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] => 8466754 [patent_doc_number] => 20120271922 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-25 [patent_title] => 'Methods and System for Efficient Data Transfer Over Hybrid Fiber Coax Infrastructure' [patent_app_type] => utility [patent_app_number] => 13/272127 [patent_app_country] => US [patent_app_date] => 2011-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7860 [patent_no_of_claims] => 20 [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] => 13272127 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/272127
Methods and System for Efficient Data Transfer Over Hybrid Fiber Coax Infrastructure Oct 11, 2011 Abandoned
Array ( [id] => 7753972 [patent_doc_number] => 20120027407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-02 [patent_title] => 'METHOD AND DEVICE FOR SENDING UPSTREAM TRANSFER FRAME IN PASSIVE OPTICAL NETWORK' [patent_app_type] => utility [patent_app_number] => 13/270035 [patent_app_country] => US [patent_app_date] => 2011-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5240 [patent_no_of_claims] => 15 [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/A1/0027/20120027407.pdf [firstpage_image] =>[orig_patent_app_number] => 13270035 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/270035
Method and device for sending upstream transfer frame in passive optical network Oct 9, 2011 Issued
Array ( [id] => 10504104 [patent_doc_number] => 09232507 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-05 [patent_title] => 'Radio base station apparatus and control information detection method' [patent_app_type] => utility [patent_app_number] => 13/988815 [patent_app_country] => US [patent_app_date] => 2011-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 10302 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13988815 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/988815
Radio base station apparatus and control information detection method Oct 2, 2011 Issued
Array ( [id] => 11797615 [patent_doc_number] => 09407496 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-02 [patent_title] => 'Method and apparatus for path switching' [patent_app_type] => utility [patent_app_number] => 14/344588 [patent_app_country] => US [patent_app_date] => 2011-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4836 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14344588 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/344588
Method and apparatus for path switching Sep 26, 2011 Issued
Array ( [id] => 7668296 [patent_doc_number] => 20110317565 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-29 [patent_title] => 'METHOD AND APPARATUS FOR TESTING TRAFFIC AND AUXILIARY CHANNELS IN A WIRELESS DATA COMMUNICATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/228832 [patent_app_country] => US [patent_app_date] => 2011-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 13011 [patent_no_of_claims] => 54 [patent_no_of_ind_claims] => 21 [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] => 13228832 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/228832
Method and apparatus for testing traffic and auxiliary channels in a wireless data communication system Sep 8, 2011 Issued
Array ( [id] => 10509681 [patent_doc_number] => 09237559 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-12 [patent_title] => 'Base station, mobile station, communication control system, and communication control method' [patent_app_type] => utility [patent_app_number] => 13/979949 [patent_app_country] => US [patent_app_date] => 2011-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7068 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13979949 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/979949
Base station, mobile station, communication control system, and communication control method Sep 8, 2011 Issued
Array ( [id] => 10878101 [patent_doc_number] => 08902895 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-02 [patent_title] => 'Automatic filter overlap processing and related systems and methods' [patent_app_type] => utility [patent_app_number] => 13/227617 [patent_app_country] => US [patent_app_date] => 2011-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 28 [patent_no_of_words] => 30184 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13227617 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/227617
Automatic filter overlap processing and related systems and methods Sep 7, 2011 Issued
Array ( [id] => 9180272 [patent_doc_number] => 20130322257 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-05 [patent_title] => 'COMMUNICATION SYSTEM, CONTROL DEVICE, POLICY MANAGEMENT DEVICE, COMMUNICATION METHOD, AND PROGRAM' [patent_app_type] => utility [patent_app_number] => 13/980029 [patent_app_country] => US [patent_app_date] => 2011-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 8642 [patent_no_of_claims] => 19 [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] => 13980029 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/980029
Communication system, control device, policy management device, communication method, and program Aug 29, 2011 Issued
Array ( [id] => 7668435 [patent_doc_number] => 20110317704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-29 [patent_title] => 'DENSE MODE CODING SCHEME' [patent_app_type] => utility [patent_app_number] => 13/221566 [patent_app_country] => US [patent_app_date] => 2011-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 6753 [patent_no_of_claims] => 1 [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] => 13221566 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/221566
DENSE MODE CODING SCHEME Aug 29, 2011 Abandoned
Array ( [id] => 9457059 [patent_doc_number] => 08718077 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-05-06 [patent_title] => 'Apparatus and method for dynamically limiting output queue size in a quality of service network' [patent_app_type] => utility [patent_app_number] => 13/220545 [patent_app_country] => US [patent_app_date] => 2011-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 5517 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13220545 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/220545
Apparatus and method for dynamically limiting output queue size in a quality of service network Aug 28, 2011 Issued
