Search

Jonathan Cwern

Examiner (ID: 9044, Phone: (571)270-1560 , Office: P/3737 )

Most Active Art Unit
3737
Art Unit(s)
3737, 3793, 3797
Total Applications
900
Issued Applications
419
Pending Applications
101
Abandoned Applications
407

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20314994 [patent_doc_number] => 12453530 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Method for characterizing a tubular object such as a blood vessel by ultrasonic imaging [patent_app_type] => utility [patent_app_number] => 18/977499 [patent_app_country] => US [patent_app_date] => 2024-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 2366 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [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] => 18977499 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/977499
Method for characterizing a tubular object such as a blood vessel by ultrasonic imaging Dec 10, 2024 Issued
Array ( [id] => 19629967 [patent_doc_number] => 20240408416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => HISTOTRIPSY SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/812761 [patent_app_country] => US [patent_app_date] => 2024-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22286 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18812761 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/812761
Histotripsy systems and methods Aug 21, 2024 Issued
Array ( [id] => 19510032 [patent_doc_number] => 20240341718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => METHOD FOR DETERMINING BLOOD FLOW VELOCITY USING DUAL DIE GROUP AND DOPPLER BLOOD FLOW DETECTION DEVICE [patent_app_type] => utility [patent_app_number] => 18/753524 [patent_app_country] => US [patent_app_date] => 2024-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10273 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 310 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18753524 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/753524
Method for determining blood flow velocity using dual die group and doppler blood flow detection device Jun 24, 2024 Issued
Array ( [id] => 19446785 [patent_doc_number] => 20240306915 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => DEVICE AND METHOD FOR DIAGNOSING VESSEL OCCLUSION [patent_app_type] => utility [patent_app_number] => 18/674505 [patent_app_country] => US [patent_app_date] => 2024-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5384 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18674505 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/674505
Device and method for diagnosing vessel occlusion May 23, 2024 Issued
Array ( [id] => 19446802 [patent_doc_number] => 20240306932 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => SYSTEMS, METHODS, AND COMPUTER-READABLE MEDIA FOR NON-RIGID REGISTRATION OF ELECTROMAGNETIC NAVIGATION SPACE TO CT VOLUME [patent_app_type] => utility [patent_app_number] => 18/674320 [patent_app_country] => US [patent_app_date] => 2024-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7637 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18674320 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/674320
SYSTEMS, METHODS, AND COMPUTER-READABLE MEDIA FOR NON-RIGID REGISTRATION OF ELECTROMAGNETIC NAVIGATION SPACE TO CT VOLUME May 23, 2024 Pending
Array ( [id] => 19446802 [patent_doc_number] => 20240306932 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => SYSTEMS, METHODS, AND COMPUTER-READABLE MEDIA FOR NON-RIGID REGISTRATION OF ELECTROMAGNETIC NAVIGATION SPACE TO CT VOLUME [patent_app_type] => utility [patent_app_number] => 18/674320 [patent_app_country] => US [patent_app_date] => 2024-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7637 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18674320 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/674320
SYSTEMS, METHODS, AND COMPUTER-READABLE MEDIA FOR NON-RIGID REGISTRATION OF ELECTROMAGNETIC NAVIGATION SPACE TO CT VOLUME May 23, 2024 Pending
Array ( [id] => 19446785 [patent_doc_number] => 20240306915 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => DEVICE AND METHOD FOR DIAGNOSING VESSEL OCCLUSION [patent_app_type] => utility [patent_app_number] => 18/674505 [patent_app_country] => US [patent_app_date] => 2024-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5384 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18674505 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/674505
Device and method for diagnosing vessel occlusion May 23, 2024 Issued
Array ( [id] => 19430401 [patent_doc_number] => 20240298899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => Optical Coherence Tomography Scanning System and Method [patent_app_type] => utility [patent_app_number] => 18/665160 [patent_app_country] => US [patent_app_date] => 2024-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23492 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 376 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18665160 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/665160
Optical Coherence Tomography Scanning System and Method May 14, 2024 Pending
Array ( [id] => 19570642 [patent_doc_number] => 20240374934 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => TISSUE TREATMENT CATHETER HAVING PORT BRACE [patent_app_type] => utility [patent_app_number] => 18/659628 [patent_app_country] => US [patent_app_date] => 2024-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19535 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -44 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18659628 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/659628
TISSUE TREATMENT CATHETER HAVING PORT BRACE May 8, 2024 Pending
