Search

Jan M. Ludlow

Examiner (ID: 17193, Phone: (571)272-1260 , Office: P/1798 )

Most Active Art Unit
1743
Art Unit(s)
1743, 1773, 2899, 1797, 1798, 1313, 1809
Total Applications
1350
Issued Applications
753
Pending Applications
222
Abandoned Applications
378

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18034282 [patent_doc_number] => 20220378497 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => System for Use in Sealing a Portion of Pleural Layers Together [patent_app_type] => utility [patent_app_number] => 17/773209 [patent_app_country] => US [patent_app_date] => 2019-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5543 [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] => 17773209 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/773209
System for Use in Sealing a Portion of Pleural Layers Together Oct 31, 2019 Pending
Array ( [id] => 15796485 [patent_doc_number] => 20200121385 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-23 [patent_title] => TREATMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 16/661019 [patent_app_country] => US [patent_app_date] => 2019-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13953 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16661019 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/661019
TREATMENT SYSTEM Oct 22, 2019 Abandoned
Array ( [id] => 15450551 [patent_doc_number] => 20200038099 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => TREATMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 16/600414 [patent_app_country] => US [patent_app_date] => 2019-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19045 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16600414 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/600414
TREATMENT SYSTEM Oct 10, 2019 Abandoned
Array ( [id] => 20142444 [patent_doc_number] => 12376757 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Controlled sympathectomy and micro-ablation systems and methods [patent_app_type] => utility [patent_app_number] => 16/591126 [patent_app_country] => US [patent_app_date] => 2019-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 53 [patent_no_of_words] => 23710 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16591126 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/591126
Controlled sympathectomy and micro-ablation systems and methods Oct 1, 2019 Issued
Array ( [id] => 15341935 [patent_doc_number] => 20200008859 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => ELECTROSURGICAL SYSTEM WITH DEVICE SPECIFIC OPERATIONAL PARAMETERS [patent_app_type] => utility [patent_app_number] => 16/572226 [patent_app_country] => US [patent_app_date] => 2019-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9217 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16572226 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/572226
ELECTROSURGICAL SYSTEM WITH DEVICE SPECIFIC OPERATIONAL PARAMETERS Sep 15, 2019 Abandoned
Array ( [id] => 15341945 [patent_doc_number] => 20200008864 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => SURGICAL INSTRUMENT WITH STOPPER ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/571137 [patent_app_country] => US [patent_app_date] => 2019-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5521 [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] => 16571137 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/571137
SURGICAL INSTRUMENT WITH STOPPER ASSEMBLY Sep 14, 2019 Abandoned
Array ( [id] => 15205537 [patent_doc_number] => 20190365455 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => TREATMENT INSTRUMENT [patent_app_type] => utility [patent_app_number] => 16/540109 [patent_app_country] => US [patent_app_date] => 2019-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9223 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16540109 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/540109
TREATMENT INSTRUMENT Aug 13, 2019 Abandoned
Array ( [id] => 15254643 [patent_doc_number] => 20190376055 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-12 [patent_title] => TREATMENT PLANNING FOR ELECTROPORATION-BASED THERAPIES [patent_app_type] => utility [patent_app_number] => 16/535451 [patent_app_country] => US [patent_app_date] => 2019-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14434 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 16535451 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/535451
Methods for delivery of biphasic electrical pulses for non-thermal ablation Aug 7, 2019 Issued
Array ( [id] => 15492451 [patent_doc_number] => 20200046414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => SYSTEMS, METHODS, AND COMPUTER-READABLE MEDIA FOR CONTROLLING ABLATION ENERGY DELIVERY [patent_app_type] => utility [patent_app_number] => 16/534025 [patent_app_country] => US [patent_app_date] => 2019-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6838 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16534025 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/534025
SYSTEMS, METHODS, AND COMPUTER-READABLE MEDIA FOR CONTROLLING ABLATION ENERGY DELIVERY Aug 6, 2019 Abandoned
Array ( [id] => 15175643 [patent_doc_number] => 20190358413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-28 [patent_title] => DEVICE FOR REDUCTION OF PERCEIVED PAIN IN PATIENTS [patent_app_type] => utility [patent_app_number] => 16/524809 [patent_app_country] => US [patent_app_date] => 2019-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6265 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16524809 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/524809
DEVICE FOR REDUCTION OF PERCEIVED PAIN IN PATIENTS Jul 28, 2019 Abandoned
