Search

Ajay P. Cattungal

Examiner (ID: 4123, Phone: (571)270-7525 , Office: P/2467 )

Most Active Art Unit
2467
Art Unit(s)
2467, 2419
Total Applications
995
Issued Applications
862
Pending Applications
61
Abandoned Applications
105

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9797985 [patent_doc_number] => 20150009929 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-08 [patent_title] => 'METHOD AND APPARATUS FOR OPTIMIZING A LIMITED FEEDBACK IN A WIRELESS ACCESS SYSTEM SUPPORTING A DISTRIBUTED ANTENNA (DA) TECHNIQUE' [patent_app_type] => utility [patent_app_number] => 14/377287 [patent_app_country] => US [patent_app_date] => 2013-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 14880 [patent_no_of_claims] => 14 [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] => 14377287 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/377287
Method and apparatus for optimizing a limited feedback in a wireless access system supporting a distributed antenna (DA) technique Feb 20, 2013 Issued
Array ( [id] => 10456865 [patent_doc_number] => 20150341880 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-26 [patent_title] => 'METHOD AND APPARATUS FOR ACCESSING CHANNEL IN WLAN SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/377445 [patent_app_country] => US [patent_app_date] => 2013-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 17566 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14377445 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/377445
Method and apparatus for accessing channel in WLAN system Feb 11, 2013 Issued
Array ( [id] => 10520480 [patent_doc_number] => 09247542 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-26 [patent_title] => 'Methods and apparatus for efficient spectral usage in extensible carrier deployments' [patent_app_type] => utility [patent_app_number] => 13/754647 [patent_app_country] => US [patent_app_date] => 2013-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6117 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13754647 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/754647
Methods and apparatus for efficient spectral usage in extensible carrier deployments Jan 29, 2013 Issued
Array ( [id] => 9040367 [patent_doc_number] => 20130243005 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-19 [patent_title] => 'APPARATUS AND METHOD FOR RELAYING A PACKET TRANSMITTED FROM AND TO AN INFORMATION PROCESSOR' [patent_app_type] => utility [patent_app_number] => 13/754369 [patent_app_country] => US [patent_app_date] => 2013-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10539 [patent_no_of_claims] => 10 [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] => 13754369 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/754369
Apparatus and method for relaying a packet transmitted from and to an information processor Jan 29, 2013 Issued
Array ( [id] => 8949174 [patent_doc_number] => 20130194954 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-01 [patent_title] => 'MOBILITY IMPROVEMENT USING INCREASED NUMBER OF MOBILITY MEASUREMENTS FOR A TIME PERIOD' [patent_app_type] => utility [patent_app_number] => 13/753646 [patent_app_country] => US [patent_app_date] => 2013-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8383 [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] => 13753646 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/753646
Mobility improvement using increased number of mobility measurements for a time period Jan 29, 2013 Issued
Array ( [id] => 9633525 [patent_doc_number] => 20140211633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-31 [patent_title] => 'VOICE OVER IP CALL SETUP PROGRESS INDICATOR' [patent_app_type] => utility [patent_app_number] => 13/754032 [patent_app_country] => US [patent_app_date] => 2013-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2934 [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] => 13754032 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/754032
Voice over IP call setup progress indicator Jan 29, 2013 Issued
Array ( [id] => 9002322 [patent_doc_number] => 20130223447 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-29 [patent_title] => 'NETWORK SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/754432 [patent_app_country] => US [patent_app_date] => 2013-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10646 [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] => 13754432 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/754432
Network system Jan 29, 2013 Issued
Array ( [id] => 10166880 [patent_doc_number] => 09198123 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-24 [patent_title] => 'Communication system and method' [patent_app_type] => utility [patent_app_number] => 13/754104 [patent_app_country] => US [patent_app_date] => 2013-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 9736 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13754104 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/754104
Communication system and method Jan 29, 2013 Issued
Array ( [id] => 8852432 [patent_doc_number] => 20130142107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-06 [patent_title] => 'RADIO COMMUNICATION SYSTEM, BASE STATION, RELAY STATION, AND RADIO COMMUNICATION METHOD' [patent_app_type] => utility [patent_app_number] => 13/753176 [patent_app_country] => US [patent_app_date] => 2013-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 15178 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 5 [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] => 13753176 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/753176
Radio communication system, base station, relay station, and radio communication method Jan 28, 2013 Issued
Array ( [id] => 11215692 [patent_doc_number] => 09444740 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-09-13 [patent_title] => 'Router, method for controlling router, and program' [patent_app_type] => utility [patent_app_number] => 13/752452 [patent_app_country] => US [patent_app_date] => 2013-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 56 [patent_figures_cnt] => 76 [patent_no_of_words] => 43726 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13752452 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/752452
