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] => 5308973 [patent_doc_number] => 20090016254 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-15 [patent_title] => 'Point-to-Multipoint Service Communication' [patent_app_type] => utility [patent_app_number] => 12/160092 [patent_app_country] => US [patent_app_date] => 2007-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5771 [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] => publications/A1/0016/20090016254.pdf [firstpage_image] =>[orig_patent_app_number] => 12160092 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/160092
Point-to-multipoint service communication Jan 3, 2007 Issued
Array ( [id] => 5538064 [patent_doc_number] => 20090219869 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-03 [patent_title] => 'METHOD FOR COMMUNICATION IN A MOBILE COMMUNICATION NETWORK' [patent_app_type] => utility [patent_app_number] => 12/160011 [patent_app_country] => US [patent_app_date] => 2006-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2248 [patent_no_of_claims] => 9 [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/A1/0219/20090219869.pdf [firstpage_image] =>[orig_patent_app_number] => 12160011 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/160011
METHOD FOR COMMUNICATION IN A MOBILE COMMUNICATION NETWORK Dec 28, 2006 Abandoned
Array ( [id] => 8631499 [patent_doc_number] => 08363583 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-29 [patent_title] => 'Channel access scheme for ultra-wide band communication' [patent_app_type] => utility [patent_app_number] => 11/611338 [patent_app_country] => US [patent_app_date] => 2006-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 9468 [patent_no_of_claims] => 66 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11611338 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/611338
Channel access scheme for ultra-wide band communication Dec 14, 2006 Issued
Array ( [id] => 4588427 [patent_doc_number] => 07835354 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-16 [patent_title] => 'Modeling broadcast, multicast, point to point, and handshake communications over the same channel in a spin model checker' [patent_app_type] => utility [patent_app_number] => 11/611244 [patent_app_country] => US [patent_app_date] => 2006-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3691 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/835/07835354.pdf [firstpage_image] =>[orig_patent_app_number] => 11611244 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/611244
Modeling broadcast, multicast, point to point, and handshake communications over the same channel in a spin model checker Dec 14, 2006 Issued
Array ( [id] => 55873 [patent_doc_number] => 07773543 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-10 [patent_title] => 'Determining characteristics of node-to-node network links from forwarding time measurements' [patent_app_type] => utility [patent_app_number] => 11/611120 [patent_app_country] => US [patent_app_date] => 2006-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 3909 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/773/07773543.pdf [firstpage_image] =>[orig_patent_app_number] => 11611120 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/611120
Determining characteristics of node-to-node network links from forwarding time measurements Dec 13, 2006 Issued
Array ( [id] => 7980369 [patent_doc_number] => 08072938 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-12-06 [patent_title] => 'Method for handover in mobile communication system' [patent_app_type] => utility [patent_app_number] => 12/159845 [patent_app_country] => US [patent_app_date] => 2006-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 5297 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/072/08072938.pdf [firstpage_image] =>[orig_patent_app_number] => 12159845 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/159845
Method for handover in mobile communication system Nov 2, 2006 Issued
Array ( [id] => 4583288 [patent_doc_number] => 07860092 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-12-28 [patent_title] => 'System and method for simultaneously offering layer-2 multicast switching and layer-3 multicast routing' [patent_app_type] => utility [patent_app_number] => 11/586954 [patent_app_country] => US [patent_app_date] => 2006-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4494 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/860/07860092.pdf [firstpage_image] =>[orig_patent_app_number] => 11586954 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/586954
System and method for simultaneously offering layer-2 multicast switching and layer-3 multicast routing Oct 25, 2006 Issued
Array ( [id] => 4943195 [patent_doc_number] => 20080080520 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-03 [patent_title] => 'Routing in wireless ad-hoc networks' [patent_app_type] => utility [patent_app_number] => 11/529801 [patent_app_country] => US [patent_app_date] => 2006-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5039 [patent_no_of_claims] => 53 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0080/20080080520.pdf [firstpage_image] =>[orig_patent_app_number] => 11529801 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/529801
Routing in wireless ad-hoc networks Sep 27, 2006 Issued
Array ( [id] => 8579372 [patent_doc_number] => 08345594 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-01 [patent_title] => 'Method of executing handover between heterogeneous networks and method of supporting the same' [patent_app_type] => utility [patent_app_number] => 12/159983 [patent_app_country] => US [patent_app_date] => 2006-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4385 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12159983 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/159983
Method of executing handover between heterogeneous networks and method of supporting the same Sep 13, 2006 Issued
Array ( [id] => 5140515 [patent_doc_number] => 20070002731 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-04 [patent_title] => 'INTRA-NODE FAULT RECOVERY WITHIN A MULTI-STAGE SWITCHING ARCHITECTURE' [patent_app_type] => utility [patent_app_number] => 11/422028 [patent_app_country] => US [patent_app_date] => 2006-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3108 [patent_no_of_claims] => 23 [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/A1/0002/20070002731.pdf [firstpage_image] =>[orig_patent_app_number] => 11422028 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/422028
Intra-node fault recovery within a multi-stage switching architecture Jun 1, 2006 Issued
