Search

Steven N. Leff

Examiner (ID: 9448, Phone: (571)272-6527 , Office: P/1792 )

Most Active Art Unit
1792
Art Unit(s)
1761, 1782, 1792, 1794
Total Applications
879
Issued Applications
300
Pending Applications
117
Abandoned Applications
479

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14048941 [patent_doc_number] => 20190080577 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-14 [patent_title] => EMERGENCY AUTOMATED GUNSHOT LOCKDOWN SYSTEM (EAGL) [patent_app_type] => utility [patent_app_number] => 16/181602 [patent_app_country] => US [patent_app_date] => 2018-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6143 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16181602 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/181602
Emergency automated gunshot lockdown system (EAGL) Nov 5, 2018 Issued
Array ( [id] => 14026765 [patent_doc_number] => 20190075376 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-07 [patent_title] => CONNECTOR ELEMENT INFORMATION DETECTIONS [patent_app_type] => utility [patent_app_number] => 16/174588 [patent_app_country] => US [patent_app_date] => 2018-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4565 [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] => 16174588 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/174588
Connector element information detections Oct 29, 2018 Issued
Array ( [id] => 14274963 [patent_doc_number] => 20190134766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => SYSTEM AND METHOD FOR DETECTING DAMAGED TOOL OF MULTI-AXIS HEAD MACHINING EQUIPMENT [patent_app_type] => utility [patent_app_number] => 16/173647 [patent_app_country] => US [patent_app_date] => 2018-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3180 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16173647 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/173647
System and method for detecting damaged tool of multi-axis head machining equipment Oct 28, 2018 Issued
Array ( [id] => 15796215 [patent_doc_number] => 20200121250 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-23 [patent_title] => Wearable Article for Determining a Task [patent_app_type] => utility [patent_app_number] => 16/168569 [patent_app_country] => US [patent_app_date] => 2018-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8386 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16168569 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/168569
Wearable article for determining a task Oct 22, 2018 Issued
Array ( [id] => 13962423 [patent_doc_number] => 20190057556 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-21 [patent_title] => VEHICLE-BASED ELECTRONIC TOLL SYSTEM WITH INTERFACE TO VEHICLE DISPLAY [patent_app_type] => utility [patent_app_number] => 16/166791 [patent_app_country] => US [patent_app_date] => 2018-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7000 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16166791 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/166791
Vehicle-based electronic toll system with interface to vehicle display Oct 21, 2018 Issued
Array ( [id] => 17455668 [patent_doc_number] => 11270532 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-08 [patent_title] => Lock control device, information processing method, program, and communication terminal [patent_app_type] => utility [patent_app_number] => 16/162842 [patent_app_country] => US [patent_app_date] => 2018-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 44 [patent_no_of_words] => 26352 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16162842 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/162842
Lock control device, information processing method, program, and communication terminal Oct 16, 2018 Issued
Array ( [id] => 15783921 [patent_doc_number] => 10625667 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-21 [patent_title] => External vehicle notification information system and vehicle having the same [patent_app_type] => utility [patent_app_number] => 16/156035 [patent_app_country] => US [patent_app_date] => 2018-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3979 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16156035 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/156035
External vehicle notification information system and vehicle having the same Oct 9, 2018 Issued
Array ( [id] => 13985939 [patent_doc_number] => 20190062127 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => DEVICE FOR MONITORING OPERATING DATA AND/OR DETERMINING THE REPLACEMENT STATE OF WEAR OF A CABLE DURING USE ON LIFTING APPARATUSES [patent_app_type] => utility [patent_app_number] => 16/152800 [patent_app_country] => US [patent_app_date] => 2018-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6336 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16152800 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/152800
Device for monitoring operating data and/or determining the replacement state of wear of a cable during use on lifting apparatuses Oct 4, 2018 Issued
Array ( [id] => 13991539 [patent_doc_number] => 20190064927 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => TACTILE INFORMATION CONVERSION DEVICE, TACTILE INFORMATION CONVERSION METHOD, AND TACTILE INFORMATION CONVERSION PROGRAM [patent_app_type] => utility [patent_app_number] => 16/152982 [patent_app_country] => US [patent_app_date] => 2018-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28408 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16152982 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/152982
Tactile information conversion device, tactile information conversion method, and tactile information conversion program Oct 4, 2018 Issued
Array ( [id] => 16407148 [patent_doc_number] => 10815694 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-27 [patent_title] => Tamper evident cargo container seal bolt lock [patent_app_type] => utility [patent_app_number] => 16/146240 [patent_app_country] => US [patent_app_date] => 2018-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3698 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16146240 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/146240
