
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 9011031
[patent_doc_number] => 08526342
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-09-03
[patent_title] => 'Methods and apparatus for adaptive resource multiplexing in a peer-to-peer network'
[patent_app_type] => utility
[patent_app_number] => 13/092791
[patent_app_country] => US
[patent_app_date] => 2011-04-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 5848
[patent_no_of_claims] => 36
[patent_no_of_ind_claims] => 16
[patent_words_short_claim] => 101
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13092791
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/092791 | Methods and apparatus for adaptive resource multiplexing in a peer-to-peer network | Apr 21, 2011 | Issued |
Array
(
[id] => 8052681
[patent_doc_number] => 20120076074
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-03-29
[patent_title] => 'APPARATUS AND METHOD FOR ESTABLISHING CONTENTION WINDOW IN WIMEDIA WIRELESS NETWORK'
[patent_app_type] => utility
[patent_app_number] => 13/092497
[patent_app_country] => US
[patent_app_date] => 2011-04-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 3446
[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/A1/0076/20120076074.pdf
[firstpage_image] =>[orig_patent_app_number] => 13092497
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/092497 | Apparatus and method for establishing contention window in wimedia wireless network | Apr 21, 2011 | Issued |
Array
(
[id] => 8464010
[patent_doc_number] => 20120269178
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-10-25
[patent_title] => 'METHODS AND APPARATUS FOR TIMING SYNCHRONIZATION FOR PEER TO PEER DEVICES OPERATING IN WWAN SPECTRUM'
[patent_app_type] => utility
[patent_app_number] => 13/092835
[patent_app_country] => US
[patent_app_date] => 2011-04-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 3637
[patent_no_of_claims] => 40
[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] => 13092835
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/092835 | Methods and apparatus for timing synchronization for peer to peer devices operating in WWAN spectrum | Apr 21, 2011 | Issued |
Array
(
[id] => 9531431
[patent_doc_number] => 08755312
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-06-17
[patent_title] => 'Apparatus and method for supporting gateway node reselection in communication system'
[patent_app_type] => utility
[patent_app_number] => 13/092335
[patent_app_country] => US
[patent_app_date] => 2011-04-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 6081
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 112
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13092335
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/092335 | Apparatus and method for supporting gateway node reselection in communication system | Apr 21, 2011 | Issued |
Array
(
[id] => 11771769
[patent_doc_number] => 09380501
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-06-28
[patent_title] => 'Method and system for switching a radio access technology between wireless communication systems with a multi-mode wireless transmit/receive unit'
[patent_app_type] => utility
[patent_app_number] => 13/084266
[patent_app_country] => US
[patent_app_date] => 2011-04-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2834
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 252
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13084266
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/084266 | Method and system for switching a radio access technology between wireless communication systems with a multi-mode wireless transmit/receive unit | Apr 10, 2011 | Issued |
Array
(
[id] => 8067937
[patent_doc_number] => 20110243056
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-10-06
[patent_title] => 'Method for realizing MBMS under bandwidth aggregation, CoMP and relay operation'
[patent_app_type] => utility
[patent_app_number] => 13/076425
[patent_app_country] => US
[patent_app_date] => 2011-03-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 8370
[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] => publications/A1/0243/20110243056.pdf
[firstpage_image] =>[orig_patent_app_number] => 13076425
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/076425 | Method for realizing MBMS under bandwidth aggregation, CoMP and relay operation | Mar 30, 2011 | Abandoned |
Array
(
[id] => 8125535
[patent_doc_number] => 20120087316
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-04-12
[patent_title] => 'PROTECTION MECHANISMS FOR MULTI-USER MIMO TRANSMISSIONS'
[patent_app_type] => utility
[patent_app_number] => 13/076083
[patent_app_country] => US
[patent_app_date] => 2011-03-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 15
[patent_no_of_words] => 11429
[patent_no_of_claims] => 52
[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/A1/0087/20120087316.pdf
[firstpage_image] =>[orig_patent_app_number] => 13076083
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/076083 | Protection mechanisms for multi-user MIMO transmissions | Mar 29, 2011 | Issued |
Array
(
[id] => 8052695
[patent_doc_number] => 20120076081
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-03-29
[patent_title] => 'PROTECTION MECHANISMS FOR MULTI-USER MIMO TRANSMISSIONS'
[patent_app_type] => utility
[patent_app_number] => 13/076113
[patent_app_country] => US
[patent_app_date] => 2011-03-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 15
[patent_no_of_words] => 11083
[patent_no_of_claims] => 40
[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/A1/0076/20120076081.pdf
[firstpage_image] =>[orig_patent_app_number] => 13076113
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/076113 | PROTECTION MECHANISMS FOR MULTI-USER MIMO TRANSMISSIONS | Mar 29, 2011 | Abandoned |
Array
(
[id] => 8052679
[patent_doc_number] => 20120076073
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-03-29
[patent_title] => 'PROTECTION MECHANISMS FOR MULTI-USER MIMO TRANSMISSIONS'
[patent_app_type] => utility
[patent_app_number] => 13/076031
[patent_app_country] => US
[patent_app_date] => 2011-03-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 15
[patent_no_of_words] => 11433
[patent_no_of_claims] => 64
[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/A1/0076/20120076073.pdf
[firstpage_image] =>[orig_patent_app_number] => 13076031
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/076031 | Protection mechanisms for multi-user MIMO transmissions | Mar 29, 2011 | Issued |
Array
(
[id] => 7566326
[patent_doc_number] => 20110286389
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-11-24
[patent_title] => 'NETWORK REGISTRATION PROCEDURES'
[patent_app_type] => utility
[patent_app_number] => 13/076212
[patent_app_country] => US
[patent_app_date] => 2011-03-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 20
[patent_figures_cnt] => 20
[patent_no_of_words] => 15996
[patent_no_of_claims] => 68
[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/A1/0286/20110286389.pdf
