Search

Allen T Cao

Examiner (ID: 3064, Phone: (571)272-7569 , Office: P/2686 )

Most Active Art Unit
2627
Art Unit(s)
2754, 2652, 2688, 2512, 2686, 2627, 2687
Total Applications
2434
Issued Applications
2124
Pending Applications
56
Abandoned Applications
254

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4711503 [patent_doc_number] => 20080300029 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-04 [patent_title] => 'INDUCTIVE FLEXIBLE CIRCUIT FOR COMMUNICATION DEVICE' [patent_app_type] => utility [patent_app_number] => 11/756317 [patent_app_country] => US [patent_app_date] => 2007-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3114 [patent_no_of_claims] => 21 [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/A1/0300/20080300029.pdf [firstpage_image] =>[orig_patent_app_number] => 11756317 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/756317
INDUCTIVE FLEXIBLE CIRCUIT FOR COMMUNICATION DEVICE May 30, 2007 Abandoned
Array ( [id] => 4784253 [patent_doc_number] => 20080137582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-12 [patent_title] => 'PACKET ACCESS ROUTER AND RANGING METHOD USING THE SAME IN MOBILE COMMUNICATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 11/756304 [patent_app_country] => US [patent_app_date] => 2007-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5215 [patent_no_of_claims] => 15 [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/A1/0137/20080137582.pdf [firstpage_image] =>[orig_patent_app_number] => 11756304 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/756304
Packet access router and ranging method using the same in mobile communication system May 30, 2007 Issued
Array ( [id] => 8626544 [patent_doc_number] => 08359045 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-01-22 [patent_title] => 'Method and system for wireless device communication' [patent_app_type] => utility [patent_app_number] => 11/756322 [patent_app_country] => US [patent_app_date] => 2007-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 8238 [patent_no_of_claims] => 6 [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] =>[firstpage_image] =>[orig_patent_app_number] => 11756322 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/756322
Method and system for wireless device communication May 30, 2007 Issued
Array ( [id] => 10126065 [patent_doc_number] => 09160440 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-10-13 [patent_title] => 'Method for coding-based, delay-efficient data transmission' [patent_app_type] => utility [patent_app_number] => 11/756191 [patent_app_country] => US [patent_app_date] => 2007-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7852 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11756191 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/756191
Method for coding-based, delay-efficient data transmission May 30, 2007 Issued
Array ( [id] => 4703416 [patent_doc_number] => 20080062939 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-13 [patent_title] => 'WIRELESS COMMUNICATIONS BETWEEN A PERIPHERAL AND A MOBILE UNIT IN A WIRELESS NETWORK ENVIRONMENT' [patent_app_type] => utility [patent_app_number] => 11/754943 [patent_app_country] => US [patent_app_date] => 2007-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5984 [patent_no_of_claims] => 29 [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/A1/0062/20080062939.pdf [firstpage_image] =>[orig_patent_app_number] => 11754943 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/754943
WIRELESS COMMUNICATIONS BETWEEN A PERIPHERAL AND A MOBILE UNIT IN A WIRELESS NETWORK ENVIRONMENT May 28, 2007 Abandoned
Array ( [id] => 5247661 [patent_doc_number] => 20070243895 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-18 [patent_title] => 'METHOD OF CALCULATING C VALUE USED FOR UPLINK POWER CONTROL' [patent_app_type] => utility [patent_app_number] => 11/733719 [patent_app_country] => US [patent_app_date] => 2007-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5028 [patent_no_of_claims] => 21 [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/A1/0243/20070243895.pdf [firstpage_image] =>[orig_patent_app_number] => 11733719 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/733719
Method of calculating C value used for uplink power control Apr 9, 2007 Issued
Array ( [id] => 4663930 [patent_doc_number] => 20080254837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-16 [patent_title] => 'ADJUSTMENT OF SCREEN TEXT SIZE' [patent_app_type] => utility [patent_app_number] => 11/733627 [patent_app_country] => US [patent_app_date] => 2007-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3092 [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/A1/0254/20080254837.pdf [firstpage_image] =>[orig_patent_app_number] => 11733627 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/733627
ADJUSTMENT OF SCREEN TEXT SIZE Apr 9, 2007 Abandoned
Array ( [id] => 4438151 [patent_doc_number] => 07970421 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-06-28 [patent_title] => 'Session management system and method for use with stateless messaging services' [patent_app_type] => utility [patent_app_number] => 11/733722 [patent_app_country] => US [patent_app_date] => 2007-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7395 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/970/07970421.pdf [firstpage_image] =>[orig_patent_app_number] => 11733722 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/733722
Session management system and method for use with stateless messaging services Apr 9, 2007 Issued
Array ( [id] => 10852756 [patent_doc_number] => 08879455 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-11-04 [patent_title] => 'Power management for multicast frames in wireless networks' [patent_app_type] => utility [patent_app_number] => 11/733551 [patent_app_country] => US [patent_app_date] => 2007-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 4428 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11733551 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/733551
Power management for multicast frames in wireless networks Apr 9, 2007 Issued
Array ( [id] => 4732697 [patent_doc_number] => 20080049676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-28 [patent_title] => 'METHOD AND SYSTEM FOR RESOURCE ALLOCATION IN A WIRELESS COMMUNICATION NETWORK' [patent_app_type] => utility [patent_app_number] => 11/733752 [patent_app_country] => US [patent_app_date] => 2007-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5963 [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/A1/0049/20080049676.pdf [firstpage_image] =>[orig_patent_app_number] => 11733752 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/733752
