Search

Sikarl A. Witherspoon

Examiner (ID: 751, Phone: (571)272-0649 , Office: P/1671 )

Most Active Art Unit
1621
Art Unit(s)
1622, 1671, 1621, 1692
Total Applications
3282
Issued Applications
2769
Pending Applications
177
Abandoned Applications
365

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11977105 [patent_doc_number] => 20170281259 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'ELECTROSURGERY HANDPIECE/PENCIL WITH SMOKE EVACUATION' [patent_app_type] => utility [patent_app_number] => 15/623640 [patent_app_country] => US [patent_app_date] => 2017-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5245 [patent_no_of_claims] => 21 [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] => 15623640 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/623640
Electrosurgery handpiece/pencil with smoke evacuation Jun 14, 2017 Issued
Array ( [id] => 14225985 [patent_doc_number] => 20190125165 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => ADD-ON CAP AND SYSTEM FOR ELECTROPORATION [patent_app_type] => utility [patent_app_number] => 16/309785 [patent_app_country] => US [patent_app_date] => 2017-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4514 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16309785 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/309785
ADD-ON CAP AND SYSTEM FOR ELECTROPORATION Jun 11, 2017 Abandoned
Array ( [id] => 16755042 [patent_doc_number] => 10973568 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-13 [patent_title] => Surgical instrument and method [patent_app_type] => utility [patent_app_number] => 15/618112 [patent_app_country] => US [patent_app_date] => 2017-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 22 [patent_no_of_words] => 11072 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15618112 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/618112
Surgical instrument and method Jun 7, 2017 Issued
Array ( [id] => 11954363 [patent_doc_number] => 20170258514 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-14 [patent_title] => 'SYSTEMS AND DEVICES TO IDENTIFY AND LIMIT NERVE CONDUCTION' [patent_app_type] => utility [patent_app_number] => 15/608757 [patent_app_country] => US [patent_app_date] => 2017-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 39 [patent_no_of_words] => 17879 [patent_no_of_claims] => 1 [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] => 15608757 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/608757
SYSTEMS AND DEVICES TO IDENTIFY AND LIMIT NERVE CONDUCTION May 29, 2017 Abandoned
Array ( [id] => 13125379 [patent_doc_number] => 10080603 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-25 [patent_title] => Devices and methods for optical detection of tissue contact [patent_app_type] => utility [patent_app_number] => 15/594755 [patent_app_country] => US [patent_app_date] => 2017-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 22 [patent_no_of_words] => 11653 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15594755 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/594755
Devices and methods for optical detection of tissue contact May 14, 2017 Issued
Array ( [id] => 14142705 [patent_doc_number] => 10251701 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-09 [patent_title] => Flow rate verification monitor for fluid-cooled microwave ablation probe [patent_app_type] => utility [patent_app_number] => 15/595500 [patent_app_country] => US [patent_app_date] => 2017-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4169 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15595500 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/595500
Flow rate verification monitor for fluid-cooled microwave ablation probe May 14, 2017 Issued
Array ( [id] => 11864408 [patent_doc_number] => 20170231694 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-17 [patent_title] => 'APPARATUS AND METHOD FOR TREATMENT OF IN-STENT RESTENOSIS' [patent_app_type] => utility [patent_app_number] => 15/586040 [patent_app_country] => US [patent_app_date] => 2017-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 74 [patent_figures_cnt] => 74 [patent_no_of_words] => 26225 [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] => 15586040 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/586040
Apparatus and method for treatment of in-stent restenosis May 2, 2017 Issued
Array ( [id] => 12022321 [patent_doc_number] => 20170312420 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-02 [patent_title] => 'CATHETER SENSING AND IRRIGATING' [patent_app_type] => utility [patent_app_number] => 15/584825 [patent_app_country] => US [patent_app_date] => 2017-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 35 [patent_no_of_words] => 32232 [patent_no_of_claims] => 23 [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] => 15584825 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/584825
Catheter sensing and irrigating May 1, 2017 Issued
Array ( [id] => 14305619 [patent_doc_number] => 20190142513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-16 [patent_title] => THERMOACOUSTIC IMAGE-GUIDED MICROWAVE THERAPY SYSTEM [patent_app_type] => utility [patent_app_number] => 16/098624 [patent_app_country] => US [patent_app_date] => 2017-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12626 [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] => 16098624 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/098624
THERMOACOUSTIC IMAGE-GUIDED MICROWAVE THERAPY SYSTEM May 1, 2017 Abandoned
Array ( [id] => 11864406 [patent_doc_number] => 20170231691 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-17 [patent_title] => 'METHODS AND SYSTEMS FOR ENDOMETRIAL ABLATION UTILIZING RADIO FREQUENCY' [patent_app_type] => utility [patent_app_number] => 15/470163 [patent_app_country] => US [patent_app_date] => 2017-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 10048 [patent_no_of_claims] => 21 [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] => 15470163 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/470163
