Search

Ricky D. Shafer

Examiner (ID: 6269, Phone: (571)272-2320 , Office: P/2872 )

Most Active Art Unit
2872
Art Unit(s)
2872, 2507
Total Applications
2489
Issued Applications
1822
Pending Applications
155
Abandoned Applications
537

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12598845 [patent_doc_number] => 20180091445 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-29 [patent_title] => EVPN DESIGNATED FORWARDER STATE PROPAGATION TO CUSTOMER EDGE DEVICES USING CONNECTIVITY FAULT MANAGEMENT [patent_app_type] => utility [patent_app_number] => 15/281034 [patent_app_country] => US [patent_app_date] => 2016-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8586 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15281034 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/281034
EVPN DESIGNATED FORWARDER STATE PROPAGATION TO CUSTOMER EDGE DEVICES USING CONNECTIVITY FAULT MANAGEMENT Sep 28, 2016 Abandoned
Array ( [id] => 12600570 [patent_doc_number] => 20180092020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-29 [patent_title] => MOBILE NETWORK NODE ROUTING [patent_app_type] => utility [patent_app_number] => 15/281042 [patent_app_country] => US [patent_app_date] => 2016-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8823 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15281042 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/281042
Mobile network node routing Sep 28, 2016 Issued
Array ( [id] => 11398695 [patent_doc_number] => 20170019232 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-19 [patent_title] => 'METHOD AND APPARATUS FOR RECEIVING ACK/NACK IN WIRELESS COMMUNICATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/280576 [patent_app_country] => US [patent_app_date] => 2016-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 17828 [patent_no_of_claims] => 8 [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] => 15280576 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/280576
Method and apparatus for receiving ACK/NACK in wireless communication system Sep 28, 2016 Issued
Array ( [id] => 13810253 [patent_doc_number] => 10182403 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-15 [patent_title] => Diplexed coupler for carrier aggregation [patent_app_type] => utility [patent_app_number] => 15/280702 [patent_app_country] => US [patent_app_date] => 2016-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 9118 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15280702 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/280702
Diplexed coupler for carrier aggregation Sep 28, 2016 Issued
Array ( [id] => 12014414 [patent_doc_number] => 09807758 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-31 [patent_title] => 'Method and apparatus for transmitting reference signal in wireless communication system including relay station' [patent_app_type] => utility [patent_app_number] => 15/267539 [patent_app_country] => US [patent_app_date] => 2016-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 39 [patent_no_of_words] => 10985 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15267539 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/267539
Method and apparatus for transmitting reference signal in wireless communication system including relay station Sep 15, 2016 Issued
Array ( [id] => 12251697 [patent_doc_number] => 09924500 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-20 [patent_title] => 'Method in which a receiver transmits control information in a wireless communication system' [patent_app_type] => utility [patent_app_number] => 15/267291 [patent_app_country] => US [patent_app_date] => 2016-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 12535 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15267291 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/267291
Method in which a receiver transmits control information in a wireless communication system Sep 15, 2016 Issued
Array ( [id] => 12237494 [patent_doc_number] => 20180070357 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-08 [patent_title] => 'SPECTRAL AGGREGATION TO GENERATE A WIDEBAND CHANNEL ESTIMATION' [patent_app_type] => utility [patent_app_number] => 15/257866 [patent_app_country] => US [patent_app_date] => 2016-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10485 [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] => 15257866 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/257866
Spectral aggregation to generate a wideband channel estimation Sep 5, 2016 Issued
Array ( [id] => 11947298 [patent_doc_number] => 20170251449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-31 [patent_title] => 'UNICAST AND BROADCAST PROTOCOL FOR WIRELESS LOCAL AREA NETWORK RANGING AND DIRECTION FINDING' [patent_app_type] => utility [patent_app_number] => 15/257824 [patent_app_country] => US [patent_app_date] => 2016-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 14072 [patent_no_of_claims] => 30 [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] => 15257824 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/257824
Unicast and broadcast protocol for wireless local area network ranging and direction finding Sep 5, 2016 Issued
Array ( [id] => 11696100 [patent_doc_number] => 20170171817 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-15 [patent_title] => 'ROHC-based Link Estimation and Power Saving in VoLTE' [patent_app_type] => utility [patent_app_number] => 15/257629 [patent_app_country] => US [patent_app_date] => 2016-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 10065 [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] => 15257629 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/257629
ROHC-based link estimation and power saving in VoLTE Sep 5, 2016 Issued
Array ( [id] => 12237464 [patent_doc_number] => 20180070327 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-08 [patent_title] => 'System and Methods for Performing an Early Radio Link Recovery Procedure on a Multi-Subscriber Identity Module Wireless Communication Device' [patent_app_type] => utility [patent_app_number] => 15/257410 [patent_app_country] => US [patent_app_date] => 2016-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 11994 [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] => 15257410 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/257410
