPHIC DEVICE' [patent_app_type] => utility [patent_app_number] => 14/061727 [patent_app_country] => US [patent_app_date] => 2013-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10869 [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] => 14061727 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/061727
Re-programmable secure cryptographic device Oct 22, 2013 Issued
Array ( [id] => 10228624 [patent_doc_number] => 20150113617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-23 [patent_title] => 'APPARATUS AND METHOD FOR SECURE AUTHENTICATION OF A COMMUNICATION DEVICE' [patent_app_type] => utility [patent_app_number] => 14/061380 [patent_app_country] => US [patent_app_date] => 2013-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 10663 [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] => 14061380 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/061380
Apparatus and method for secure authentication of a communication device Oct 22, 2013 Issued
Array ( [id] => 10225277 [patent_doc_number] => 20150110270 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-23 [patent_title] => 'Secure Virtualized Mobile Cellular Device' [patent_app_type] => utility [patent_app_number] => 14/058649 [patent_app_country] => US [patent_app_date] => 2013-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4111 [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] => 14058649 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/058649
Secure virtualized mobile cellular device Oct 20, 2013 Issued
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