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] => 9973119 [patent_doc_number] => 09020147 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-28 [patent_title] => 'Electronic key registration method, electronic key registration system, and controller' [patent_app_type] => utility [patent_app_number] => 14/058710 [patent_app_country] => US [patent_app_date] => 2013-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7581 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 313 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14058710 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/058710
Electronic key registration method, electronic key registration system, and controller Oct 20, 2013 Issued
Array ( [id] => 10221877 [patent_doc_number] => 20150106870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-16 [patent_title] => 'ANOMALY DETECTION ON WEB CLIENT' [patent_app_type] => utility [patent_app_number] => 14/129514 [patent_app_country] => US [patent_app_date] => 2013-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6693 [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] => 14129514 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/129514
Anomaly detection on web client Oct 9, 2013 Issued
Array ( [id] => 10048136 [patent_doc_number] => 09088548 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-07-21 [patent_title] => 'Streaming system and method' [patent_app_type] => utility [patent_app_number] => 14/049788 [patent_app_country] => US [patent_app_date] => 2013-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 19 [patent_no_of_words] => 8193 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14049788 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/049788
Streaming system and method Oct 8, 2013 Issued
Array ( [id] => 10087221 [patent_doc_number] => 09124578 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-01 [patent_title] => 'Service opening method and system, and service opening server' [patent_app_type] => utility [patent_app_number] => 14/049892 [patent_app_country] => US [patent_app_date] => 2013-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 7666 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 392 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14049892 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/049892
Service opening method and system, and service opening server Oct 8, 2013 Issued
Array ( [id] => 11334523 [patent_doc_number] => 09525779 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-20 [patent_title] => 'Communications services management using services profile' [patent_app_type] => utility [patent_app_number] => 14/025198 [patent_app_country] => US [patent_app_date] => 2013-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8130 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14025198 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/025198
Communications services management using services profile Sep 11, 2013 Issued
Array ( [id] => 10630830 [patent_doc_number] => 09348982 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-24 [patent_title] => 'Information processing system, an operating device, and a computer-readable storage medium' [patent_app_type] => utility [patent_app_number] => 13/975495 [patent_app_country] => US [patent_app_date] => 2013-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 6684 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 421 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13975495 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/975495
Information processing system, an operating device, and a computer-readable storage medium Aug 25, 2013 Issued
Array ( [id] => 10099149 [patent_doc_number] => 09135462 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-15 [patent_title] => 'Upload and download streaming encryption to/from a cloud-based platform' [patent_app_type] => utility [patent_app_number] => 13/975827 [patent_app_country] => US [patent_app_date] => 2013-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 13015 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13975827 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/975827
Upload and download streaming encryption to/from a cloud-based platform Aug 25, 2013 Issued
Array ( [id] => 9884748 [patent_doc_number] => 08971527 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-03 [patent_title] => 'Reliable physical unclonable function for device authentication' [patent_app_type] => utility [patent_app_number] => 13/969730 [patent_app_country] => US [patent_app_date] => 2013-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5051 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13969730 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/969730
Reliable physical unclonable function for device authentication Aug 18, 2013 Issued
Array ( [id] => 10503558 [patent_doc_number] => 09231961 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-05 [patent_title] => 'System, method and computer readable medium for message authentication to subscribers of an internet service provider' [patent_app_type] => utility [patent_app_number] => 13/964264 [patent_app_country] => US [patent_app_date] => 2013-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3214 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13964264 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/964264
System, method and computer readable medium for message authentication to subscribers of an internet service provider Aug 11, 2013 Issued
13/962131 Client Side Security Management for an Operations, Administrations and Maintenance System for Wireless Clients Aug 7, 2013 Abandoned