Array ( [id] => 8376932 [patent_doc_number] => 08259734 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-09-04 [patent_title] => 'Method and device for sending upstream transfer frame in passive optical network' [patent_app_type] => utility [patent_app_number] => 13/219075 [patent_app_country] => US [patent_app_date] => 2011-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5191 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13219075 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/219075
Method and device for sending upstream transfer frame in passive optical network Aug 25, 2011 Issued
Array ( [id] => 7765695 [patent_doc_number] => 20120033972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-09 [patent_title] => 'Hybrid Orthogonal Frequency Division Multiplexing Time Domain Multiplexing Passive Optical Network' [patent_app_type] => utility [patent_app_number] => 13/204286 [patent_app_country] => US [patent_app_date] => 2011-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5604 [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/A1/0033/20120033972.pdf [firstpage_image] =>[orig_patent_app_number] => 13204286 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/204286
Hybrid orthogonal frequency division multiplexing time domain multiplexing passive optical network Aug 4, 2011 Issued
Array ( [id] => 10060699 [patent_doc_number] => 09100067 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-04 [patent_title] => 'Method for suppressing interference of terminal in multiple input multiple output wireless communication system and apparatus therefor' [patent_app_type] => utility [patent_app_number] => 13/980127 [patent_app_country] => US [patent_app_date] => 2011-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 9910 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13980127 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/980127
Method for suppressing interference of terminal in multiple input multiple output wireless communication system and apparatus therefor Jul 26, 2011 Issued
Array ( [id] => 7572332 [patent_doc_number] => 20110267988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-03 [patent_title] => 'APPARATUS AND METHOD FOR PACKET-BASED MEDIA COMMUNICATIONS' [patent_app_type] => utility [patent_app_number] => 13/183732 [patent_app_country] => US [patent_app_date] => 2011-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 11250 [patent_no_of_claims] => 104 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0267/20110267988.pdf [firstpage_image] =>[orig_patent_app_number] => 13183732 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/183732
APPARATUS AND METHOD FOR PACKET-BASED MEDIA COMMUNICATIONS Jul 14, 2011 Abandoned
Array ( [id] => 8605821 [patent_doc_number] => 20130011132 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-10 [patent_title] => 'HYBRID PACKET-OPTICAL PRIVATE NETWORK SYSTEMS AND METHODS' [patent_app_type] => utility [patent_app_number] => 13/178028 [patent_app_country] => US [patent_app_date] => 2011-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 12986 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13178028 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/178028
Hybrid packet-optical private network systems and methods Jul 6, 2011 Issued
Array ( [id] => 10173594 [patent_doc_number] => 09204315 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-01 [patent_title] => 'Method of coordinating fault detection responses by access nodes of a network' [patent_app_type] => utility [patent_app_number] => 13/163814 [patent_app_country] => US [patent_app_date] => 2011-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6819 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13163814 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/163814
Method of coordinating fault detection responses by access nodes of a network Jun 19, 2011 Issued
Array ( [id] => 9610123 [patent_doc_number] => 08787304 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-22 [patent_title] => 'Method for reference signal pattern allocation and related communication device' [patent_app_type] => utility [patent_app_number] => 13/163735 [patent_app_country] => US [patent_app_date] => 2011-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 5019 [patent_no_of_claims] => 72 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13163735 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/163735
Method for reference signal pattern allocation and related communication device Jun 19, 2011 Issued
Array ( [id] => 8452104 [patent_doc_number] => 20120263050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-18 [patent_title] => 'WIRELESS NETWORK ACCESS DEVICE WITH POSITIONING FUNCTION AND METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 13/163744 [patent_app_country] => US [patent_app_date] => 2011-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1461 [patent_no_of_claims] => 5 [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] => 13163744 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/163744
Wireless network access device with positioning function and method thereof Jun 19, 2011 Issued
Array ( [id] => 8125415 [patent_doc_number] => 20120087256 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-12 [patent_title] => 'WIRELESS COMMUNICATION APPARATUS, METHOD, AND RECORDING MEDIUM' [patent_app_type] => utility [patent_app_number] => 13/164001 [patent_app_country] => US [patent_app_date] => 2011-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8451 [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/A1/0087/20120087256.pdf [firstpage_image] =>[orig_patent_app_number] => 13164001 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/164001
WIRELESS COMMUNICATION APPARATUS, METHOD, AND RECORDING MEDIUM Jun 19, 2011 Abandoned
Array ( [id] => 8521358 [patent_doc_number] => 20120320765 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-20 [patent_title] => 'Carrier-Phase Difference Detection With Mismatched Transmitter And Receiver Delays' [patent_app_type] => utility [patent_app_number] => 13/163725 [patent_app_country] => US [patent_app_date] => 2011-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5643 [patent_no_of_claims] => 18 [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] => 13163725 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/163725
Carrier-phase difference detection with mismatched transmitter and receiver delays Jun 19, 2011 Issued
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