[firstpage_image] =>[orig_patent_app_number] => 13076212
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/076212 | Network registration procedures | Mar 29, 2011 | Issued |
Array
(
[id] => 9505480
[patent_doc_number] => 08743803
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-06-03
[patent_title] => 'Spectrum allocation system and method for multi-band wireless RF data communications'
[patent_app_type] => utility
[patent_app_number] => 13/047647
[patent_app_country] => US
[patent_app_date] => 2011-03-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 5218
[patent_no_of_claims] => 37
[patent_no_of_ind_claims] => 12
[patent_words_short_claim] => 68
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13047647
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/047647 | Spectrum allocation system and method for multi-band wireless RF data communications | Mar 13, 2011 | Issued |
Array
(
[id] => 8750953
[patent_doc_number] => 08416792
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-04-09
[patent_title] => 'Networked computer telephony system driven by web-based applications'
[patent_app_type] => utility
[patent_app_number] => 13/031593
[patent_app_country] => US
[patent_app_date] => 2011-02-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 10351
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 149
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13031593
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/031593 | Networked computer telephony system driven by web-based applications | Feb 20, 2011 | Issued |
Array
(
[id] => 8346181
[patent_doc_number] => 20120207101
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-08-16
[patent_title] => 'Systems and Methods for Providing Categorized Channel Reservation'
[patent_app_type] => utility
[patent_app_number] => 13/025362
[patent_app_country] => US
[patent_app_date] => 2011-02-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 4811
[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] => 13025362
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/025362 | Systems and methods for providing categorized channel reservation | Feb 10, 2011 | Issued |
Array
(
[id] => 9554000
[patent_doc_number] => 08761060
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-06-24
[patent_title] => 'Controlling access point transmit power based on received access terminal messages'
[patent_app_type] => utility
[patent_app_number] => 13/024893
[patent_app_country] => US
[patent_app_date] => 2011-02-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
[patent_figures_cnt] => 17
[patent_no_of_words] => 20390
[patent_no_of_claims] => 73
[patent_no_of_ind_claims] => 23
[patent_words_short_claim] => 94
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13024893
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/024893 | Controlling access point transmit power based on received access terminal messages | Feb 9, 2011 | Issued |
Array
(
[id] => 8911036
[patent_doc_number] => 08483110
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-07-09
[patent_title] => 'Uplink transmission method, user equipment and system thereof'
[patent_app_type] => utility
[patent_app_number] => 13/023927
[patent_app_country] => US
[patent_app_date] => 2011-02-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 11
[patent_no_of_words] => 5677
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 69
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13023927
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/023927 | Uplink transmission method, user equipment and system thereof | Feb 8, 2011 | Issued |
Array
(
[id] => 6163788
[patent_doc_number] => 20110194527
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-08-11
[patent_title] => 'FREQUENCY AND TIME DOMAIN RANGE EXPANSION'
[patent_app_type] => utility
[patent_app_number] => 13/024213
[patent_app_country] => US
[patent_app_date] => 2011-02-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 10606
[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] => publications/A1/0194/20110194527.pdf
[firstpage_image] =>[orig_patent_app_number] => 13024213
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/024213 | Frequency and time domain range expansion | Feb 8, 2011 | Issued |
Array
(
[id] => 10101426
[patent_doc_number] => 09137757
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-09-15
[patent_title] => 'Method and apparatus for power control in high speed packet access (HSPA) networks'
[patent_app_type] => utility
[patent_app_number] => 13/024058
[patent_app_country] => US
[patent_app_date] => 2011-02-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 6045
[patent_no_of_claims] => 36
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 167
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13024058
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/024058 | Method and apparatus for power control in high speed packet access (HSPA) networks | Feb 8, 2011 | Issued |
Array
(
[id] => 6045239
[patent_doc_number] => 20110205986
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-08-25
[patent_title] => 'Method and System for a Time Domain Approach to 4G WiMAX/LTE-WiFi/BT Coexistence'
[patent_app_type] => utility
[patent_app_number] => 13/024124
[patent_app_country] => US
[patent_app_date] => 2011-02-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 6643
[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] => publications/A1/0205/20110205986.pdf
[firstpage_image] =>[orig_patent_app_number] => 13024124
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/024124 | Method and System for a Time Domain Approach to 4G WiMAX/LTE-WiFi/BT Coexistence | Feb 8, 2011 | Abandoned |
Array
(
[id] => 9256214
[patent_doc_number] => 08619645
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-12-31
[patent_title] => 'Method and apparatus for enhanced uplink multiplexing'
[patent_app_type] => utility
[patent_app_number] => 13/021884
[patent_app_country] => US
[patent_app_date] => 2011-02-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2954
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 154
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13021884
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/021884 | Method and apparatus for enhanced uplink multiplexing | Feb 6, 2011 | Issued |
Array
(
[id] => 6108833
[patent_doc_number] => 20110188464
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-08-04
[patent_title] => 'COMMUNICATION APPARATUS AND TRANSMISSION DATA GENERATION METHOD'
[patent_app_type] => utility
[patent_app_number] => 13/021042
[patent_app_country] => US
[patent_app_date] => 2011-02-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 9782
[patent_no_of_claims] => 14
[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/A1/0188/20110188464.pdf
[firstpage_image] =>[orig_patent_app_number] => 13021042
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/021042 | Apparatus and method for multiplexing data of a layer into data transmission unit of another layer | Feb 3, 2011 | Issued |