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] => 18815684 [patent_doc_number] => 20230390022 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => NON-INVASIVE SEMI-PERMANENT SKIN MARKER [patent_app_type] => utility [patent_app_number] => 18/329625 [patent_app_country] => US [patent_app_date] => 2023-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3504 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18329625 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/329625
NON-INVASIVE SEMI-PERMANENT SKIN MARKER Jun 5, 2023 Abandoned
Array ( [id] => 18768984 [patent_doc_number] => 20230363738 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => ABLATION MONITORING AND CONTROL USING THREE-DIMENSIONAL ECHO DECORRELATION IMAGING [patent_app_type] => utility [patent_app_number] => 18/317342 [patent_app_country] => US [patent_app_date] => 2023-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19786 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18317342 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/317342
Ablation monitoring and control using three-dimensional echo decorrelation imaging May 14, 2023 Issued
Array ( [id] => 19584620 [patent_doc_number] => 20240382177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => ELASTOGRAPHY DEVICE AND METHOD [patent_app_type] => utility [patent_app_number] => 18/317401 [patent_app_country] => US [patent_app_date] => 2023-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19732 [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] => 18317401 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/317401
Elastography device and method May 14, 2023 Issued
Array ( [id] => 19563297 [patent_doc_number] => 12138043 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Medical camera assembly comprising range camera and thermographic camera [patent_app_type] => utility [patent_app_number] => 18/139478 [patent_app_country] => US [patent_app_date] => 2023-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8769 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18139478 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/139478
Medical camera assembly comprising range camera and thermographic camera Apr 25, 2023 Issued
Array ( [id] => 20212205 [patent_doc_number] => 12408838 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => Apparatus and method for tooth pulp vitality detection [patent_app_type] => utility [patent_app_number] => 18/304711 [patent_app_country] => US [patent_app_date] => 2023-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 21 [patent_no_of_words] => 14459 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18304711 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/304711
Apparatus and method for tooth pulp vitality detection Apr 20, 2023 Issued
Array ( [id] => 20177881 [patent_doc_number] => 20250261839 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-21 [patent_title] => MULTIMODAL CAPSULE-BASED LIGHT DELIVERY, COLLECTION, AND DETECTION SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/857425 [patent_app_country] => US [patent_app_date] => 2023-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13267 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -46 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18857425 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/857425
MULTIMODAL CAPSULE-BASED LIGHT DELIVERY, COLLECTION, AND DETECTION SYSTEMS AND METHODS Apr 17, 2023 Pending
Array ( [id] => 19690690 [patent_doc_number] => 20250009235 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => CONTACTLESS THREE DIMENSIONAL ELECTRO-MAGNETIC ULTRASOUND SYSTEM [patent_app_type] => utility [patent_app_number] => 18/190099 [patent_app_country] => US [patent_app_date] => 2023-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22028 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18190099 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/190099
CONTACTLESS THREE DIMENSIONAL ELECTRO-MAGNETIC ULTRASOUND SYSTEM Mar 25, 2023 Pending
Array ( [id] => 18648128 [patent_doc_number] => 20230293912 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => HARMONIC EXCITATION TISSUE THERAPY [patent_app_type] => utility [patent_app_number] => 18/122124 [patent_app_country] => US [patent_app_date] => 2023-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7059 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18122124 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/122124
HARMONIC EXCITATION TISSUE THERAPY Mar 15, 2023 Abandoned
Array ( [id] => 19960518 [patent_doc_number] => 12329990 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Matched filter in ionoacoustic signal processing for ion beam range determination and dosimetry [patent_app_type] => utility [patent_app_number] => 18/176047 [patent_app_country] => US [patent_app_date] => 2023-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 25 [patent_no_of_words] => 11381 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18176047 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/176047
Matched filter in ionoacoustic signal processing for ion beam range determination and dosimetry Feb 27, 2023 Issued
Array ( [id] => 20034316 [patent_doc_number] => 20250172538 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => MAGNETIC ACTUATION SYSTEM FOR TISSUE ENGINEERING [patent_app_type] => utility [patent_app_number] => 18/837483 [patent_app_country] => US [patent_app_date] => 2023-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3440 [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] => 18837483 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/837483
MAGNETIC ACTUATION SYSTEM FOR TISSUE ENGINEERING Feb 9, 2023 Pending
