Search

Roy N. Envall Jr.

Examiner (ID: 4040)

Most Active Art Unit
2104
Art Unit(s)
2103, 2305, 2104, 2306, 2106
Total Applications
726
Issued Applications
708
Pending Applications
0
Abandoned Applications
18

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16931099 [patent_doc_number] => 20210196988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => MULTI-CHANNEL ULTRASOUND STIMULATOR [patent_app_type] => utility [patent_app_number] => 17/199169 [patent_app_country] => US [patent_app_date] => 2021-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4289 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17199169 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/199169
MULTI-CHANNEL ULTRASOUND STIMULATOR Mar 10, 2021 Abandoned
Array ( [id] => 17397568 [patent_doc_number] => 20220039658 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => OPTICAL PRESSURE SENSOR ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/189123 [patent_app_country] => US [patent_app_date] => 2021-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12422 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17189123 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/189123
Optical pressure sensor assembly Feb 28, 2021 Issued
Array ( [id] => 17789881 [patent_doc_number] => 20220248972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => SYSTEM AND METHOD FOR RECONSTRUCTION USING A HIGH-RESOLUTION PHASE IN MAGNETIC RESONANCE IMAGES [patent_app_type] => utility [patent_app_number] => 17/172644 [patent_app_country] => US [patent_app_date] => 2021-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5683 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17172644 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/172644
System and method for reconstruction using a high-resolution phase in magnetic resonance images Feb 9, 2021 Issued
Array ( [id] => 17305966 [patent_doc_number] => 11207047 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-28 [patent_title] => Imaging systems and methods [patent_app_type] => utility [patent_app_number] => 17/163878 [patent_app_country] => US [patent_app_date] => 2021-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 49 [patent_no_of_words] => 16716 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17163878 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/163878
Imaging systems and methods Jan 31, 2021 Issued
Array ( [id] => 18978561 [patent_doc_number] => 11903715 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-02-20 [patent_title] => System and method for a wearable biological field sensing device using ferromagnetic resonance [patent_app_type] => utility [patent_app_number] => 17/161385 [patent_app_country] => US [patent_app_date] => 2021-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 19296 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 17161385 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/161385
System and method for a wearable biological field sensing device using ferromagnetic resonance Jan 27, 2021 Issued
Array ( [id] => 17004901 [patent_doc_number] => 20210236062 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => MEDICAL CAPSULE INCLUDING AN ACTIVATION CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/160937 [patent_app_country] => US [patent_app_date] => 2021-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5541 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17160937 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/160937
Medical capsule including an activation circuit Jan 27, 2021 Issued
Array ( [id] => 17020458 [patent_doc_number] => 20210244329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => NESTED AND PARALLEL FEEDBACK CONTROL LOOPS FOR ULTRA-FINE MEASUREMENTS OF MAGNETIC FIELDS FROM THE BRAIN USING A NEURAL DETECTION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/160109 [patent_app_country] => US [patent_app_date] => 2021-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27492 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 17160109 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/160109
Nested and parallel feedback control loops for ultra-fine measurements of magnetic fields from the brain using a neural detection system Jan 26, 2021 Issued
Array ( [id] => 17020457 [patent_doc_number] => 20210244328 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => SELF-CALIBRATION OF FLUX GATE OFFSET AND GAIN DRIFT TO IMPROVE MEASUREMENT ACCURACY OF MAGNETIC FIELDS FROM THE BRAIN USING A WEARABLE NEURAL DETECTION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/160078 [patent_app_country] => US [patent_app_date] => 2021-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25502 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 17160078 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/160078
Self-calibration of flux gate offset and gain drift to improve measurement accuracy of magnetic fields from the brain using a wearable neural detection system Jan 26, 2021 Issued
Array ( [id] => 20491676 [patent_doc_number] => 12533532 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => Image-guided pulsed volume focused ultrasound [patent_app_type] => utility [patent_app_number] => 17/794908 [patent_app_country] => US [patent_app_date] => 2021-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 47 [patent_no_of_words] => 8615 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17794908 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/794908
Image-guided pulsed volume focused ultrasound Jan 24, 2021 Issued
Array ( [id] => 18064155 [patent_doc_number] => 20220395242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => RADIATION CAPSULE FOR BOWEL DISEASE IMAGING AND LOCALIZE DRUG DELIVERY [patent_app_type] => utility [patent_app_number] => 17/776232 [patent_app_country] => US [patent_app_date] => 2021-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3775 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17776232 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/776232
