Search

Jianfeng Song

Examiner (ID: 16177, Phone: (571)270-1978 , Office: P/1613 )

Most Active Art Unit
1613
Art Unit(s)
1613
Total Applications
853
Issued Applications
406
Pending Applications
103
Abandoned Applications
344

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12573240 [patent_doc_number] => 10020004 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-10 [patent_title] => Listening to the frontend [patent_app_type] => utility [patent_app_number] => 15/492608 [patent_app_country] => US [patent_app_date] => 2017-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4597 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15492608 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/492608
Listening to the frontend Apr 19, 2017 Issued
Array ( [id] => 12256528 [patent_doc_number] => 09928675 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-27 [patent_title] => 'Digital doorlock system' [patent_app_type] => utility [patent_app_number] => 15/484696 [patent_app_country] => US [patent_app_date] => 2017-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4115 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15484696 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/484696
Digital doorlock system Apr 10, 2017 Issued
Array ( [id] => 13186889 [patent_doc_number] => 10108967 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-10-23 [patent_title] => Method and system for authenticating a driver for driver compliance [patent_app_type] => utility [patent_app_number] => 15/484603 [patent_app_country] => US [patent_app_date] => 2017-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6352 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15484603 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/484603
Method and system for authenticating a driver for driver compliance Apr 10, 2017 Issued
Array ( [id] => 11997210 [patent_doc_number] => 20170301365 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-19 [patent_title] => 'ELECTROMECHANICAL SYSTEM AND METHOD OF ACTUATING A STYLUS' [patent_app_type] => utility [patent_app_number] => 15/483797 [patent_app_country] => US [patent_app_date] => 2017-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7621 [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] => 15483797 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/483797
Electromechanical system and method of actuating a stylus Apr 9, 2017 Issued
Array ( [id] => 11760515 [patent_doc_number] => 20170207383 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-20 [patent_title] => 'THIN-FILM PIEZOELECTRIC MATERIAL ELEMENT, HEAD GIMBAL ASSEMBLY AND HARD DISK DRIVE' [patent_app_type] => utility [patent_app_number] => 15/475457 [patent_app_country] => US [patent_app_date] => 2017-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 46 [patent_figures_cnt] => 46 [patent_no_of_words] => 19184 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15475457 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/475457
Thin-film piezoelectric material element, head gimbal assembly and hard disk drive Mar 30, 2017 Issued
Array ( [id] => 11910954 [patent_doc_number] => 09779772 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-10-03 [patent_title] => 'Magnetic tape and magnetic tape device' [patent_app_type] => utility [patent_app_number] => 15/464991 [patent_app_country] => US [patent_app_date] => 2017-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 14226 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15464991 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/464991
Magnetic tape and magnetic tape device Mar 20, 2017 Issued
Array ( [id] => 12249895 [patent_doc_number] => 09922677 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-20 [patent_title] => 'Library device, cartridge jump-out preventing mechanism and method' [patent_app_type] => utility [patent_app_number] => 15/464625 [patent_app_country] => US [patent_app_date] => 2017-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 8080 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15464625 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/464625
Library device, cartridge jump-out preventing mechanism and method Mar 20, 2017 Issued
Array ( [id] => 13640041 [patent_doc_number] => 09846981 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-12-19 [patent_title] => Access monitoring system for remote locations [patent_app_type] => utility [patent_app_number] => 15/461831 [patent_app_country] => US [patent_app_date] => 2017-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 10512 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15461831 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/461831
Access monitoring system for remote locations Mar 16, 2017 Issued
Array ( [id] => 11991502 [patent_doc_number] => 20170295658 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-12 [patent_title] => 'MODULAR GARAGE DOOR OPENER' [patent_app_type] => utility [patent_app_number] => 15/461971 [patent_app_country] => US [patent_app_date] => 2017-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 6423 [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] => 15461971 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/461971
Modular garage door opener Mar 16, 2017 Issued
Array ( [id] => 13005271 [patent_doc_number] => 10026305 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-17 [patent_title] => Communication control device [patent_app_type] => utility [patent_app_number] => 15/461524 [patent_app_country] => US [patent_app_date] => 2017-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 12607 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15461524 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/461524
