Search

Zhitong Chen

Examiner (ID: 12313, Phone: (571)270-1936 , Office: P/2649 )

Most Active Art Unit
2649
Art Unit(s)
2647, 2616, 2649
Total Applications
691
Issued Applications
469
Pending Applications
93
Abandoned Applications
144

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11540163 [patent_doc_number] => 09614589 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-04-04 [patent_title] => 'Communication via a magnio' [patent_app_type] => utility [patent_app_number] => 15/003677 [patent_app_country] => US [patent_app_date] => 2016-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 7536 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15003677 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/003677
Communication via a magnio Jan 20, 2016 Issued
Array ( [id] => 10781369 [patent_doc_number] => 20160127524 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-05 [patent_title] => 'ELECTRONIC APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/994066 [patent_app_country] => US [patent_app_date] => 2016-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7707 [patent_no_of_claims] => 9 [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] => 14994066 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/994066
ELECTRONIC APPARATUS Jan 11, 2016 Abandoned
Array ( [id] => 15824791 [patent_doc_number] => 10637600 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-28 [patent_title] => Method for uplink transmission in unlicensed band, and device using same [patent_app_type] => utility [patent_app_number] => 15/535250 [patent_app_country] => US [patent_app_date] => 2015-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4625 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15535250 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/535250
Method for uplink transmission in unlicensed band, and device using same Dec 22, 2015 Issued
Array ( [id] => 13727427 [patent_doc_number] => 20170374669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-28 [patent_title] => METHODS, INFRASTRUCTURE UNIT, BASE STATION AND NETWORK UNIT [patent_app_type] => utility [patent_app_number] => 15/533442 [patent_app_country] => US [patent_app_date] => 2015-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11218 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15533442 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/533442
Methods, infrastructure unit, base station and network unit Dec 20, 2015 Issued
Array ( [id] => 13697003 [patent_doc_number] => 20170359456 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-14 [patent_title] => COMMUNICATION SYSTEM COMPRISING HEAD WEARABLE DEVICES [patent_app_type] => utility [patent_app_number] => 15/538052 [patent_app_country] => US [patent_app_date] => 2015-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9843 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15538052 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/538052
COMMUNICATION SYSTEM COMPRISING HEAD WEARABLE DEVICES Dec 17, 2015 Abandoned
Array ( [id] => 10759096 [patent_doc_number] => 20160105249 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-14 [patent_title] => 'TAGGING LANGUAGE FOR BROADCAST RADIO' [patent_app_type] => utility [patent_app_number] => 14/971089 [patent_app_country] => US [patent_app_date] => 2015-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8423 [patent_no_of_claims] => 10 [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] => 14971089 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/971089
TAGGING LANGUAGE FOR BROADCAST RADIO Dec 15, 2015 Abandoned
Array ( [id] => 14617563 [patent_doc_number] => 10361490 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-07-23 [patent_title] => Pattern diversity assisted antenna systems [patent_app_type] => utility [patent_app_number] => 14/968682 [patent_app_country] => US [patent_app_date] => 2015-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 22 [patent_no_of_words] => 9331 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14968682 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/968682
Pattern diversity assisted antenna systems Dec 13, 2015 Issued
Array ( [id] => 13436755 [patent_doc_number] => 20180269920 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-20 [patent_title] => ANTENNA SWITCHING ARRANGEMENT AND CORRESPONDING DEVICE [patent_app_type] => utility [patent_app_number] => 15/540166 [patent_app_country] => US [patent_app_date] => 2015-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5449 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15540166 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/540166
ANTENNA SWITCHING ARRANGEMENT AND CORRESPONDING DEVICE Dec 8, 2015 Abandoned
Array ( [id] => 11702530 [patent_doc_number] => 09692468 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-27 [patent_title] => 'Spectrum scrubber' [patent_app_type] => utility [patent_app_number] => 14/937917 [patent_app_country] => US [patent_app_date] => 2015-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9965 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14937917 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/937917
Spectrum scrubber Nov 10, 2015 Issued
Array ( [id] => 12028314 [patent_doc_number] => 20170318412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-02 [patent_title] => 'METHOD FOR TRANSMITTING DATA BETWEEN TWO SUBSCRIBERS' [patent_app_type] => utility [patent_app_number] => 15/526409 [patent_app_country] => US [patent_app_date] => 2015-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7974 [patent_no_of_claims] => 17 [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] => 15526409 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/526409
METHOD FOR TRANSMITTING DATA BETWEEN TWO SUBSCRIBERS Nov 8, 2015 Abandoned