METHOD AND SYSTEM FOR RESOURCE ALLOCATION IN A WIRELESS COMMUNICATION NETWORK Apr 9, 2007 Abandoned
Array ( [id] => 5177840 [patent_doc_number] => 20070178900 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-02 [patent_title] => 'Auto Sensing Home Base Station For Mobile Telephone with Remote Answering Capabilities' [patent_app_type] => utility [patent_app_number] => 11/733525 [patent_app_country] => US [patent_app_date] => 2007-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8126 [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/A1/0178/20070178900.pdf [firstpage_image] =>[orig_patent_app_number] => 11733525 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/733525
Auto sensing home base station for mobile telephone with remote answering capabilities Apr 9, 2007 Issued
Array ( [id] => 4989053 [patent_doc_number] => 20070155393 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-05 [patent_title] => 'Radio communication apparatus' [patent_app_type] => utility [patent_app_number] => 11/715870 [patent_app_country] => US [patent_app_date] => 2007-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9306 [patent_no_of_claims] => 6 [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/A1/0155/20070155393.pdf [firstpage_image] =>[orig_patent_app_number] => 11715870 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/715870
Radio communication apparatus Mar 8, 2007 Abandoned
Array ( [id] => 10139827 [patent_doc_number] => 09173163 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-27 [patent_title] => 'Altering communication interface parameters based upon mobility' [patent_app_type] => utility [patent_app_number] => 11/715560 [patent_app_country] => US [patent_app_date] => 2007-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 10287 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11715560 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/715560
Altering communication interface parameters based upon mobility Mar 7, 2007 Issued
Array ( [id] => 4865769 [patent_doc_number] => 20080144828 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-19 [patent_title] => 'Voice data RF cellular or WLAN IC' [patent_app_type] => utility [patent_app_number] => 11/715653 [patent_app_country] => US [patent_app_date] => 2007-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8664 [patent_no_of_claims] => 27 [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/A1/0144/20080144828.pdf [firstpage_image] =>[orig_patent_app_number] => 11715653 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/715653
Voice data RF cellular or WLAN IC Mar 7, 2007 Abandoned
Array ( [id] => 9062053 [patent_doc_number] => 08548502 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-01 [patent_title] => 'Spatial mapping of wireless access point service area' [patent_app_type] => utility [patent_app_number] => 11/715561 [patent_app_country] => US [patent_app_date] => 2007-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 11534 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11715561 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/715561
Spatial mapping of wireless access point service area Mar 7, 2007 Issued
Array ( [id] => 4977671 [patent_doc_number] => 20070218904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-20 [patent_title] => 'System and method for allocating frequency resource in multi-cell communication system' [patent_app_type] => utility [patent_app_number] => 11/715167 [patent_app_country] => US [patent_app_date] => 2007-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5242 [patent_no_of_claims] => 35 [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/A1/0218/20070218904.pdf [firstpage_image] =>[orig_patent_app_number] => 11715167 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/715167
System and method for allocating frequency resource in multi-cell communication system Mar 6, 2007 Abandoned
Array ( [id] => 4585478 [patent_doc_number] => 07826426 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-11-02 [patent_title] => 'Seamless mobility in wireless networks' [patent_app_type] => utility [patent_app_number] => 11/715287 [patent_app_country] => US [patent_app_date] => 2007-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9073 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/826/07826426.pdf [firstpage_image] =>[orig_patent_app_number] => 11715287 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/715287
Seamless mobility in wireless networks Mar 6, 2007 Issued
Array ( [id] => 9470889 [patent_doc_number] => 08724533 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-05-13 [patent_title] => 'Multicast support by mobile routers in a mobile ad hoc network' [patent_app_type] => utility [patent_app_number] => 11/714884 [patent_app_country] => US [patent_app_date] => 2007-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 9977 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11714884 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/714884
Multicast support by mobile routers in a mobile ad hoc network Mar 6, 2007 Issued
Array ( [id] => 9128850 [patent_doc_number] => 08576806 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-11-05 [patent_title] => 'Method of multiplexing unicast and multicast transmissions' [patent_app_type] => utility [patent_app_number] => 11/672845 [patent_app_country] => US [patent_app_date] => 2007-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 5690 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11672845 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/672845
Method of multiplexing unicast and multicast transmissions Feb 7, 2007 Issued
Array ( [id] => 8234738 [patent_doc_number] => 08200191 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-06-12 [patent_title] => 'Treatment of devices that fail authentication' [patent_app_type] => utility [patent_app_number] => 11/672833 [patent_app_country] => US [patent_app_date] => 2007-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 5312 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/200/08200191.pdf [firstpage_image] =>[orig_patent_app_number] => 11672833 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/672833
Treatment of devices that fail authentication Feb 7, 2007 Issued
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