Tamper evident cargo container seal bolt lock Sep 27, 2018 Issued
Array ( [id] => 17262144 [patent_doc_number] => 20210375129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => Traffic Signal Pan-String Control Method and Its System [patent_app_type] => utility [patent_app_number] => 16/649652 [patent_app_country] => US [patent_app_date] => 2018-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9251 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 332 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16649652 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/649652
Traffic Signal Pan-String Control Method and Its System Sep 17, 2018 Abandoned
Array ( [id] => 15014351 [patent_doc_number] => 10453330 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-10-22 [patent_title] => Optical master unit alarm collector and translator [patent_app_type] => utility [patent_app_number] => 16/131433 [patent_app_country] => US [patent_app_date] => 2018-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8947 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 16131433 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/131433
Optical master unit alarm collector and translator Sep 13, 2018 Issued
Array ( [id] => 15732513 [patent_doc_number] => 10614689 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-07 [patent_title] => Methods and systems for using pattern recognition to identify potential security threats [patent_app_type] => utility [patent_app_number] => 16/124963 [patent_app_country] => US [patent_app_date] => 2018-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 15369 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16124963 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/124963
Methods and systems for using pattern recognition to identify potential security threats Sep 6, 2018 Issued
Array ( [id] => 14052381 [patent_doc_number] => 20190082298 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-14 [patent_title] => METHODS AND APPARATUS TO FACILITATE PROXIMITY DETECTION AND LOCATION TRACKING [patent_app_type] => utility [patent_app_number] => 16/118077 [patent_app_country] => US [patent_app_date] => 2018-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26552 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16118077 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/118077
Methods and apparatus to facilitate proximity detection and location tracking Aug 29, 2018 Issued
Array ( [id] => 15285709 [patent_doc_number] => 10515523 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-24 [patent_title] => Media recognition and synchronization to a motion signal [patent_app_type] => utility [patent_app_number] => 16/108961 [patent_app_country] => US [patent_app_date] => 2018-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3719 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16108961 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/108961
Media recognition and synchronization to a motion signal Aug 21, 2018 Issued
Array ( [id] => 16842426 [patent_doc_number] => 11014494 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-25 [patent_title] => Information processing apparatus, information processing method, and mobile body [patent_app_type] => utility [patent_app_number] => 16/638853 [patent_app_country] => US [patent_app_date] => 2018-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 11491 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16638853 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/638853
Information processing apparatus, information processing method, and mobile body Aug 7, 2018 Issued
Array ( [id] => 14638349 [patent_doc_number] => 10363904 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-07-30 [patent_title] => System and method to detect telematics unit disconnection [patent_app_type] => utility [patent_app_number] => 16/055496 [patent_app_country] => US [patent_app_date] => 2018-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 7797 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16055496 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/055496
System and method to detect telematics unit disconnection Aug 5, 2018 Issued
Array ( [id] => 13737735 [patent_doc_number] => 20180373336 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-27 [patent_title] => Systems and Methods for Friction Displays and Additional Haptic Effects [patent_app_type] => utility [patent_app_number] => 16/056004 [patent_app_country] => US [patent_app_date] => 2018-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10251 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16056004 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/056004
Systems and methods for friction displays and additional haptic effects Aug 5, 2018 Issued
Array ( [id] => 15249387 [patent_doc_number] => 10510220 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-12-17 [patent_title] => Intelligent alarm sound control [patent_app_type] => utility [patent_app_number] => 16/056233 [patent_app_country] => US [patent_app_date] => 2018-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8239 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16056233 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/056233
Intelligent alarm sound control Aug 5, 2018 Issued
Array ( [id] => 14281973 [patent_doc_number] => 20190138271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => MULTIMODAL INPUT SYSTEM [patent_app_type] => utility [patent_app_number] => 16/052562 [patent_app_country] => US [patent_app_date] => 2018-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5312 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16052562 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/052562
Multimodal input system Jul 31, 2018 Issued
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