Search

Dmitry Levitan

Examiner (ID: 6666, Phone: (571)272-3093 , Office: P/2461 )

Most Active Art Unit
2461
Art Unit(s)
2416, 2461, 2616, 2662
Total Applications
1193
Issued Applications
952
Pending Applications
34
Abandoned Applications
211

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4625682 [patent_doc_number] => 08004988 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-08-23 [patent_title] => 'Ethernet controller' [patent_app_type] => utility [patent_app_number] => 11/944099 [patent_app_country] => US [patent_app_date] => 2007-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3200 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/004/08004988.pdf [firstpage_image] =>[orig_patent_app_number] => 11944099 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/944099
Ethernet controller Nov 20, 2007 Issued
Array ( [id] => 7528852 [patent_doc_number] => 08045456 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-10-25 [patent_title] => 'Hierarchical port-based rate limiting' [patent_app_type] => utility [patent_app_number] => 11/944003 [patent_app_country] => US [patent_app_date] => 2007-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4518 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/045/08045456.pdf [firstpage_image] =>[orig_patent_app_number] => 11944003 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/944003
Hierarchical port-based rate limiting Nov 20, 2007 Issued
Array ( [id] => 5277267 [patent_doc_number] => 20090129399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-21 [patent_title] => 'Locally Terminating an Established Connection' [patent_app_type] => utility [patent_app_number] => 11/942737 [patent_app_country] => US [patent_app_date] => 2007-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6826 [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/A1/0129/20090129399.pdf [firstpage_image] =>[orig_patent_app_number] => 11942737 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/942737
Locally terminating an established connection Nov 19, 2007 Issued
Array ( [id] => 5277139 [patent_doc_number] => 20090129271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-21 [patent_title] => 'PROVIDING SERVICES TO PACKET FLOWS IN A NETWORK' [patent_app_type] => utility [patent_app_number] => 11/942446 [patent_app_country] => US [patent_app_date] => 2007-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8485 [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] => publications/A1/0129/20090129271.pdf [firstpage_image] =>[orig_patent_app_number] => 11942446 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/942446
Providing services to packet flows in a network Nov 18, 2007 Issued
Array ( [id] => 4832189 [patent_doc_number] => 20080130735 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-05 [patent_title] => 'Methods and Apparatus for Data Decoding/Encoding and for Searching For/Inserting Stuffing Bytes' [patent_app_type] => utility [patent_app_number] => 11/942493 [patent_app_country] => US [patent_app_date] => 2007-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7024 [patent_no_of_claims] => 56 [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/A1/0130/20080130735.pdf [firstpage_image] =>[orig_patent_app_number] => 11942493 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/942493
Methods and apparatus for data decoding/encoding and for searching for/inserting stuffing bytes Nov 18, 2007 Issued
Array ( [id] => 5330986 [patent_doc_number] => 20090111463 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-30 [patent_title] => 'INCUMBENT SPECTRUM HOLD DEVICE' [patent_app_type] => utility [patent_app_number] => 11/931748 [patent_app_country] => US [patent_app_date] => 2007-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6238 [patent_no_of_claims] => 19 [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/A1/0111/20090111463.pdf [firstpage_image] =>[orig_patent_app_number] => 11931748 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/931748
Incumbent spectrum hold device Oct 30, 2007 Issued
Array ( [id] => 4939098 [patent_doc_number] => 20080076417 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-27 [patent_title] => 'MOBILE RADIO COMMUNICATION SYSTEM, COMMUNICATION APPARATUS APPLIED IN A MOBILE RADIO COMMUNICATION SYSTEM, AND MOBILE RADIO COMMUNICATION METHOD' [patent_app_type] => utility [patent_app_number] => 11/931882 [patent_app_country] => US [patent_app_date] => 2007-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 15038 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0076/20080076417.pdf [firstpage_image] =>[orig_patent_app_number] => 11931882 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/931882
MOBILE RADIO COMMUNICATION SYSTEM, COMMUNICATION APPARATUS APPLIED IN A MOBILE RADIO COMMUNICATION SYSTEM, AND MOBILE RADIO COMMUNICATION METHOD Oct 30, 2007 Abandoned