Router, method for controlling router, and program Jan 28, 2013 Issued
Array ( [id] => 8962299 [patent_doc_number] => 20130201901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-08 [patent_title] => 'METHOD AND SYSTEM FOR BEARER MANAGEMENT' [patent_app_type] => utility [patent_app_number] => 13/752891 [patent_app_country] => US [patent_app_date] => 2013-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 10502 [patent_no_of_claims] => 10 [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] => 13752891 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/752891
Method and system for bearer management Jan 28, 2013 Issued
Array ( [id] => 10146573 [patent_doc_number] => 09179397 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-03 [patent_title] => 'Wireless local area network discovery using non-WLAN timing reference' [patent_app_type] => utility [patent_app_number] => 13/753315 [patent_app_country] => US [patent_app_date] => 2013-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 16806 [patent_no_of_claims] => 53 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13753315 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/753315
Wireless local area network discovery using non-WLAN timing reference Jan 28, 2013 Issued
Array ( [id] => 8949305 [patent_doc_number] => 20130195085 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-01 [patent_title] => 'METHOD AND APPARATUS FOR DISCOVERING A WIRELESS DEVICE IN A WIRELESS NETWORK' [patent_app_type] => utility [patent_app_number] => 13/752902 [patent_app_country] => US [patent_app_date] => 2013-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5322 [patent_no_of_claims] => 15 [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] => 13752902 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/752902
Method and apparatus for discovering a wireless device in a wireless network Jan 28, 2013 Issued
Array ( [id] => 10571212 [patent_doc_number] => 09294402 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-22 [patent_title] => 'Router, method for controlling router, and program' [patent_app_type] => utility [patent_app_number] => 13/752462 [patent_app_country] => US [patent_app_date] => 2013-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 56 [patent_figures_cnt] => 76 [patent_no_of_words] => 43305 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13752462 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/752462
Router, method for controlling router, and program Jan 28, 2013 Issued
Array ( [id] => 8949222 [patent_doc_number] => 20130195002 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-01 [patent_title] => 'CYCLIC PREFIX IN EVOLVED MULTIMEDIA BROADCAST MULTICAST SERVICE WITH HIGH TRANSMIT POWER' [patent_app_type] => utility [patent_app_number] => 13/752332 [patent_app_country] => US [patent_app_date] => 2013-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 12219 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 12 [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] => 13752332 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/752332
Cyclic prefix in evolved multimedia broadcast multicast service with high transmit power Jan 27, 2013 Issued
Array ( [id] => 8962391 [patent_doc_number] => 20130201993 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-08 [patent_title] => 'NETWORK SWITCH WITH INTEGRATED CABLE TERMINATION LOCATIONS' [patent_app_type] => utility [patent_app_number] => 13/749247 [patent_app_country] => US [patent_app_date] => 2013-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3048 [patent_no_of_claims] => 16 [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] => 13749247 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/749247
NETWORK SWITCH WITH INTEGRATED CABLE TERMINATION LOCATIONS Jan 23, 2013 Abandoned
Array ( [id] => 9456932 [patent_doc_number] => 08717949 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-05-06 [patent_title] => 'Active speaker identification' [patent_app_type] => utility [patent_app_number] => 13/746740 [patent_app_country] => US [patent_app_date] => 2013-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4467 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13746740 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/746740
Active speaker identification Jan 21, 2013 Issued
Array ( [id] => 8778984 [patent_doc_number] => 20130100959 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-25 [patent_title] => 'METHODS AND APPARATUS TO PROTECT AND AUDIT COMMUNICATION LINE STATUS' [patent_app_type] => utility [patent_app_number] => 13/705852 [patent_app_country] => US [patent_app_date] => 2012-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8507 [patent_no_of_claims] => 27 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13705852 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/705852
Methods and apparatus to protect and audit communication line status Dec 4, 2012 Issued
Array ( [id] => 11182297 [patent_doc_number] => 09414313 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-09 [patent_title] => 'Discontinuous reception (DRX) for diverse traffic' [patent_app_type] => utility [patent_app_number] => 14/434555 [patent_app_country] => US [patent_app_date] => 2012-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 5770 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14434555 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/434555
Discontinuous reception (DRX) for diverse traffic Nov 15, 2012 Issued
Array ( [id] => 9346756 [patent_doc_number] => 08665911 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-03-04 [patent_title] => 'Signature checking using deterministic finite state machines' [patent_app_type] => utility [patent_app_number] => 13/668001 [patent_app_country] => US [patent_app_date] => 2012-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 10892 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13668001 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/668001
Signature checking using deterministic finite state machines Nov 1, 2012 Issued
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