System and Methods for Performing an Early Radio Link Recovery Procedure on a Multi-Subscriber Identity Module Wireless Communication Device Sep 5, 2016 Abandoned
Array ( [id] => 11496082 [patent_doc_number] => 20170070267 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-09 [patent_title] => 'WIRELESS COMMUNICATION DEVICE' [patent_app_type] => utility [patent_app_number] => 15/257464 [patent_app_country] => US [patent_app_date] => 2016-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 26973 [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] => 15257464 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/257464
Wireless communication device Sep 5, 2016 Issued
Array ( [id] => 12169690 [patent_doc_number] => 09888473 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-06 [patent_title] => 'Method and device for communication between terminals in wireless communication system' [patent_app_type] => utility [patent_app_number] => 15/253302 [patent_app_country] => US [patent_app_date] => 2016-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 24 [patent_no_of_words] => 24302 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [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] => 15253302 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/253302
Method and device for communication between terminals in wireless communication system Aug 30, 2016 Issued
Array ( [id] => 13245333 [patent_doc_number] => 10135889 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-20 [patent_title] => Multiple subscriber videoconferencing system [patent_app_type] => utility [patent_app_number] => 15/207023 [patent_app_country] => US [patent_app_date] => 2016-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 6790 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15207023 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/207023
Multiple subscriber videoconferencing system Jul 10, 2016 Issued
Array ( [id] => 13072729 [patent_doc_number] => 10057162 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-08-21 [patent_title] => Extending Virtual Routing and Forwarding at edge of VRF-aware network [patent_app_type] => utility [patent_app_number] => 15/194472 [patent_app_country] => US [patent_app_date] => 2016-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 12030 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15194472 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/194472
Extending Virtual Routing and Forwarding at edge of VRF-aware network Jun 26, 2016 Issued
Array ( [id] => 13175725 [patent_doc_number] => 10103992 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-10-16 [patent_title] => Network traffic load balancing using rotating hash [patent_app_type] => utility [patent_app_number] => 15/194312 [patent_app_country] => US [patent_app_date] => 2016-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 12430 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15194312 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/194312
Network traffic load balancing using rotating hash Jun 26, 2016 Issued
Array ( [id] => 12480489 [patent_doc_number] => 09992094 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-06-05 [patent_title] => Adaptive forwarding tables [patent_app_type] => utility [patent_app_number] => 15/194370 [patent_app_country] => US [patent_app_date] => 2016-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 15242 [patent_no_of_claims] => 20 [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] => 15194370 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/194370
Adaptive forwarding tables Jun 26, 2016 Issued
Array ( [id] => 13114575 [patent_doc_number] => 10075963 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-11 [patent_title] => Interference control in wireless communication [patent_app_type] => utility [patent_app_number] => 15/167217 [patent_app_country] => US [patent_app_date] => 2016-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 7064 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [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] => 15167217 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/167217
Interference control in wireless communication May 26, 2016 Issued
Array ( [id] => 14179709 [patent_doc_number] => 10263881 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-16 [patent_title] => Enforcing strict shortest path forwarding using strict segment identifiers [patent_app_type] => utility [patent_app_number] => 15/165794 [patent_app_country] => US [patent_app_date] => 2016-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 13625 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15165794 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/165794
Enforcing strict shortest path forwarding using strict segment identifiers May 25, 2016 Issued
Array ( [id] => 13161157 [patent_doc_number] => 10097316 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-09 [patent_title] => HARQ handling at inter-beam handover [patent_app_type] => utility [patent_app_number] => 15/165890 [patent_app_country] => US [patent_app_date] => 2016-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 18021 [patent_no_of_claims] => 50 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15165890 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/165890
HARQ handling at inter-beam handover May 25, 2016 Issued
Array ( [id] => 11080245 [patent_doc_number] => 20160277209 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-22 [patent_title] => 'Extended ring-like communication architecture' [patent_app_type] => utility [patent_app_number] => 15/165873 [patent_app_country] => US [patent_app_date] => 2016-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 18660 [patent_no_of_claims] => 23 [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] => 15165873 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/165873
Extended ring-like communication architecture May 25, 2016 Issued
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