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] => 6433845 [patent_doc_number] => 20100103816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-29 [patent_title] => 'TRANSMISSION APPARATUS, TRANSMISSION SYSTEM AND TRANSMISSION METHOD' [patent_app_type] => utility [patent_app_number] => 12/502508 [patent_app_country] => US [patent_app_date] => 2009-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6975 [patent_no_of_claims] => 5 [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/A1/0103/20100103816.pdf [firstpage_image] =>[orig_patent_app_number] => 12502508 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/502508
TRANSMISSION APPARATUS, TRANSMISSION SYSTEM AND TRANSMISSION METHOD Jul 13, 2009 Abandoned
Array ( [id] => 5991866 [patent_doc_number] => 20110013519 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-20 [patent_title] => 'Parallel Packet Processor with Session Active Checker' [patent_app_type] => utility [patent_app_number] => 12/502956 [patent_app_country] => US [patent_app_date] => 2009-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7158 [patent_no_of_claims] => 27 [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/A1/0013/20110013519.pdf [firstpage_image] =>[orig_patent_app_number] => 12502956 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/502956
Parallel packet processor with session active checker Jul 13, 2009 Issued
Array ( [id] => 5991864 [patent_doc_number] => 20110013517 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-20 [patent_title] => 'SYSTEM AND METHOD FOR PROVIDING LOWER-LAYER PATH VALIDATION FOR HIGHER-LAYER AUTONOMOUS SYSTEMS' [patent_app_type] => utility [patent_app_number] => 12/502487 [patent_app_country] => US [patent_app_date] => 2009-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9497 [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/A1/0013/20110013517.pdf [firstpage_image] =>[orig_patent_app_number] => 12502487 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/502487
System and method for providing lower-layer path validation for higher-layer autonomous systems Jul 13, 2009 Issued
Array ( [id] => 6299589 [patent_doc_number] => 20100067552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-18 [patent_title] => 'METHOD AND DEVICE FOR IMPROVING CLOCK STABILITY' [patent_app_type] => utility [patent_app_number] => 12/501861 [patent_app_country] => US [patent_app_date] => 2009-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5176 [patent_no_of_claims] => 13 [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/A1/0067/20100067552.pdf [firstpage_image] =>[orig_patent_app_number] => 12501861 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/501861
METHOD AND DEVICE FOR IMPROVING CLOCK STABILITY Jul 12, 2009 Abandoned
Array ( [id] => 7797175 [patent_doc_number] => 08125885 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-28 [patent_title] => 'Frequency offset estimation in orthogonal frequency division multiple access wireless networks' [patent_app_type] => utility [patent_app_number] => 12/501996 [patent_app_country] => US [patent_app_date] => 2009-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 19 [patent_no_of_words] => 8060 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/125/08125885.pdf [firstpage_image] =>[orig_patent_app_number] => 12501996 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/501996
Frequency offset estimation in orthogonal frequency division multiple access wireless networks Jul 12, 2009 Issued
Array ( [id] => 6519945 [patent_doc_number] => 20100014542 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-21 [patent_title] => 'NETWORK PROCESSING APPARATUS AND PROCESSING METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 12/501407 [patent_app_country] => US [patent_app_date] => 2009-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8650 [patent_no_of_claims] => 12 [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/A1/0014/20100014542.pdf [firstpage_image] =>[orig_patent_app_number] => 12501407 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/501407
NETWORK PROCESSING APPARATUS AND PROCESSING METHOD THEREOF Jul 10, 2009 Abandoned
Array ( [id] => 4474945 [patent_doc_number] => 07944822 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-05-17 [patent_title] => 'System and method for identifying network applications' [patent_app_type] => utility [patent_app_number] => 12/501383 [patent_app_country] => US [patent_app_date] => 2009-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 12896 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/944/07944822.pdf [firstpage_image] =>[orig_patent_app_number] => 12501383 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/501383
System and method for identifying network applications Jul 9, 2009 Issued
Array ( [id] => 4459362 [patent_doc_number] => 07894464 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-02-22 [patent_title] => 'Apparatus and method for auto-negotiation in a communication system' [patent_app_type] => utility [patent_app_number] => 12/457093 [patent_app_country] => US [patent_app_date] => 2009-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3351 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/894/07894464.pdf [firstpage_image] =>[orig_patent_app_number] => 12457093 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/457093
Apparatus and method for auto-negotiation in a communication system May 31, 2009 Issued
Array ( [id] => 5538137 [patent_doc_number] => 20090219942 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-03 [patent_title] => 'Transmission of Data Packets of Different Priority Levels Using Pre-Emption' [patent_app_type] => utility [patent_app_number] => 12/463935 [patent_app_country] => US [patent_app_date] => 2009-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6226 [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] => publications/A1/0219/20090219942.pdf [firstpage_image] =>[orig_patent_app_number] => 12463935 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/463935
Transmission of data packets of different priority levels using pre-emption May 10, 2009 Issued
Array ( [id] => 5478972 [patent_doc_number] => 20090201929 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-13 [patent_title] => 'SYSTEM AND METHOD FOR SWITCHING FROM A UNICAST TO A MULTICAST DATA TRANSMISSION SESSION' [patent_app_type] => utility [patent_app_number] => 12/427549 [patent_app_country] => US [patent_app_date] => 2009-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9854 [patent_no_of_claims] => 64 [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/A1/0201/20090201929.pdf [firstpage_image] =>[orig_patent_app_number] => 12427549 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/427549
System and method for switching from a unicast to a multicast data transmission session Apr 20, 2009 Issued