Array ( [id] => 7970161 [patent_doc_number] => 07940655 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-10 [patent_title] => 'Cross-layer optimization of VoIP services in advanced wireless networks' [patent_app_type] => utility [patent_app_number] => 11/931692 [patent_app_country] => US [patent_app_date] => 2007-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 8934 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/940/07940655.pdf [firstpage_image] =>[orig_patent_app_number] => 11931692 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/931692
Cross-layer optimization of VoIP services in advanced wireless networks Oct 30, 2007 Issued
Array ( [id] => 4717643 [patent_doc_number] => 20080240165 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-02 [patent_title] => 'METHOD AND SYSTEM FOR SYNCHRONIZATION OF CONTENT RENDERING' [patent_app_type] => utility [patent_app_number] => 11/933194 [patent_app_country] => US [patent_app_date] => 2007-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4429 [patent_no_of_claims] => 25 [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/A1/0240/20080240165.pdf [firstpage_image] =>[orig_patent_app_number] => 11933194 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/933194
METHOD AND SYSTEM FOR SYNCHRONIZATION OF CONTENT RENDERING Oct 30, 2007 Abandoned
Array ( [id] => 4872053 [patent_doc_number] => 20080198787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-21 [patent_title] => 'Mobile Data Object Transmission Over Wireless Communication Networks Using UDP and Two Level Protocol' [patent_app_type] => utility [patent_app_number] => 11/931799 [patent_app_country] => US [patent_app_date] => 2007-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 32796 [patent_no_of_claims] => 72 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0198/20080198787.pdf [firstpage_image] =>[orig_patent_app_number] => 11931799 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/931799
Mobile Data Object Transmission Over Wireless Communication Networks Using UDP and Two Level Protocol Oct 30, 2007 Abandoned
Array ( [id] => 4858257 [patent_doc_number] => 20080267107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-30 [patent_title] => 'ATTRACTION WAIT-TIME INQUIRY APPARATUS, SYSTEM AND METHOD' [patent_app_type] => utility [patent_app_number] => 11/933118 [patent_app_country] => US [patent_app_date] => 2007-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7957 [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] => publications/A1/0267/20080267107.pdf [firstpage_image] =>[orig_patent_app_number] => 11933118 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/933118
ATTRACTION WAIT-TIME INQUIRY APPARATUS, SYSTEM AND METHOD Oct 30, 2007 Abandoned
Array ( [id] => 4831965 [patent_doc_number] => 20080130511 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-05 [patent_title] => 'METHOD AND APPARATUS FOR CONTROLLING VARIABLE BIT-RATE VOICE CODEC' [patent_app_type] => utility [patent_app_number] => 11/930678 [patent_app_country] => US [patent_app_date] => 2007-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4733 [patent_no_of_claims] => 25 [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/A1/0130/20080130511.pdf [firstpage_image] =>[orig_patent_app_number] => 11930678 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/930678
Method and apparatus for controlling variable bit-rate voice codec Oct 30, 2007 Issued
Array ( [id] => 8970229 [patent_doc_number] => 08509051 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-13 [patent_title] => 'Multiplexing and transmission of multiple data streams in a wireless multi-carrier communication system' [patent_app_type] => utility [patent_app_number] => 11/933264 [patent_app_country] => US [patent_app_date] => 2007-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 23 [patent_no_of_words] => 13385 [patent_no_of_claims] => 50 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11933264 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/933264
Multiplexing and transmission of multiple data streams in a wireless multi-carrier communication system Oct 30, 2007 Issued
Array ( [id] => 4605665 [patent_doc_number] => 07986648 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-07-26 [patent_title] => 'Methods and apparatus for communicating information using different types of symbols' [patent_app_type] => utility [patent_app_number] => 11/933403 [patent_app_country] => US [patent_app_date] => 2007-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8338 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/986/07986648.pdf [firstpage_image] =>[orig_patent_app_number] => 11933403 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/933403
