Search

Donald W Underwood

Examiner (ID: 7297)

Most Active Art Unit
3107
Art Unit(s)
3617, 3104, 3107, 3652, 3106
Total Applications
2165
Issued Applications
1779
Pending Applications
49
Abandoned Applications
337

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17398213 [patent_doc_number] => 20220040303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => BIOCOMPATIBLE NANOMAGNETIC DISCS AND METHODS OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/290200 [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] => 30582 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -85 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17290200 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/290200
BIOCOMPATIBLE NANOMAGNETIC DISCS AND METHODS OF USE THEREOF Oct 31, 2019 Pending
Array ( [id] => 17198033 [patent_doc_number] => 20210338127 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => APPARATUS AND METHOD FOR INSERTING ELECTRODE-BASED PROBES INTO BIOLOGICAL TISSUE [patent_app_type] => utility [patent_app_number] => 17/285809 [patent_app_country] => US [patent_app_date] => 2019-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11548 [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] => 17285809 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/285809
APPARATUS AND METHOD FOR INSERTING ELECTRODE-BASED PROBES INTO BIOLOGICAL TISSUE Oct 29, 2019 Pending
Array ( [id] => 17241421 [patent_doc_number] => 20210361164 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => MEDICAL BIOSENSOR DEVICE, SYSTEM, AND METHOD [patent_app_type] => utility [patent_app_number] => 17/256982 [patent_app_country] => US [patent_app_date] => 2019-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9915 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17256982 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/256982
MEDICAL BIOSENSOR DEVICE, SYSTEM, AND METHOD Jun 27, 2019 Pending
Array ( [id] => 16930449 [patent_doc_number] => 20210196338 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => TOOL FOR CRYOSURGERY [patent_app_type] => utility [patent_app_number] => 17/057124 [patent_app_country] => US [patent_app_date] => 2019-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4715 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17057124 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/057124
TOOL FOR CRYOSURGERY May 21, 2019 Pending
Array ( [id] => 16975812 [patent_doc_number] => 20210220049 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => ELECTROSURGICAL ABLATION INSTRUMENT [patent_app_type] => utility [patent_app_number] => 17/055474 [patent_app_country] => US [patent_app_date] => 2019-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5353 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17055474 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/055474
ELECTROSURGICAL ABLATION INSTRUMENT May 13, 2019 Pending
Array ( [id] => 16627142 [patent_doc_number] => 20210045795 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-18 [patent_title] => CRYOABLATION CATHETER, CRYOABLATION OPERATING APPARATUS AND CRYOABLATION EQUIPMENT [patent_app_type] => utility [patent_app_number] => 17/046873 [patent_app_country] => US [patent_app_date] => 2019-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6074 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17046873 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/046873
Cryoablation catheter, cryoablation operating apparatus and cryoablation equipment Apr 11, 2019 Issued
Array ( [id] => 16718814 [patent_doc_number] => 20210085961 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => Low-invasiveness flexible neural mesh implanted through temporarily attachment to low-profile microwire [patent_app_type] => utility [patent_app_number] => 16/970422 [patent_app_country] => US [patent_app_date] => 2019-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5903 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16970422 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/970422
Low-invasiveness flexible neural mesh implanted through temporarily attachment to low-profile microwire Mar 6, 2019 Pending
Array ( [id] => 16511100 [patent_doc_number] => 20200390356 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => SCREW-TYPE ELECTRODE COUPLABLE WITH PLUG-TYPE WIRE [patent_app_type] => utility [patent_app_number] => 15/733546 [patent_app_country] => US [patent_app_date] => 2019-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4600 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15733546 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/733546
SCREW-TYPE ELECTRODE COUPLABLE WITH PLUG-TYPE WIRE Feb 18, 2019 Pending
Array ( [id] => 16568619 [patent_doc_number] => 20210007625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => ELECTRODE AND SENSOR [patent_app_type] => utility [patent_app_number] => 16/968686 [patent_app_country] => US [patent_app_date] => 2019-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4847 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16968686 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/968686
ELECTRODE AND SENSOR Feb 4, 2019 Pending
Array ( [id] => 19324773 [patent_doc_number] => 12042426 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => Hot and/or cold pad [patent_app_type] => utility [patent_app_number] => 16/965620 [patent_app_country] => US [patent_app_date] => 2019-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 18487 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 387 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16965620 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/965620
Hot and/or cold pad Jan 27, 2019 Issued
Array ( [id] => 13409421 [patent_doc_number] => 20180256253 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-13 [patent_title] => ENERGY-DELIVERY DEVICES WITH FLEXIBLE FLUID-COOLED SHAFT, INFLOW/OUTFLOW JUNCTIONS SUITABLE FOR USE WITH SAME, AND SYSTEMS INCLUDING SAME [patent_app_type] => utility [patent_app_number] => 15/978511 [patent_app_country] => US [patent_app_date] => 2018-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9504 [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] => 15978511 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/978511
ENERGY-DELIVERY DEVICES WITH FLEXIBLE FLUID-COOLED SHAFT, INFLOW/OUTFLOW JUNCTIONS SUITABLE FOR USE WITH SAME, AND SYSTEMS INCLUDING SAME May 13, 2018 Pending
Array ( [id] => 13339101 [patent_doc_number] => 20180221090 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-09 [patent_title] => ENERGY-DELIVERY DEVICES WITH FLEXIBLE FLUID-COOLED SHAFT, INFLOW / OUTFLOW JUNCTIONS SUITABLE FOR USE WITH SAME, AND SYSTEMS INCLUDING SAME [patent_app_type] => utility [patent_app_number] => 15/946076 [patent_app_country] => US [patent_app_date] => 2018-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9506 [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] => 15946076 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/946076
ENERGY-DELIVERY DEVICES WITH FLEXIBLE FLUID-COOLED SHAFT, INFLOW / OUTFLOW JUNCTIONS SUITABLE FOR USE WITH SAME, AND SYSTEMS INCLUDING SAME Apr 4, 2018 Pending
Array ( [id] => 13409119 [patent_doc_number] => 20180256102 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-13 [patent_title] => NEURAL ELECTRODE DEVICE COMPRISING NEURAL ELECTRODE ARRAY AND MICRO FLUIDIC CHANNEL FOR DELIVERING DRUG [patent_app_type] => utility [patent_app_number] => 15/915705 [patent_app_country] => US [patent_app_date] => 2018-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4597 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15915705 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/915705
NEURAL ELECTRODE DEVICE COMPRISING NEURAL ELECTRODE ARRAY AND MICRO FLUIDIC CHANNEL FOR DELIVERING DRUG Mar 7, 2018 Pending
Menu