Search

Michael William Kahelin

Examiner (ID: 969, Phone: (571)272-8688 , Office: P/3762 )

Most Active Art Unit
3762
Art Unit(s)
3735, 3762, 3792
Total Applications
924
Issued Applications
655
Pending Applications
79
Abandoned Applications
210

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12029665 [patent_doc_number] => 20170319764 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-09 [patent_title] => 'REDUCED ROTATIONAL MASS MOTOR ASSEMBLY FOR CATHETER PUMP' [patent_app_type] => utility [patent_app_number] => 15/635531 [patent_app_country] => US [patent_app_date] => 2017-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10160 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15635531 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/635531
Reduced rotational mass motor assembly for catheter pump Jun 27, 2017 Issued
Array ( [id] => 15751577 [patent_doc_number] => 10617871 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-14 [patent_title] => Spinal cord stimulation accounting for different entry angles of root fibers [patent_app_type] => utility [patent_app_number] => 15/613781 [patent_app_country] => US [patent_app_date] => 2017-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 21 [patent_no_of_words] => 11059 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15613781 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/613781
Spinal cord stimulation accounting for different entry angles of root fibers Jun 4, 2017 Issued
Array ( [id] => 16040433 [patent_doc_number] => 10682067 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-16 [patent_title] => ECG rhythm advisory method [patent_app_type] => utility [patent_app_number] => 15/611907 [patent_app_country] => US [patent_app_date] => 2017-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 12890 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15611907 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/611907
ECG rhythm advisory method Jun 1, 2017 Issued
Array ( [id] => 14463425 [patent_doc_number] => 20190183352 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => SYSTEM AND METHOD FOR ESTIMATING VITAL SIGNS [patent_app_type] => utility [patent_app_number] => 16/099458 [patent_app_country] => US [patent_app_date] => 2017-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7423 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16099458 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/099458
System and method for estimating vital signs May 8, 2017 Issued
Array ( [id] => 11850404 [patent_doc_number] => 20170224896 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-10 [patent_title] => 'IMPLANTATION OF A TRANSAPICAL VENTRICULAR ASSIST DEVICE AND KIT FOR SAME' [patent_app_type] => utility [patent_app_number] => 15/497670 [patent_app_country] => US [patent_app_date] => 2017-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5838 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15497670 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/497670
Implantation of a transapical ventricular assist device and kit for same Apr 25, 2017 Issued
Array ( [id] => 14637387 [patent_doc_number] => 10363422 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-30 [patent_title] => Architectures for an implantable stimulator device having a plurality of electrode driver integrated circuits with shorted electrode outputs [patent_app_type] => utility [patent_app_number] => 15/491492 [patent_app_country] => US [patent_app_date] => 2017-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 8092 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15491492 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/491492
Architectures for an implantable stimulator device having a plurality of electrode driver integrated circuits with shorted electrode outputs Apr 18, 2017 Issued
Array ( [id] => 11834116 [patent_doc_number] => 20170215834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-03 [patent_title] => 'THIRD HEART SOUND ACTIVITY INDEX FOR HEART FAILURE MONITORING' [patent_app_type] => utility [patent_app_number] => 15/489942 [patent_app_country] => US [patent_app_date] => 2017-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8743 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15489942 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/489942
THIRD HEART SOUND ACTIVITY INDEX FOR HEART FAILURE MONITORING Apr 17, 2017 Abandoned
Array ( [id] => 11834073 [patent_doc_number] => 20170215792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-03 [patent_title] => 'CONTROLLED SYMPATHECTOMY AND MICRO-ABLATION SYSTEMS AND METHODS' [patent_app_type] => utility [patent_app_number] => 15/486850 [patent_app_country] => US [patent_app_date] => 2017-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 33184 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15486850 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/486850
Controlled sympathectomy and micro-ablation systems and methods Apr 12, 2017 Issued
Array ( [id] => 11704840 [patent_doc_number] => 20170173339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-22 [patent_title] => 'METHODS FOR ELECTRICAL NEUROMODULATION OF THE HEART' [patent_app_type] => utility [patent_app_number] => 15/446881 [patent_app_country] => US [patent_app_date] => 2017-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7550 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15446881 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/446881
Methods for electrical neuromodulation of the heart Feb 28, 2017 Issued
Array ( [id] => 11941619 [patent_doc_number] => 20170245770 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-31 [patent_title] => 'PROBE FOR PULSE PHOTOMETRY' [patent_app_type] => utility [patent_app_number] => 15/432427 [patent_app_country] => US [patent_app_date] => 2017-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2710 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15432427 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/432427