Array ( [id] => 5526226 [patent_doc_number] => 20090196303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-06 [patent_title] => 'SWITCH FABRIC WITH MEMORY MANAGEMENT UNIT FOR IMPROVED FLOW CONTROL' [patent_app_type] => utility [patent_app_number] => 12/419945 [patent_app_country] => US [patent_app_date] => 2009-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 12602 [patent_no_of_claims] => 18 [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/A1/0196/20090196303.pdf [firstpage_image] =>[orig_patent_app_number] => 12419945 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/419945
Switch fabric with memory management unit for improved flow control Apr 6, 2009 Issued
Array ( [id] => 8677115 [patent_doc_number] => 08385239 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-02-26 [patent_title] => 'Control channel signalling for triggering the independent transmission of a channel quality indicator' [patent_app_type] => utility [patent_app_number] => 12/989017 [patent_app_country] => US [patent_app_date] => 2009-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 10683 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12989017 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/989017
Control channel signalling for triggering the independent transmission of a channel quality indicator Apr 1, 2009 Issued
Array ( [id] => 4572088 [patent_doc_number] => 07839794 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-23 [patent_title] => 'System and method for determining whether DOCSIS-enabled devices in a HFC cable network are co-located' [patent_app_type] => utility [patent_app_number] => 12/406205 [patent_app_country] => US [patent_app_date] => 2009-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5963 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/839/07839794.pdf [firstpage_image] =>[orig_patent_app_number] => 12406205 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/406205
System and method for determining whether DOCSIS-enabled devices in a HFC cable network are co-located Mar 17, 2009 Issued
Array ( [id] => 6629398 [patent_doc_number] => 20100226309 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-09 [patent_title] => 'BEACONING MODE FOR WIRELESS COMMUNICATION' [patent_app_type] => utility [patent_app_number] => 12/396834 [patent_app_country] => US [patent_app_date] => 2009-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4906 [patent_no_of_claims] => 24 [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/A1/0226/20100226309.pdf [firstpage_image] =>[orig_patent_app_number] => 12396834 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/396834
BEACONING MODE FOR WIRELESS COMMUNICATION Mar 2, 2009 Abandoned
Array ( [id] => 5384472 [patent_doc_number] => 20090225716 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-10 [patent_title] => 'BASE STATION LINK ADAPTATION METHOD' [patent_app_type] => utility [patent_app_number] => 12/396791 [patent_app_country] => US [patent_app_date] => 2009-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3392 [patent_no_of_claims] => 10 [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/A1/0225/20090225716.pdf [firstpage_image] =>[orig_patent_app_number] => 12396791 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/396791
BASE STATION LINK ADAPTATION METHOD Mar 2, 2009 Abandoned
Array ( [id] => 7990743 [patent_doc_number] => 08077675 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-12-13 [patent_title] => 'Performance management of mobile intelligent roaming using mobility detail records' [patent_app_type] => utility [patent_app_number] => 12/396643 [patent_app_country] => US [patent_app_date] => 2009-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5970 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/077/08077675.pdf [firstpage_image] =>[orig_patent_app_number] => 12396643 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/396643
Performance management of mobile intelligent roaming using mobility detail records Mar 2, 2009 Issued
Array ( [id] => 5472026 [patent_doc_number] => 20090245192 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-01 [patent_title] => 'Reconfigurable Wireless Modem Sub-Circuits To Implement Multiple Air Interface Standards' [patent_app_type] => utility [patent_app_number] => 12/396270 [patent_app_country] => US [patent_app_date] => 2009-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 11492 [patent_no_of_claims] => 35 [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/A1/0245/20090245192.pdf [firstpage_image] =>[orig_patent_app_number] => 12396270 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/396270
Reconfigurable wireless modem sub-circuits to implement multiple air interface standards Mar 1, 2009 Issued
Array ( [id] => 8860134 [patent_doc_number] => 08462679 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-11 [patent_title] => 'Methods and apparatus for producing and submitting an HTTP request with a selected top-level domain from a mobile communication device' [patent_app_type] => utility [patent_app_number] => 12/395218 [patent_app_country] => US [patent_app_date] => 2009-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8231 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12395218 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/395218
Methods and apparatus for producing and submitting an HTTP request with a selected top-level domain from a mobile communication device Feb 26, 2009 Issued
Array ( [id] => 7802417 [patent_doc_number] => 08130694 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-06 [patent_title] => 'Method for controlling transmission power of HS-SCCH in UMTS system' [patent_app_type] => utility [patent_app_number] => 12/394603 [patent_app_country] => US [patent_app_date] => 2009-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3194 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/130/08130694.pdf [firstpage_image] =>[orig_patent_app_number] => 12394603 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/394603
Method for controlling transmission power of HS-SCCH in UMTS system Feb 26, 2009 Issued
Array ( [id] => 5500908 [patent_doc_number] => 20090161596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-25 [patent_title] => 'METHOD AND SYSTEM FOR TRANSMITTING MULTIMEDIA BROADCAST/MULTICAST SERVICE' [patent_app_type] => utility [patent_app_number] => 12/394895 [patent_app_country] => US [patent_app_date] => 2009-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3210 [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/A1/0161/20090161596.pdf [firstpage_image] =>[orig_patent_app_number] => 12394895 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/394895
METHOD AND SYSTEM FOR TRANSMITTING MULTIMEDIA BROADCAST/MULTICAST SERVICE Feb 26, 2009 Abandoned
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