Methods and systems for endometrial ablation utilizing radio frequency Mar 26, 2017 Issued
Array ( [id] => 11954359 [patent_doc_number] => 20170258510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-14 [patent_title] => 'Methods and Systems for Treatment of Occipital Neuralgia' [patent_app_type] => utility [patent_app_number] => 15/457642 [patent_app_country] => US [patent_app_date] => 2017-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 10728 [patent_no_of_claims] => 9 [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] => 15457642 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/457642
Methods and systems for treatment of occipital neuralgia Mar 12, 2017 Issued
Array ( [id] => 13812217 [patent_doc_number] => 10182866 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-22 [patent_title] => Flow rate monitor for fluid cooled microwave ablation probe [patent_app_type] => utility [patent_app_number] => 15/434158 [patent_app_country] => US [patent_app_date] => 2017-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 5066 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15434158 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/434158
Flow rate monitor for fluid cooled microwave ablation probe Feb 15, 2017 Issued
Array ( [id] => 11647520 [patent_doc_number] => 20170143421 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-25 [patent_title] => 'SYSTEMS, ASSEMBLIES, AND METHODS FOR TREATING A BRONCHIAL TREE' [patent_app_type] => utility [patent_app_number] => 15/427685 [patent_app_country] => US [patent_app_date] => 2017-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 18737 [patent_no_of_claims] => 12 [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] => 15427685 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/427685
Systems, assemblies, and methods for treating a bronchial tree Feb 7, 2017 Issued
Array ( [id] => 12562014 [patent_doc_number] => 10016237 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-10 [patent_title] => Tissue ablation system with energy distribution [patent_app_type] => utility [patent_app_number] => 15/418834 [patent_app_country] => US [patent_app_date] => 2017-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5010 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15418834 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/418834
Tissue ablation system with energy distribution Jan 29, 2017 Issued
Array ( [id] => 11625534 [patent_doc_number] => 20170135724 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-18 [patent_title] => 'CATHETER WITH REMOTELY EXTENDIBLE INSTRUMENTS' [patent_app_type] => utility [patent_app_number] => 15/412137 [patent_app_country] => US [patent_app_date] => 2017-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4150 [patent_no_of_claims] => 10 [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] => 15412137 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/412137
Catheter with remotely extendible instruments Jan 22, 2017 Issued
Array ( [id] => 15912517 [patent_doc_number] => 10653477 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-19 [patent_title] => Electrosurgical device [patent_app_type] => utility [patent_app_number] => 15/404326 [patent_app_country] => US [patent_app_date] => 2017-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 82 [patent_no_of_words] => 18857 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 386 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15404326 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/404326
Electrosurgical device Jan 11, 2017 Issued
Array ( [id] => 16275291 [patent_doc_number] => 10758296 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-01 [patent_title] => Electrosurgical device [patent_app_type] => utility [patent_app_number] => 15/404274 [patent_app_country] => US [patent_app_date] => 2017-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 81 [patent_no_of_words] => 18738 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15404274 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/404274
Electrosurgical device Jan 11, 2017 Issued
Array ( [id] => 11742560 [patent_doc_number] => 20170196632 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-13 [patent_title] => 'ELECTROSURGICAL DEVICE' [patent_app_type] => utility [patent_app_number] => 15/404497 [patent_app_country] => US [patent_app_date] => 2017-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 41 [patent_no_of_words] => 18306 [patent_no_of_claims] => 14 [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] => 15404497 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/404497
ELECTROSURGICAL DEVICE Jan 11, 2017 Abandoned
Array ( [id] => 15393493 [patent_doc_number] => 10537383 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-21 [patent_title] => Electrosurgical device [patent_app_type] => utility [patent_app_number] => 15/404295 [patent_app_country] => US [patent_app_date] => 2017-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 82 [patent_no_of_words] => 18191 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15404295 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/404295
Electrosurgical device Jan 11, 2017 Issued
Array ( [id] => 16259706 [patent_doc_number] => 10751113 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-25 [patent_title] => Electrosurgical device [patent_app_type] => utility [patent_app_number] => 15/404532 [patent_app_country] => US [patent_app_date] => 2017-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 82 [patent_no_of_words] => 19095 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15404532 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/404532
Electrosurgical device Jan 11, 2017 Issued
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