Communication control device Mar 16, 2017 Issued
Array ( [id] => 13432351 [patent_doc_number] => 20180267718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-20 [patent_title] => DATA STORAGE LIBRARY WITH SERVICE MODE FOR PROTECTING DATA STORAGE DRIVES [patent_app_type] => utility [patent_app_number] => 15/460497 [patent_app_country] => US [patent_app_date] => 2017-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12200 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15460497 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/460497
Data storage library with service mode for protecting data storage drives Mar 15, 2017 Issued
Array ( [id] => 12019295 [patent_doc_number] => 09812004 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-11-07 [patent_title] => 'Control system for a terminal device and a switch' [patent_app_type] => utility [patent_app_number] => 15/461186 [patent_app_country] => US [patent_app_date] => 2017-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5640 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15461186 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/461186
Control system for a terminal device and a switch Mar 15, 2017 Issued
Array ( [id] => 14010761 [patent_doc_number] => 10223849 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-05 [patent_title] => Intelligent wireless access system and method for a vehicle [patent_app_type] => utility [patent_app_number] => 15/461187 [patent_app_country] => US [patent_app_date] => 2017-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5201 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15461187 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/461187
Intelligent wireless access system and method for a vehicle Mar 15, 2017 Issued
Array ( [id] => 11910961 [patent_doc_number] => 09779779 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-10-03 [patent_title] => 'Disk device and method of manufacturing disk device' [patent_app_type] => utility [patent_app_number] => 15/459697 [patent_app_country] => US [patent_app_date] => 2017-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 4384 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15459697 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/459697
Disk device and method of manufacturing disk device Mar 14, 2017 Issued
Array ( [id] => 12313143 [patent_doc_number] => 09940763 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-10 [patent_title] => On-vehicle apparatus control system, on-vehicle control device, and portable machine [patent_app_type] => utility [patent_app_number] => 15/456780 [patent_app_country] => US [patent_app_date] => 2017-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 8838 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15456780 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/456780
On-vehicle apparatus control system, on-vehicle control device, and portable machine Mar 12, 2017 Issued
Array ( [id] => 11745911 [patent_doc_number] => 20170199984 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-13 [patent_title] => 'Electronic Drug Dispenser System' [patent_app_type] => utility [patent_app_number] => 15/456476 [patent_app_country] => US [patent_app_date] => 2017-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4118 [patent_no_of_claims] => 12 [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] => 15456476 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/456476
Electronic Drug Dispenser System Mar 9, 2017 Abandoned
Array ( [id] => 12235824 [patent_doc_number] => 20180068687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-08 [patent_title] => 'HEAD AND DISK DRIVE WITH THE SAME' [patent_app_type] => utility [patent_app_number] => 15/454291 [patent_app_country] => US [patent_app_date] => 2017-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4530 [patent_no_of_claims] => 11 [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] => 15454291 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/454291
Head and disk drive with the same Mar 8, 2017 Issued
Array ( [id] => 11959138 [patent_doc_number] => 20170263290 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-14 [patent_title] => 'DISK DRIVE' [patent_app_type] => utility [patent_app_number] => 15/454241 [patent_app_country] => US [patent_app_date] => 2017-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4663 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15454241 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/454241
DISK DRIVE Mar 8, 2017 Abandoned
Array ( [id] => 11739933 [patent_doc_number] => 09704520 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-07-11 [patent_title] => 'Flex-HGA connector assembly for hard disk drive' [patent_app_type] => utility [patent_app_number] => 15/452045 [patent_app_country] => US [patent_app_date] => 2017-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 8727 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15452045 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/452045
Flex-HGA connector assembly for hard disk drive Mar 6, 2017 Issued
Array ( [id] => 12019448 [patent_doc_number] => 09812157 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-11-07 [patent_title] => 'Lateral spin valve reader and fabrication method thereof' [patent_app_type] => utility [patent_app_number] => 15/451084 [patent_app_country] => US [patent_app_date] => 2017-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 22 [patent_no_of_words] => 5732 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15451084 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/451084
Lateral spin valve reader and fabrication method thereof Mar 5, 2017 Issued
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