Array ( [id] => 13453501 [patent_doc_number] => 20180278293 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-27 [patent_title] => NON-STATIONARY MAGNETIC FIELD EMITTER [patent_app_type] => utility [patent_app_number] => 15/524521 [patent_app_country] => US [patent_app_date] => 2015-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4638 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15524521 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/524521
NON-STATIONARY MAGNETIC FIELD EMITTER Nov 6, 2015 Abandoned
Array ( [id] => 10690364 [patent_doc_number] => 20160036510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-04 [patent_title] => 'CONTROL METHOD OF RADIO COMMUNICATION SYSTEM, RADIO COMMUNICATION SYSTEM, AND RADIO COMMUNICATION APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/877053 [patent_app_country] => US [patent_app_date] => 2015-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 13527 [patent_no_of_claims] => 3 [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] => 14877053 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/877053
CONTROL METHOD OF RADIO COMMUNICATION SYSTEM, RADIO COMMUNICATION SYSTEM, AND RADIO COMMUNICATION APPARATUS Oct 6, 2015 Abandoned
Array ( [id] => 10682284 [patent_doc_number] => 20160028429 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-28 [patent_title] => 'SMART CASE FOR MOBILE DEVICES' [patent_app_type] => utility [patent_app_number] => 14/875613 [patent_app_country] => US [patent_app_date] => 2015-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 4662 [patent_no_of_claims] => 15 [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] => 14875613 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/875613
SMART CASE FOR MOBILE DEVICES Oct 4, 2015 Abandoned
Array ( [id] => 14428287 [patent_doc_number] => 10318952 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-06-11 [patent_title] => NFC base station and passive transmitter device [patent_app_type] => utility [patent_app_number] => 14/868221 [patent_app_country] => US [patent_app_date] => 2015-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 9750 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14868221 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/868221
NFC base station and passive transmitter device Sep 27, 2015 Issued
Array ( [id] => 10985220 [patent_doc_number] => 20160182165 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-23 [patent_title] => 'SENSING METHOD and DEVICE USING RF TO DC CONVERTER' [patent_app_type] => utility [patent_app_number] => 14/860690 [patent_app_country] => US [patent_app_date] => 2015-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3848 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14860690 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/860690
SENSING METHOD and DEVICE USING RF TO DC CONVERTER Sep 20, 2015 Abandoned
Array ( [id] => 15112043 [patent_doc_number] => 10477372 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-12 [patent_title] => Inter-operable remote terminal unit [patent_app_type] => utility [patent_app_number] => 15/539623 [patent_app_country] => US [patent_app_date] => 2015-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3259 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 360 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15539623 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/539623
Inter-operable remote terminal unit Sep 14, 2015 Issued
Array ( [id] => 13758399 [patent_doc_number] => 10172169 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-01 [patent_title] => Method and device for controlling device by using bluetooth technology [patent_app_type] => utility [patent_app_number] => 15/510974 [patent_app_country] => US [patent_app_date] => 2015-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 14716 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15510974 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/510974
Method and device for controlling device by using bluetooth technology Sep 13, 2015 Issued
Array ( [id] => 14461033 [patent_doc_number] => 10326496 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-18 [patent_title] => Digital wireless communication device and digital wireless communication system [patent_app_type] => utility [patent_app_number] => 15/125999 [patent_app_country] => US [patent_app_date] => 2015-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 7891 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15125999 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/125999
Digital wireless communication device and digital wireless communication system Sep 2, 2015 Issued
Array ( [id] => 10726405 [patent_doc_number] => 20160072553 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-10 [patent_title] => 'COMMUNICATION SYSTEM, COMMUNICATION APPARATUS, METHOD OF CONTROLLING THE SAME, AND STORAGE MEDIUM' [patent_app_type] => utility [patent_app_number] => 14/841954 [patent_app_country] => US [patent_app_date] => 2015-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9419 [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] => 14841954 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/841954
Communication system, communication apparatus, method of controlling the same, and storage medium Aug 31, 2015 Issued
Array ( [id] => 14432283 [patent_doc_number] => 10320963 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-11 [patent_title] => Phone user interface [patent_app_type] => utility [patent_app_number] => 14/841614 [patent_app_country] => US [patent_app_date] => 2015-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 54 [patent_figures_cnt] => 54 [patent_no_of_words] => 32824 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14841614 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/841614
Phone user interface Aug 30, 2015 Issued
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