Array ( [id] => 9176359 [patent_doc_number] => 20130318344 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-28 [patent_title] => 'SYSTEM AND METHOD FOR PROCESSING ENCODED MESSAGES FOR EXCHANGE WITH A MOBILE DATA COMMUNICATION DEVICE' [patent_app_type] => utility [patent_app_number] => 13/957574 [patent_app_country] => US [patent_app_date] => 2013-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 21842 [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] => 13957574 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/957574
System and method for processing encoded messages for exchange with a mobile data communication device Aug 1, 2013 Issued
Array ( [id] => 13059073 [patent_doc_number] => 10050948 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-14 [patent_title] => Presence-based credential updating [patent_app_type] => utility [patent_app_number] => 14/416323 [patent_app_country] => US [patent_app_date] => 2013-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 13045 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14416323 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/416323
Presence-based credential updating Jul 25, 2013 Issued
Array ( [id] => 10644565 [patent_doc_number] => 09361437 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-06-07 [patent_title] => 'System and method for querying data' [patent_app_type] => utility [patent_app_number] => 13/906255 [patent_app_country] => US [patent_app_date] => 2013-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 20374 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13906255 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/906255
System and method for querying data May 29, 2013 Issued
Array ( [id] => 10041270 [patent_doc_number] => 09081978 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-07-14 [patent_title] => 'Storing tokenized information in untrusted environments' [patent_app_type] => utility [patent_app_number] => 13/905815 [patent_app_country] => US [patent_app_date] => 2013-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10843 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13905815 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/905815
Storing tokenized information in untrusted environments May 29, 2013 Issued
Array ( [id] => 9999273 [patent_doc_number] => 09043890 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-05-26 [patent_title] => 'Distributed authentication against stored user identifiers and user templates via pseudonym association' [patent_app_type] => utility [patent_app_number] => 13/905600 [patent_app_country] => US [patent_app_date] => 2013-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 7318 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13905600 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/905600
Distributed authentication against stored user identifiers and user templates via pseudonym association May 29, 2013 Issued
Array ( [id] => 10644565 [patent_doc_number] => 09361437 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-06-07 [patent_title] => 'System and method for querying data' [patent_app_type] => utility [patent_app_number] => 13/906255 [patent_app_country] => US [patent_app_date] => 2013-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 20374 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13906255 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/906255
System and method for querying data May 29, 2013 Issued
Array ( [id] => 10644565 [patent_doc_number] => 09361437 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-06-07 [patent_title] => 'System and method for querying data' [patent_app_type] => utility [patent_app_number] => 13/906255 [patent_app_country] => US [patent_app_date] => 2013-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 20374 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13906255 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/906255
System and method for querying data May 29, 2013 Issued
Array ( [id] => 10644565 [patent_doc_number] => 09361437 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-06-07 [patent_title] => 'System and method for querying data' [patent_app_type] => utility [patent_app_number] => 13/906255 [patent_app_country] => US [patent_app_date] => 2013-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 20374 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13906255 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/906255
System and method for querying data May 29, 2013 Issued
Array ( [id] => 10956280 [patent_doc_number] => 20140359303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-04 [patent_title] => 'Secure Original Equipment Manufacturer (OEM) Identifier for OEM Devices' [patent_app_type] => utility [patent_app_number] => 13/905209 [patent_app_country] => US [patent_app_date] => 2013-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9914 [patent_no_of_claims] => 18 [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] => 13905209 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/905209
Secure original equipment manufacturer (OEM) identifier for OEM devices May 29, 2013 Issued
Array ( [id] => 10956281 [patent_doc_number] => 20140359302 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-04 [patent_title] => 'System and Method for Intercept of UEFI Block I/O Protocol Services for BIOS Based Hard Drive Encryption Support' [patent_app_type] => utility [patent_app_number] => 13/905200 [patent_app_country] => US [patent_app_date] => 2013-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7360 [patent_no_of_claims] => 20 [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] => 13905200 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/905200
System and method for intercept of UEFI block I/O protocol services for BIOS based hard drive encryption support May 29, 2013 Issued
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