Search

Ryan N. Henderson

Examiner (ID: 4877, Phone: (571)270-1430 , Office: P/3779 )

Most Active Art Unit
3795
Art Unit(s)
3779, 3739, 3795
Total Applications
908
Issued Applications
508
Pending Applications
104
Abandoned Applications
326

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15341531 [patent_doc_number] => 20200008657 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => ENDOSCOPIC DEVICE [patent_app_type] => utility [patent_app_number] => 16/468015 [patent_app_country] => US [patent_app_date] => 2017-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2963 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16468015 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/468015
ENDOSCOPIC DEVICE Dec 10, 2017 Abandoned
Array ( [id] => 12620793 [patent_doc_number] => 20180098761 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-12 [patent_title] => METHOD OF USING CANNULA FOR SURGICAL PROCEDURE [patent_app_type] => utility [patent_app_number] => 15/836635 [patent_app_country] => US [patent_app_date] => 2017-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7441 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 15836635 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/836635
Method of using cannula for surgical procedure Dec 7, 2017 Issued
Array ( [id] => 12258931 [patent_doc_number] => 20180078127 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-22 [patent_title] => 'ENDOSCOPE ILLUMINATING OPTICAL SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/822659 [patent_app_country] => US [patent_app_date] => 2017-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 9737 [patent_no_of_claims] => 2 [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] => 15822659 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/822659
Endoscope illuminating optical system Nov 26, 2017 Issued
Array ( [id] => 17569536 [patent_doc_number] => 11317785 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-03 [patent_title] => Endoscope head and endoscope provided therewith [patent_app_type] => utility [patent_app_number] => 16/349388 [patent_app_country] => US [patent_app_date] => 2017-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4729 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16349388 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/349388
Endoscope head and endoscope provided therewith Nov 20, 2017 Issued
Array ( [id] => 12183516 [patent_doc_number] => 20180042452 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-15 [patent_title] => 'FLEXIBLE TUBE AND ENDOSCOPE INCORPORATING THE FLEXIBLE TUBE' [patent_app_type] => utility [patent_app_number] => 15/783545 [patent_app_country] => US [patent_app_date] => 2017-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7383 [patent_no_of_claims] => 7 [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] => 15783545 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/783545
FLEXIBLE TUBE AND ENDOSCOPE INCORPORATING THE FLEXIBLE TUBE Oct 12, 2017 Abandoned
Array ( [id] => 17858158 [patent_doc_number] => 11439295 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-13 [patent_title] => Endoscope cap, endoscope and method of detaching endoscope cap [patent_app_type] => utility [patent_app_number] => 16/326142 [patent_app_country] => US [patent_app_date] => 2017-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 9656 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16326142 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/326142
Endoscope cap, endoscope and method of detaching endoscope cap Oct 12, 2017 Issued
Array ( [id] => 17496102 [patent_doc_number] => 11284781 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-29 [patent_title] => Endoscopic surgical device and overtube [patent_app_type] => utility [patent_app_number] => 15/710837 [patent_app_country] => US [patent_app_date] => 2017-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 23 [patent_no_of_words] => 13308 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 384 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15710837 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/710837
Endoscopic surgical device and overtube Sep 20, 2017 Issued
Array ( [id] => 12124543 [patent_doc_number] => 20180008129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-11 [patent_title] => 'ENDOSCOPIC SURGICAL DEVICE' [patent_app_type] => utility [patent_app_number] => 15/710835 [patent_app_country] => US [patent_app_date] => 2017-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 39 [patent_no_of_words] => 20138 [patent_no_of_claims] => 12 [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] => 15710835 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/710835
ENDOSCOPIC SURGICAL DEVICE Sep 20, 2017 Abandoned
Array ( [id] => 12237938 [patent_doc_number] => 20180070800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-15 [patent_title] => 'ENDOSCOPIC SYSTEMS, DEVICES, AND METHODS' [patent_app_type] => utility [patent_app_number] => 15/710555 [patent_app_country] => US [patent_app_date] => 2017-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 34 [patent_no_of_words] => 43817 [patent_no_of_claims] => 30 [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] => 15710555 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/710555
Endoscopic systems, devices, and methods Sep 19, 2017 Issued
Array ( [id] => 16648316 [patent_doc_number] => 10925469 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-23 [patent_title] => Guidance apparatus and capsule medical apparatus guidance system [patent_app_type] => utility [patent_app_number] => 15/710013 [patent_app_country] => US [patent_app_date] => 2017-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 21 [patent_no_of_words] => 14019 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15710013 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/710013