Probe for pulse photometry Feb 13, 2017 Issued
Array ( [id] => 17161629 [patent_doc_number] => 11147710 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-19 [patent_title] => Calculation of actual astigmatism correction and nomographs for corneal laser treatment [patent_app_type] => utility [patent_app_number] => 15/751126 [patent_app_country] => US [patent_app_date] => 2017-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4689 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15751126 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/751126
Calculation of actual astigmatism correction and nomographs for corneal laser treatment Feb 9, 2017 Issued
Array ( [id] => 11662731 [patent_doc_number] => 20170151437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-01 [patent_title] => 'SYSTEM AND METHOD FOR COMPUTATIONALLY DETERMINING MIGRATION OF NEUROSTIMULATION LEADS' [patent_app_type] => utility [patent_app_number] => 15/428414 [patent_app_country] => US [patent_app_date] => 2017-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8172 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15428414 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/428414
System and method for computationally determining migration of neurostimulation leads Feb 8, 2017 Issued
Array ( [id] => 11648074 [patent_doc_number] => 20170143975 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-25 [patent_title] => 'SYSTEMS AND RELATED METHODS FOR OPTIMIZATION OF MULTI-ELECTRODE NERVE PACING' [patent_app_type] => utility [patent_app_number] => 15/427924 [patent_app_country] => US [patent_app_date] => 2017-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 13573 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15427924 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/427924
Systems and related methods for optimization of multi-electrode nerve pacing Feb 7, 2017 Issued
Array ( [id] => 14085985 [patent_doc_number] => 10238873 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-26 [patent_title] => Spinal cord stimulation with interferential current [patent_app_type] => utility [patent_app_number] => 15/427275 [patent_app_country] => US [patent_app_date] => 2017-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2021 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15427275 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/427275
Spinal cord stimulation with interferential current Feb 7, 2017 Issued
Array ( [id] => 14305239 [patent_doc_number] => 20190142323 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-16 [patent_title] => ESTIMATION METHOD, ESTIMATION PROGRAM, ESTIMATION DEVICE, AND ESTIMATION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/074351 [patent_app_country] => US [patent_app_date] => 2017-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6532 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 16074351 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/074351
Estimation method, estimation program, estimation device, and estimation system Jan 26, 2017 Issued
Array ( [id] => 11622268 [patent_doc_number] => 20170132455 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-11 [patent_title] => 'Face Detection Tracking and Recognition for a Visual Prosthesis' [patent_app_type] => utility [patent_app_number] => 15/415785 [patent_app_country] => US [patent_app_date] => 2017-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 8129 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15415785 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/415785
Face detection tracking and recognition for a visual prosthesis Jan 24, 2017 Issued
Array ( [id] => 13775203 [patent_doc_number] => 20190001140 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-03 [patent_title] => DEVICE AND METHOD FOR AN EFFECTIVE INVASIVE MULTI-SEGMENT NEUROSTIMULATION [patent_app_type] => utility [patent_app_number] => 16/066819 [patent_app_country] => US [patent_app_date] => 2016-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13369 [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] => 16066819 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/066819
Device and method for an effective invasive multi-segment neurostimulation Dec 28, 2016 Issued
Array ( [id] => 14791145 [patent_doc_number] => 10398557 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-03 [patent_title] => Method and device for percutaneous left ventricular reconstruction [patent_app_type] => utility [patent_app_number] => 15/387464 [patent_app_country] => US [patent_app_date] => 2016-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 21 [patent_no_of_words] => 4791 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15387464 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/387464
Method and device for percutaneous left ventricular reconstruction Dec 20, 2016 Issued
Array ( [id] => 16053603 [patent_doc_number] => 20200188656 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => CARDIAC PACING CURRENT-PROVIDING WIRE, UNIT AND DEVICE [patent_app_type] => utility [patent_app_number] => 16/470973 [patent_app_country] => US [patent_app_date] => 2016-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3297 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 16470973 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/470973
CARDIAC PACING CURRENT-PROVIDING WIRE, UNIT AND DEVICE Dec 19, 2016 Abandoned
Array ( [id] => 15191613 [patent_doc_number] => 10493279 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-03 [patent_title] => Circuit for an implantable device [patent_app_type] => utility [patent_app_number] => 15/383646 [patent_app_country] => US [patent_app_date] => 2016-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 18780 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 364 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15383646 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/383646
Circuit for an implantable device Dec 18, 2016 Issued
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