Array ( [id] => 19297938 [patent_doc_number] => 20240226504 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => Adjustable Elongate Medical Device Handle [patent_app_type] => utility [patent_app_number] => 18/095448 [patent_app_country] => US [patent_app_date] => 2023-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6289 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18095448 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/095448
Adjustable Elongate Medical Device Handle Jan 9, 2023 Pending
Array ( [id] => 18374666 [patent_doc_number] => 20230149745 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => SYSTEMS AND METHODS FOR MODULATION AND MAPPING OF BRAIN TISSUE USING AN ULTRASOUND ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/151052 [patent_app_country] => US [patent_app_date] => 2023-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7678 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18151052 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/151052
Systems and methods for modulation and mapping of brain tissue using an ultrasound assembly Jan 5, 2023 Issued
Array ( [id] => 19960096 [patent_doc_number] => 12329566 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Systems and methods for modulation of deep brain circuits [patent_app_type] => utility [patent_app_number] => 18/093220 [patent_app_country] => US [patent_app_date] => 2023-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 41 [patent_no_of_words] => 8067 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 313 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18093220 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/093220
Systems and methods for modulation of deep brain circuits Jan 3, 2023 Issued
Array ( [id] => 19968219 [patent_doc_number] => 12336799 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => System for determining blood flow [patent_app_type] => utility [patent_app_number] => 18/092978 [patent_app_country] => US [patent_app_date] => 2023-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3333 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18092978 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/092978
System for determining blood flow Jan 3, 2023 Issued
Array ( [id] => 18483092 [patent_doc_number] => 20230210381 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => SYSTEMS AND METHODS FOR VASCULAR IMAGE CO-REGISTRATION [patent_app_type] => utility [patent_app_number] => 18/091772 [patent_app_country] => US [patent_app_date] => 2022-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9727 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18091772 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/091772
Systems and methods for vascular image co-registration Dec 29, 2022 Issued
Array ( [id] => 18448864 [patent_doc_number] => 20230190139 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => SYSTEMS AND METHODS FOR IMAGE-BASED ANALYSIS OF ANATOMICAL FEATURES [patent_app_type] => utility [patent_app_number] => 18/069976 [patent_app_country] => US [patent_app_date] => 2022-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13636 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18069976 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/069976
SYSTEMS AND METHODS FOR IMAGE-BASED ANALYSIS OF ANATOMICAL FEATURES Dec 20, 2022 Pending
Array ( [id] => 19784472 [patent_doc_number] => 20250058151 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => CARTRIDGE FOR MOVING ULTRASOUND FOCAL POINT AND ULTRASOUND TREATMENT DEVICE COMPRISING SAME [patent_app_type] => utility [patent_app_number] => 18/725269 [patent_app_country] => US [patent_app_date] => 2022-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3912 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18725269 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/725269
CARTRIDGE FOR MOVING ULTRASOUND FOCAL POINT AND ULTRASOUND TREATMENT DEVICE COMPRISING SAME Dec 19, 2022 Pending
Array ( [id] => 18320753 [patent_doc_number] => 20230118881 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => SURGICAL INSTRUMENT MOUNTED DISPLAY SYSTEM [patent_app_type] => utility [patent_app_number] => 18/067759 [patent_app_country] => US [patent_app_date] => 2022-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18730 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18067759 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/067759
Surgical instrument mounted display system Dec 18, 2022 Issued
Array ( [id] => 18298969 [patent_doc_number] => 20230108655 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => ULTRASOUND DIAGNOSTIC APPARATUS, CONTROL METHOD FOR ULTRASOUND DIAGNOSTIC APPARATUS, AND PROCESSOR FOR ULTRASOUND DIAGNOSTIC APPARATUS [patent_app_type] => utility [patent_app_number] => 18/062472 [patent_app_country] => US [patent_app_date] => 2022-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7272 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18062472 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/062472
Ultrasound diagnostic apparatus, control method for ultrasound diagnostic apparatus, and processor for ultrasound diagnostic apparatus Dec 5, 2022 Issued
Array ( [id] => 20099171 [patent_doc_number] => 20250229107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => ABSOLUTE IN VIVO RADIATION DOSIMETRY TOOL WITH XACT IMAGING [patent_app_type] => utility [patent_app_number] => 18/708196 [patent_app_country] => US [patent_app_date] => 2022-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3609 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18708196 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/708196
Absolute in vivo radiation dosimetry tool with XACT imaging Nov 6, 2022 Issued
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