Guidance apparatus and capsule medical apparatus guidance system Sep 19, 2017 Issued
Array ( [id] => 12116737 [patent_doc_number] => 20180000323 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-04 [patent_title] => 'ENDOSCOPE APPARATUS AND LIGHT SOURCE APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/709509 [patent_app_country] => US [patent_app_date] => 2017-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7043 [patent_no_of_claims] => 14 [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] => 15709509 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/709509
ENDOSCOPE APPARATUS AND LIGHT SOURCE APPARATUS Sep 19, 2017 Abandoned
Array ( [id] => 16420013 [patent_doc_number] => 20200345211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => Housing Assembly for Periodontal Endoscopic Probe [patent_app_type] => utility [patent_app_number] => 16/623236 [patent_app_country] => US [patent_app_date] => 2017-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6117 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [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] => 16623236 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/623236
Housing assembly for periodontal endoscopic probe Sep 10, 2017 Issued
Array ( [id] => 12090769 [patent_doc_number] => 20170347862 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-07 [patent_title] => 'ENDOSCOPE CONNECTOR' [patent_app_type] => utility [patent_app_number] => 15/686284 [patent_app_country] => US [patent_app_date] => 2017-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5017 [patent_no_of_claims] => 7 [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] => 15686284 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/686284
ENDOSCOPE CONNECTOR Aug 24, 2017 Abandoned
Array ( [id] => 12090904 [patent_doc_number] => 20170347996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-07 [patent_title] => 'ENDOSCOPIC VESSEL HARVESTING SYSTEM COMPONENTS' [patent_app_type] => utility [patent_app_number] => 15/686703 [patent_app_country] => US [patent_app_date] => 2017-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 11413 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 5 [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] => 15686703 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/686703
Endoscopic vessel harvesting system components Aug 24, 2017 Issued
Array ( [id] => 12177052 [patent_doc_number] => 20180035988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-08 [patent_title] => 'ENDOSCOPIC VESSEL HARVESTING SYSTEM COMPONENTS' [patent_app_type] => utility [patent_app_number] => 15/686103 [patent_app_country] => US [patent_app_date] => 2017-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 11425 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 5 [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] => 15686103 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/686103
ENDOSCOPIC VESSEL HARVESTING SYSTEM COMPONENTS Aug 23, 2017 Abandoned
Array ( [id] => 12204399 [patent_doc_number] => 20180049626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-22 [patent_title] => 'SYSTEMS AND METHOD FOR PREVENTING AIR ESCAPE AND MAINTAINING AIR DISTENSION' [patent_app_type] => utility [patent_app_number] => 15/678389 [patent_app_country] => US [patent_app_date] => 2017-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8036 [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] => 15678389 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/678389
Systems and method for preventing air escape and maintaining air distension Aug 15, 2017 Issued
Array ( [id] => 13925005 [patent_doc_number] => 20190046018 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => SURGICAL INSTRUMENTS WITH REFLECTIVE MIRROR-LIKE SURFACES [patent_app_type] => utility [patent_app_number] => 15/676293 [patent_app_country] => US [patent_app_date] => 2017-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12198 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15676293 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/676293
Surgical instruments with reflective mirror-like surfaces Aug 13, 2017 Issued
Array ( [id] => 12056546 [patent_doc_number] => 20170332890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-23 [patent_title] => 'ENDOSCOPE OPTICAL SYSTEM UNIT' [patent_app_type] => utility [patent_app_number] => 15/675229 [patent_app_country] => US [patent_app_date] => 2017-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 5665 [patent_no_of_claims] => 3 [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] => 15675229 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/675229
Endoscope optical system unit Aug 10, 2017 Issued
Array ( [id] => 12183530 [patent_doc_number] => 20180042466 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-15 [patent_title] => 'COMPACT ENDOSCOPE DESIGN FOR THREE-DIMENSIONAL SURGICAL GUIDANCE' [patent_app_type] => utility [patent_app_number] => 15/674553 [patent_app_country] => US [patent_app_date] => 2017-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 5842 [patent_no_of_claims] => 20 [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] => 15674553 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/674553
COMPACT ENDOSCOPE DESIGN FOR THREE-DIMENSIONAL SURGICAL GUIDANCE Aug 10, 2017 Abandoned
Array ( [id] => 13925017 [patent_doc_number] => 20190046024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => VOLUME EXPANDERS FOR ENDOSCOPES [patent_app_type] => utility [patent_app_number] => 15/674000 [patent_app_country] => US [patent_app_date] => 2017-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3905 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15674000 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/674000
VOLUME EXPANDERS FOR ENDOSCOPES Aug 9, 2017 Abandoned
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