Array ( [id] => 19359152 [patent_doc_number] => 20240261186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => ACOUSTIC SHOCK WAVE OR PRESSURE PULSE TREATMENT AND METHODS OF USE FOR TISSUE REGENERATION [patent_app_type] => utility [patent_app_number] => 18/640046 [patent_app_country] => US [patent_app_date] => 2024-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8603 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18640046 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/640046
ACOUSTIC SHOCK WAVE OR PRESSURE PULSE TREATMENT AND METHODS OF USE FOR TISSUE REGENERATION Apr 18, 2024 Abandoned
Array ( [id] => 19359152 [patent_doc_number] => 20240261186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => ACOUSTIC SHOCK WAVE OR PRESSURE PULSE TREATMENT AND METHODS OF USE FOR TISSUE REGENERATION [patent_app_type] => utility [patent_app_number] => 18/640046 [patent_app_country] => US [patent_app_date] => 2024-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8603 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18640046 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/640046
ACOUSTIC SHOCK WAVE OR PRESSURE PULSE TREATMENT AND METHODS OF USE FOR TISSUE REGENERATION Apr 18, 2024 Abandoned
Array ( [id] => 19613494 [patent_doc_number] => 20240399174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => HISTOTRIPSY SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/630758 [patent_app_country] => US [patent_app_date] => 2024-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22265 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 18630758 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/630758
Histotripsy systems and methods Apr 8, 2024 Issued
Array ( [id] => 19526190 [patent_doc_number] => 20240350092 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => BREAST SECUREMENT DEVICES [patent_app_type] => utility [patent_app_number] => 18/591130 [patent_app_country] => US [patent_app_date] => 2024-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7171 [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] => 18591130 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/591130
BREAST SECUREMENT DEVICES Feb 28, 2024 Pending
Array ( [id] => 20120156 [patent_doc_number] => 20250235187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => ULTRASOUND CONTRAST AGENT INDICATOR [patent_app_type] => utility [patent_app_number] => 18/420004 [patent_app_country] => US [patent_app_date] => 2024-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6219 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18420004 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/420004
ULTRASOUND CONTRAST AGENT INDICATOR Jan 22, 2024 Pending
Array ( [id] => 20120156 [patent_doc_number] => 20250235187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => ULTRASOUND CONTRAST AGENT INDICATOR [patent_app_type] => utility [patent_app_number] => 18/420004 [patent_app_country] => US [patent_app_date] => 2024-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6219 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18420004 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/420004
ULTRASOUND CONTRAST AGENT INDICATOR Jan 22, 2024 Pending
Array ( [id] => 19330871 [patent_doc_number] => 20240245301 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => SKIN COLOR INDEPENDENT FLOW-BASED DIFFUSE OPTICAL IMAGING [patent_app_type] => utility [patent_app_number] => 18/417405 [patent_app_country] => US [patent_app_date] => 2024-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9393 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18417405 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/417405
Skin color independent flow-based diffuse optical imaging Jan 18, 2024 Issued
Array ( [id] => 20412787 [patent_doc_number] => 12496046 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Hemodynamic parameter estimation [patent_app_type] => utility [patent_app_number] => 18/729641 [patent_app_country] => US [patent_app_date] => 2023-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 19 [patent_no_of_words] => 10869 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18729641 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/729641
Hemodynamic parameter estimation Nov 29, 2023 Issued
Array ( [id] => 20218229 [patent_doc_number] => 20250281160 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-11 [patent_title] => DETERMINING A FLOW PROFILE IN AN ARTERY BASED ON ULTRASOUND IMAGING DATA [patent_app_type] => utility [patent_app_number] => 18/727364 [patent_app_country] => US [patent_app_date] => 2023-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2827 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18727364 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/727364
DETERMINING A FLOW PROFILE IN AN ARTERY BASED ON ULTRASOUND IMAGING DATA Nov 29, 2023 Pending
Array ( [id] => 20412787 [patent_doc_number] => 12496046 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Hemodynamic parameter estimation [patent_app_type] => utility [patent_app_number] => 18/729641 [patent_app_country] => US [patent_app_date] => 2023-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 19 [patent_no_of_words] => 10869 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18729641 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/729641
Hemodynamic parameter estimation Nov 29, 2023 Issued
Array ( [id] => 19001569 [patent_doc_number] => 20240065640 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => INTERACTIVE CARDIAC TEST DATA AND ASSOCIATED DEVICES, SYSTEMS, AND METHODS [patent_app_type] => utility [patent_app_number] => 18/386690 [patent_app_country] => US [patent_app_date] => 2023-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13295 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18386690 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/386690
INTERACTIVE CARDIAC TEST DATA AND ASSOCIATED DEVICES, SYSTEMS, AND METHODS Nov 2, 2023 Abandoned
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