Radiation capsule for bowel disease imaging and localize drug delivery Jan 4, 2021 Issued
Array ( [id] => 18969955 [patent_doc_number] => 20240050047 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => REAL-TIME MARKER-LESS DYNAMIC TUMOR TRACKING [patent_app_type] => utility [patent_app_number] => 18/269859 [patent_app_country] => US [patent_app_date] => 2020-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9753 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18269859 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/269859
REAL-TIME MARKER-LESS DYNAMIC TUMOR TRACKING Dec 30, 2020 Abandoned
Array ( [id] => 16930288 [patent_doc_number] => 20210196177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => MAGNETOENCEPHALOGRAPHY [patent_app_type] => utility [patent_app_number] => 17/138696 [patent_app_country] => US [patent_app_date] => 2020-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8311 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17138696 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/138696
MAGNETOENCEPHALOGRAPHY Dec 29, 2020 Abandoned
Array ( [id] => 18183282 [patent_doc_number] => 20230044012 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => DEVICE IMPLANTATION GUIDANCE [patent_app_type] => utility [patent_app_number] => 17/789199 [patent_app_country] => US [patent_app_date] => 2020-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 37132 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17789199 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/789199
DEVICE IMPLANTATION GUIDANCE Dec 27, 2020 Abandoned
Array ( [id] => 16883394 [patent_doc_number] => 20210169589 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => IMAGE-BASED AIRWAY ANALYSIS AND MAPPING [patent_app_type] => utility [patent_app_number] => 17/124182 [patent_app_country] => US [patent_app_date] => 2020-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19725 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17124182 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/124182
Image-based airway analysis and mapping Dec 15, 2020 Issued
Array ( [id] => 18148002 [patent_doc_number] => 20230021859 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => TREATMENT DEVICE INCLUDING A TOOL-HOLDER AND A TOOL INCLUDING CONTACTLESS ROTATIONAL MOVEMENT MEANS [patent_app_type] => utility [patent_app_number] => 17/785462 [patent_app_country] => US [patent_app_date] => 2020-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4751 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17785462 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/785462
Treatment device including a tool-holder and a tool including contactless rotational movement means Dec 15, 2020 Issued
Array ( [id] => 16871730 [patent_doc_number] => 20210165197 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => OPTICAL OBSERVATION SYSTEM WITH A CONTACTLESS POINTER UNIT, OPERATING METHOD AND COMPUTER PROGRAM PRODUCT [patent_app_type] => utility [patent_app_number] => 17/107566 [patent_app_country] => US [patent_app_date] => 2020-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8087 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17107566 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/107566
Optical observation system with a contactless pointer unit, operating method and computer program product Nov 29, 2020 Issued
Array ( [id] => 18411724 [patent_doc_number] => 11666250 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => Medical camera assembly comprising range camera and thermographic camera [patent_app_type] => utility [patent_app_number] => 16/953803 [patent_app_country] => US [patent_app_date] => 2020-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8739 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16953803 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/953803
Medical camera assembly comprising range camera and thermographic camera Nov 19, 2020 Issued
Array ( [id] => 18055892 [patent_doc_number] => 20220386978 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => ASSESSMENT OF MEASURED TOMOGRAPHIC DATA [patent_app_type] => utility [patent_app_number] => 17/776261 [patent_app_country] => US [patent_app_date] => 2020-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8484 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17776261 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/776261
ASSESSMENT OF MEASURED TOMOGRAPHIC DATA Nov 16, 2020 Abandoned
Array ( [id] => 18751994 [patent_doc_number] => 20230355211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => SYSTEMS AND METHODS FOR OBTAINING MEDICAL ULTRASOUND IMAGES [patent_app_type] => utility [patent_app_number] => 17/776865 [patent_app_country] => US [patent_app_date] => 2020-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8063 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17776865 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/776865
Systems and methods for obtaining medical ultrasound images Nov 12, 2020 Issued
Array ( [id] => 16709924 [patent_doc_number] => 20210077071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => PORTABLE ULTRASONIC DIAGNOSTIC APPARATUS AND METHOD OF CONTROLLING THE SAME [patent_app_type] => utility [patent_app_number] => 17/070180 [patent_app_country] => US [patent_app_date] => 2020-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10361 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17070180 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/070180
Portable ultrasonic diagnostic apparatus and method of controlling the same Oct 13, 2020 Issued
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