Search

Chirag G Shah

Supervisory Patent Examiner (ID: 7930, Phone: (571)272-3144 , Office: P/2477 )

Most Active Art Unit
2616
Art Unit(s)
2664, 2477, 2616
Total Applications
307
Issued Applications
233
Pending Applications
35
Abandoned Applications
39

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 7743935 [patent_doc_number] => 08107450 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-31 [patent_title] => 'Redirecting data flow of a secondary PDP to a primary PDP before establishing the secondary PDP context' [patent_app_type] => utility [patent_app_number] => 12/159743 [patent_app_country] => US [patent_app_date] => 2005-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 3261 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/107/08107450.pdf [firstpage_image] =>[orig_patent_app_number] => 12159743 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/159743
Redirecting data flow of a secondary PDP to a primary PDP before establishing the secondary PDP context Dec 29, 2005 Issued
Array ( [id] => 4984288 [patent_doc_number] => 20070088847 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-19 [patent_title] => 'Method and System to Interact with Information Services using Messaging' [patent_app_type] => utility [patent_app_number] => 11/306428 [patent_app_country] => US [patent_app_date] => 2005-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 800 [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/A1/0088/20070088847.pdf [firstpage_image] =>[orig_patent_app_number] => 11306428 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/306428
Method and System to Interact with Information Services using Messaging Dec 27, 2005 Abandoned
Array ( [id] => 5782873 [patent_doc_number] => 20060203818 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-14 [patent_title] => 'METHOD FOR MULTICAST PACKET FORWARDING IN A SWITCH' [patent_app_type] => utility [patent_app_number] => 11/306301 [patent_app_country] => US [patent_app_date] => 2005-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4219 [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/A1/0203/20060203818.pdf [firstpage_image] =>[orig_patent_app_number] => 11306301 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/306301
METHOD FOR MULTICAST PACKET FORWARDING IN A SWITCH Dec 21, 2005 Abandoned
Array ( [id] => 5241167 [patent_doc_number] => 20070019658 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-25 [patent_title] => 'System for communicating call status information in an internet protocol network' [patent_app_type] => utility [patent_app_number] => 11/311368 [patent_app_country] => US [patent_app_date] => 2005-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6796 [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/A1/0019/20070019658.pdf [firstpage_image] =>[orig_patent_app_number] => 11311368 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/311368
System for communicating call status information in an internet protocol network Dec 19, 2005 Abandoned
Array ( [id] => 5782888 [patent_doc_number] => 20060203823 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-14 [patent_title] => 'Method of CRC Residue Error Detection and Handling' [patent_app_type] => utility [patent_app_number] => 11/306201 [patent_app_country] => US [patent_app_date] => 2005-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3913 [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/A1/0203/20060203823.pdf [firstpage_image] =>[orig_patent_app_number] => 11306201 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/306201
Method of CRC Residue Error Detection and Handling Dec 19, 2005 Abandoned
Array ( [id] => 5806605 [patent_doc_number] => 20060092958 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-05-04 [patent_title] => 'Distributed intelligence MAC protocols for DWDM ring networks' [patent_app_type] => utility [patent_app_number] => 11/311051 [patent_app_country] => US [patent_app_date] => 2005-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2761 [patent_no_of_claims] => 23 [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/A1/0092/20060092958.pdf [firstpage_image] =>[orig_patent_app_number] => 11311051 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/311051
Distributed intelligence MAC protocols for DWDM ring networks Dec 18, 2005 Abandoned
Array ( [id] => 5682113 [patent_doc_number] => 20060198383 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-07 [patent_title] => 'Wireless adaptor and method for transmitting and receiving message' [patent_app_type] => utility [patent_app_number] => 11/311087 [patent_app_country] => US [patent_app_date] => 2005-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2953 [patent_no_of_claims] => 21 [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/A1/0198/20060198383.pdf [firstpage_image] =>[orig_patent_app_number] => 11311087 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/311087
Wireless adaptor and method for transmitting and receiving message Dec 18, 2005 Abandoned
Array ( [id] => 15964 [patent_doc_number] => 07804831 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-09-28 [patent_title] => 'Rapid media channel changing mechanism and access network node comprising same' [patent_app_type] => utility [patent_app_number] => 11/311046 [patent_app_country] => US [patent_app_date] => 2005-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3869 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/804/07804831.pdf [firstpage_image] =>[orig_patent_app_number] => 11311046 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/311046
Rapid media channel changing mechanism and access network node comprising same Dec 18, 2005 Issued
Array ( [id] => 11540445 [patent_doc_number] => 09614876 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-04 [patent_title] => 'Provision of IMS services via circuit-switched access' [patent_app_type] => utility [patent_app_number] => 12/090993 [patent_app_country] => US [patent_app_date] => 2005-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 9318 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12090993 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/090993
Provision of IMS services via circuit-switched access Oct 20, 2005 Issued
Array ( [id] => 5636315 [patent_doc_number] => 20060067288 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-03-30 [patent_title] => 'Apparatus and method for dynamically managing sub-channels' [patent_app_type] => utility [patent_app_number] => 11/232974 [patent_app_country] => US [patent_app_date] => 2005-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2991 [patent_no_of_claims] => 14 [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/A1/0067/20060067288.pdf [firstpage_image] =>[orig_patent_app_number] => 11232974 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/232974
Apparatus and method for dynamically managing sub-channels Sep 22, 2005 Abandoned