Methods and apparatus for communicating information using different types of symbols Oct 30, 2007 Issued
Array ( [id] => 4650159 [patent_doc_number] => 20080037415 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-14 [patent_title] => 'SYSTEM AND METHOD FOR RANGING IN A MULTIPOINT-TO-POINT ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING SYSTEM' [patent_app_type] => utility [patent_app_number] => 11/925587 [patent_app_country] => US [patent_app_date] => 2007-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 109 [patent_figures_cnt] => 109 [patent_no_of_words] => 76400 [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] => publications/A1/0037/20080037415.pdf [firstpage_image] =>[orig_patent_app_number] => 11925587 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/925587
SYSTEM AND METHOD FOR RANGING IN A MULTIPOINT-TO-POINT ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING SYSTEM Oct 25, 2007 Abandoned
Array ( [id] => 4686946 [patent_doc_number] => 20080031127 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-07 [patent_title] => 'SYSTEM AND METHOD FOR ORDERWIRE MODULATION IN A MULTIPOINT-TO-POINT ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING SYSTEM' [patent_app_type] => utility [patent_app_number] => 11/923623 [patent_app_country] => US [patent_app_date] => 2007-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 109 [patent_figures_cnt] => 109 [patent_no_of_words] => 76414 [patent_no_of_claims] => 8 [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/A1/0031/20080031127.pdf [firstpage_image] =>[orig_patent_app_number] => 11923623 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/923623
SYSTEM AND METHOD FOR ORDERWIRE MODULATION IN A MULTIPOINT-TO-POINT ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING SYSTEM Oct 23, 2007 Abandoned
Array ( [id] => 4656423 [patent_doc_number] => 20080025284 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-31 [patent_title] => 'SYSTEM FOR MULTI-FRAME ALIGNMENT' [patent_app_type] => utility [patent_app_number] => 11/876721 [patent_app_country] => US [patent_app_date] => 2007-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 109 [patent_figures_cnt] => 109 [patent_no_of_words] => 76449 [patent_no_of_claims] => 19 [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/A1/0025/20080025284.pdf [firstpage_image] =>[orig_patent_app_number] => 11876721 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/876721
SYSTEM FOR MULTI-FRAME ALIGNMENT Oct 21, 2007 Abandoned
Array ( [id] => 5283829 [patent_doc_number] => 20090097503 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-16 [patent_title] => 'METHOD AND SYSTEM FOR TRANSMISSION OF DECODED MULTI-CHANNEL DIGITAL AUDIO IN SPDIF FORMAT' [patent_app_type] => utility [patent_app_number] => 11/872340 [patent_app_country] => US [patent_app_date] => 2007-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5739 [patent_no_of_claims] => 28 [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/A1/0097/20090097503.pdf [firstpage_image] =>[orig_patent_app_number] => 11872340 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/872340
METHOD AND SYSTEM FOR TRANSMISSION OF DECODED MULTI-CHANNEL DIGITAL AUDIO IN SPDIF FORMAT Oct 14, 2007 Abandoned
Array ( [id] => 4893743 [patent_doc_number] => 20080102842 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-01 [patent_title] => 'Method for coping with ranging error in broadband wireless communication system' [patent_app_type] => utility [patent_app_number] => 11/973851 [patent_app_country] => US [patent_app_date] => 2007-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4063 [patent_no_of_claims] => 24 [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/A1/0102/20080102842.pdf [firstpage_image] =>[orig_patent_app_number] => 11973851 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/973851
Method for coping with ranging error in broadband wireless communication system Oct 9, 2007 Abandoned
Array ( [id] => 4645912 [patent_doc_number] => 08023524 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-09-20 [patent_title] => 'Cooperative relay system enabling simultaneous broadcast-unicast operation with efficient automatic repeat request functionality' [patent_app_type] => utility [patent_app_number] => 11/973778 [patent_app_country] => US [patent_app_date] => 2007-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 7668 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/023/08023524.pdf [firstpage_image] =>[orig_patent_app_number] => 11973778 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/973778
Cooperative relay system enabling simultaneous broadcast-unicast operation with efficient automatic repeat request functionality Oct 8, 2007 Issued
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