Array ( [id] => 7592149 [patent_doc_number] => 07653056 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-01-26 [patent_title] => 'Virtual switching using a provisional identifier to conceal a user identifier' [patent_app_type] => utility [patent_app_number] => 11/421766 [patent_app_country] => US [patent_app_date] => 2006-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 15545 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/653/07653056.pdf [firstpage_image] =>[orig_patent_app_number] => 11421766 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/421766
Virtual switching using a provisional identifier to conceal a user identifier Jun 1, 2006 Issued
Array ( [id] => 5009774 [patent_doc_number] => 20070280252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-06 [patent_title] => 'SYSTEM AND METHOD OF REALIZING VOICE OVER INTERNET PROTOCOL BY MEANS OF DIGITAL ENHANCED CORDLESS TELECOMMUNICATION' [patent_app_type] => utility [patent_app_number] => 11/422018 [patent_app_country] => US [patent_app_date] => 2006-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2043 [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/A1/0280/20070280252.pdf [firstpage_image] =>[orig_patent_app_number] => 11422018 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/422018
SYSTEM AND METHOD OF REALIZING VOICE OVER INTERNET PROTOCOL BY MEANS OF DIGITAL ENHANCED CORDLESS TELECOMMUNICATION Jun 1, 2006 Abandoned
Array ( [id] => 4448020 [patent_doc_number] => 07864770 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-01-04 [patent_title] => 'Routing messages in a zero-information nested virtual private network' [patent_app_type] => utility [patent_app_number] => 11/422036 [patent_app_country] => US [patent_app_date] => 2006-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4947 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/864/07864770.pdf [firstpage_image] =>[orig_patent_app_number] => 11422036 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/422036
Routing messages in a zero-information nested virtual private network Jun 1, 2006 Issued
Array ( [id] => 66771 [patent_doc_number] => 07760723 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-07-20 [patent_title] => 'Relaying a data stream from a data device to a network tunnel' [patent_app_type] => utility [patent_app_number] => 11/421763 [patent_app_country] => US [patent_app_date] => 2006-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 15551 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/760/07760723.pdf [firstpage_image] =>[orig_patent_app_number] => 11421763 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/421763
Relaying a data stream from a data device to a network tunnel May 31, 2006 Issued
Array ( [id] => 5009626 [patent_doc_number] => 20070280104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-06 [patent_title] => 'System and Method for Managing Forwarding Database Resources in a Switching Environment' [patent_app_type] => utility [patent_app_number] => 11/421679 [patent_app_country] => US [patent_app_date] => 2006-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 10786 [patent_no_of_claims] => 18 [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/A1/0280/20070280104.pdf [firstpage_image] =>[orig_patent_app_number] => 11421679 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/421679
System and Method for Managing Forwarding Database Resources in a Switching Environment May 31, 2006 Abandoned
Array ( [id] => 5009779 [patent_doc_number] => 20070280257 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-06 [patent_title] => 'Service discovery section' [patent_app_type] => utility [patent_app_number] => 11/443317 [patent_app_country] => US [patent_app_date] => 2006-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 7362 [patent_no_of_claims] => 24 [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] => publications/A1/0280/20070280257.pdf [firstpage_image] =>[orig_patent_app_number] => 11443317 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/443317
Service discovery section May 30, 2006 Abandoned
Array ( [id] => 7715306 [patent_doc_number] => 08094552 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-01-10 [patent_title] => 'Adaptive buffer for frame based storage communications protocols' [patent_app_type] => utility [patent_app_number] => 11/433122 [patent_app_country] => US [patent_app_date] => 2006-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 7332 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/094/08094552.pdf [firstpage_image] =>[orig_patent_app_number] => 11433122 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/433122
Adaptive buffer for frame based storage communications protocols May 11, 2006 Issued
Array ( [id] => 5044977 [patent_doc_number] => 20070263649 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-15 [patent_title] => 'Network diagnostic systems and methods for capturing network messages' [patent_app_type] => utility [patent_app_number] => 11/433236 [patent_app_country] => US [patent_app_date] => 2006-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 12256 [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/A1/0263/20070263649.pdf [firstpage_image] =>[orig_patent_app_number] => 11433236 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/433236
Network diagnostic systems and methods for capturing network messages May 11, 2006 Abandoned
Array ( [id] => 5687182 [patent_doc_number] => 20060285497 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-21 [patent_title] => 'Method, apparatus and computer program product providing interoperable QoS parameters and signaling thereof in a 3GPP2-3GPP and 3GPP2-3GPP2 conversational multimedia exchange' [patent_app_type] => utility [patent_app_number] => 11/432981 [patent_app_country] => US [patent_app_date] => 2006-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6680 [patent_no_of_claims] => 43 [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/A1/0285/20060285497.pdf [firstpage_image] =>[orig_patent_app_number] => 11432981 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/432981
Method, apparatus and computer program product providing interoperable QoS parameters and signaling thereof in a 3GPP2-3GPP and 3GPP2-3GPP2 conversational multimedia exchange May 10, 2006 Abandoned
Array ( [id] => 5311899 [patent_doc_number] => 20090019180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-15 [patent_title] => 'COMMUNICATION CONTROL METHOD, COMMUNICATION NODE, AND MOBILE NODE' [patent_app_type] => utility [patent_app_number] => 11/909609 [patent_app_country] => US [patent_app_date] => 2006-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 40205 [patent_no_of_claims] => 15 [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/A1/0019/20090019180.pdf [firstpage_image] =>[orig_patent_app_number] => 11909609 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/909609
COMMUNICATION CONTROL METHOD, COMMUNICATION NODE, AND MOBILE NODE Mar 28, 2006 Abandoned
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