Array ( [id] => 5742325 [patent_doc_number] => 20060088050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-27 [patent_title] => 'System for a next generation wireless intelligent services engine (WISENG)' [patent_app_type] => utility [patent_app_number] => 11/233405 [patent_app_country] => US [patent_app_date] => 2005-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6915 [patent_no_of_claims] => 23 [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/A1/0088/20060088050.pdf [firstpage_image] =>[orig_patent_app_number] => 11233405 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/233405
System for a next generation wireless intelligent services engine (WISENG) Sep 22, 2005 Abandoned
Array ( [id] => 5812309 [patent_doc_number] => 20060083181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-20 [patent_title] => 'Method, an access point, a telecommunication device, a server and an information system for providing and for retrieving within a telecommunication network available network connection types' [patent_app_type] => utility [patent_app_number] => 11/233118 [patent_app_country] => US [patent_app_date] => 2005-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2588 [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/A1/0083/20060083181.pdf [firstpage_image] =>[orig_patent_app_number] => 11233118 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/233118
Method, an access point, a telecommunication device, a server and an information system for providing and for retrieving within a telecommunication network available network connection types Sep 22, 2005 Abandoned
Array ( [id] => 5636377 [patent_doc_number] => 20060067350 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-03-30 [patent_title] => 'Method of assigning network identifiers by means of interface identifiers' [patent_app_type] => utility [patent_app_number] => 11/231948 [patent_app_country] => US [patent_app_date] => 2005-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4627 [patent_no_of_claims] => 30 [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/A1/0067/20060067350.pdf [firstpage_image] =>[orig_patent_app_number] => 11231948 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/231948
Method of assigning network identifiers by means of interface identifiers Sep 21, 2005 Abandoned
Array ( [id] => 4507319 [patent_doc_number] => 07920484 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-04-05 [patent_title] => 'Control of optical connections in an optical network' [patent_app_type] => utility [patent_app_number] => 11/233209 [patent_app_country] => US [patent_app_date] => 2005-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 13981 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/920/07920484.pdf [firstpage_image] =>[orig_patent_app_number] => 11233209 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/233209
Control of optical connections in an optical network Sep 21, 2005 Issued
Array ( [id] => 5105815 [patent_doc_number] => 20070064690 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-22 [patent_title] => 'Method and system for routing protocol outbound route control' [patent_app_type] => utility [patent_app_number] => 11/233338 [patent_app_country] => US [patent_app_date] => 2005-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4496 [patent_no_of_claims] => 24 [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/A1/0064/20070064690.pdf [firstpage_image] =>[orig_patent_app_number] => 11233338 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/233338
Method and system for routing protocol outbound route control Sep 21, 2005 Abandoned
Array ( [id] => 5612885 [patent_doc_number] => 20060114813 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-01 [patent_title] => 'Multiple-input multiple-output transmission system' [patent_app_type] => utility [patent_app_number] => 11/233189 [patent_app_country] => US [patent_app_date] => 2005-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 8789 [patent_no_of_claims] => 17 [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/A1/0114/20060114813.pdf [firstpage_image] =>[orig_patent_app_number] => 11233189 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/233189
Multiple-input multiple-output transmission system Sep 21, 2005 Issued
Array ( [id] => 5676754 [patent_doc_number] => 20060182109 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-17 [patent_title] => 'Optimized multicast distribution within a hybrid PPPoE/IPoE broadband access network' [patent_app_type] => utility [patent_app_number] => 11/232344 [patent_app_country] => US [patent_app_date] => 2005-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2592 [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/A1/0182/20060182109.pdf [firstpage_image] =>[orig_patent_app_number] => 11232344 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/232344
Optimized multicast distribution within a hybrid PPPoE/IPoE broadband access network Sep 20, 2005 Issued
Array ( [id] => 8155186 [patent_doc_number] => 08170009 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-01 [patent_title] => 'Method and apparatus for receiving broadcasting data' [patent_app_type] => utility [patent_app_number] => 11/165035 [patent_app_country] => US [patent_app_date] => 2005-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 4999 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/170/08170009.pdf [firstpage_image] =>[orig_patent_app_number] => 11165035 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/165035
Method and apparatus for receiving broadcasting data Jun 23, 2005 Issued
Array ( [id] => 4447879 [patent_doc_number] => 07864673 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-01-04 [patent_title] => 'Dynamic dual-mode service access control, location-based billing, and E911 mechanisms' [patent_app_type] => utility [patent_app_number] => 11/159606 [patent_app_country] => US [patent_app_date] => 2005-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 20 [patent_no_of_words] => 11294 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/864/07864673.pdf [firstpage_image] =>[orig_patent_app_number] => 11159606 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/159606
Dynamic dual-mode service access control, location-based billing, and E911 mechanisms Jun 22, 2005 Issued
Array ( [id] => 6976786 [patent_doc_number] => 20050286501 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-29 [patent_title] => 'Media communication system, and terminal apparatus and signal conversion apparatus in said system' [patent_app_type] => utility [patent_app_number] => 11/159749 [patent_app_country] => US [patent_app_date] => 2005-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 15431 [patent_no_of_claims] => 3 [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/A1/0286/20050286501.pdf [firstpage_image] =>[orig_patent_app_number] => 11159749 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/159749
Media communication system, and terminal apparatus and signal conversion apparatus in said system Jun 22, 2005 Issued
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