Array ( [id] => 18231923 [patent_doc_number] => 11596463 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-07 [patent_title] => Enhanced medical device for use in bodily cavities, for example an atrium [patent_app_type] => utility [patent_app_number] => 16/521732 [patent_app_country] => US [patent_app_date] => 2019-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 60 [patent_figures_cnt] => 66 [patent_no_of_words] => 81987 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 520 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16521732 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/521732
Enhanced medical device for use in bodily cavities, for example an atrium Jul 24, 2019 Issued
Array ( [id] => 18259577 [patent_doc_number] => 11607261 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-21 [patent_title] => Enhanced medical device for use in bodily cavities, for example an atrium [patent_app_type] => utility [patent_app_number] => 16/521745 [patent_app_country] => US [patent_app_date] => 2019-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 60 [patent_figures_cnt] => 66 [patent_no_of_words] => 81980 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 369 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16521745 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/521745
Enhanced medical device for use in bodily cavities, for example an atrium Jul 24, 2019 Issued
Array ( [id] => 15341947 [patent_doc_number] => 20200008865 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => HANDLE AND CABLE ASSEMBLIES FOR ELECTROSURGICAL DEVICES AND CYST ABLATION TECHNIQUES [patent_app_type] => utility [patent_app_number] => 16/460293 [patent_app_country] => US [patent_app_date] => 2019-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10512 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 16460293 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/460293
HANDLE AND CABLE ASSEMBLIES FOR ELECTROSURGICAL DEVICES AND CYST ABLATION TECHNIQUES Jul 1, 2019 Abandoned
Array ( [id] => 15341937 [patent_doc_number] => 20200008860 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => ENT ADVANCED ENERGY FORCEPS [patent_app_type] => utility [patent_app_number] => 16/433940 [patent_app_country] => US [patent_app_date] => 2019-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4626 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16433940 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/433940
ENT ADVANCED ENERGY FORCEPS Jun 5, 2019 Abandoned
Array ( [id] => 14864021 [patent_doc_number] => 20190282252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-19 [patent_title] => MEDICAL INSTRUMENT [patent_app_type] => utility [patent_app_number] => 16/432235 [patent_app_country] => US [patent_app_date] => 2019-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9341 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16432235 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/432235
MEDICAL INSTRUMENT Jun 4, 2019 Abandoned
Array ( [id] => 14774333 [patent_doc_number] => 20190262064 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-29 [patent_title] => MEDICAL APPARATUS [patent_app_type] => utility [patent_app_number] => 16/407287 [patent_app_country] => US [patent_app_date] => 2019-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10478 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16407287 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/407287
MEDICAL APPARATUS May 8, 2019 Abandoned
Array ( [id] => 14747331 [patent_doc_number] => 20190256839 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-22 [patent_title] => DEVICES AND METHODS FOR HIGH FREQUENCY ELECTROPORATION [patent_app_type] => utility [patent_app_number] => 16/404392 [patent_app_country] => US [patent_app_date] => 2019-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19364 [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] => 16404392 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/404392
Devices and methods for high frequency electroporation May 5, 2019 Issued
Array ( [id] => 14648571 [patent_doc_number] => 20190231414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => CAUTERY APPARATUS [patent_app_type] => utility [patent_app_number] => 16/381630 [patent_app_country] => US [patent_app_date] => 2019-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4309 [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] => 16381630 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/381630
CAUTERY APPARATUS Apr 10, 2019 Abandoned
Array ( [id] => 14648579 [patent_doc_number] => 20190231418 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => CAVITATING ULTRASONIC SURGICAL ASPIRATOR WITH RF ELECTRODES [patent_app_type] => utility [patent_app_number] => 16/377429 [patent_app_country] => US [patent_app_date] => 2019-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4165 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16377429 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/377429
CAVITATING ULTRASONIC SURGICAL ASPIRATOR WITH RF ELECTRODES Apr 7, 2019 Abandoned
Array ( [id] => 19091136 [patent_doc_number] => 11952568 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Device and methods for delivery of biphasic electrical pulses for non-thermal ablation [patent_app_type] => utility [patent_app_number] => 16/375878 [patent_app_country] => US [patent_app_date] => 2019-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 62 [patent_no_of_words] => 15060 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16375878 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/375878
Device and methods for delivery of biphasic electrical pulses for non-thermal ablation Apr 4, 2019 Issued
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