Search

Ellen Christina Hammond

Examiner (ID: 5708)

Most Active Art Unit
3733
Art Unit(s)
3733, 3773
Total Applications
1195
Issued Applications
869
Pending Applications
95
Abandoned Applications
270

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19909009 [patent_doc_number] => 12285190 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-29 [patent_title] => Asymmetric shaft seal [patent_app_type] => utility [patent_app_number] => 17/079637 [patent_app_country] => US [patent_app_date] => 2020-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 2233 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17079637 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/079637
Asymmetric shaft seal Oct 25, 2020 Issued
Array ( [id] => 19256755 [patent_doc_number] => 12016783 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Implants and methods for spinal fusion [patent_app_type] => utility [patent_app_number] => 17/073891 [patent_app_country] => US [patent_app_date] => 2020-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 56 [patent_no_of_words] => 12196 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17073891 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/073891
Implants and methods for spinal fusion Oct 18, 2020 Issued
Array ( [id] => 19519532 [patent_doc_number] => 12121223 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Multifunctional visualization instrument [patent_app_type] => utility [patent_app_number] => 17/074093 [patent_app_country] => US [patent_app_date] => 2020-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 34 [patent_no_of_words] => 14456 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17074093 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/074093
Multifunctional visualization instrument Oct 18, 2020 Issued
Array ( [id] => 16581229 [patent_doc_number] => 20210015631 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => IMPLANT INSERTER [patent_app_type] => utility [patent_app_number] => 17/061632 [patent_app_country] => US [patent_app_date] => 2020-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3394 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17061632 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/061632
IMPLANT INSERTER Oct 1, 2020 Abandoned
Array ( [id] => 16622230 [patent_doc_number] => 20210040883 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => PERCUTANEOUS ACCESS PATHWAY SYSTEM [patent_app_type] => utility [patent_app_number] => 16/948640 [patent_app_country] => US [patent_app_date] => 2020-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8841 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 16948640 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/948640
Percutaneous access pathway system Sep 24, 2020 Issued
Array ( [id] => 17904078 [patent_doc_number] => 11457906 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-04 [patent_title] => Tissue retractor [patent_app_type] => utility [patent_app_number] => 17/033630 [patent_app_country] => US [patent_app_date] => 2020-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 2130 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17033630 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/033630
Tissue retractor Sep 24, 2020 Issued
Array ( [id] => 16671069 [patent_doc_number] => 20210059832 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => SPINAL OSTEOTOMY [patent_app_type] => utility [patent_app_number] => 17/023864 [patent_app_country] => US [patent_app_date] => 2020-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7858 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17023864 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/023864
Spinal osteotomy Sep 16, 2020 Issued
Array ( [id] => 19929982 [patent_doc_number] => 12303174 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Implant with intramedullary portion and variable angle extramedullary portion [patent_app_type] => utility [patent_app_number] => 17/754918 [patent_app_country] => US [patent_app_date] => 2020-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 52 [patent_no_of_words] => 8463 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17754918 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/754918
Implant with intramedullary portion and variable angle extramedullary portion Sep 15, 2020 Issued
Array ( [id] => 20262792 [patent_doc_number] => 12433760 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Variable vertebral cage [patent_app_type] => utility [patent_app_number] => 17/754684 [patent_app_country] => US [patent_app_date] => 2020-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17754684 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/754684
Variable vertebral cage Aug 31, 2020 Issued
Array ( [id] => 16504416 [patent_doc_number] => 20200383672 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => SURGICAL RETRACTOR [patent_app_type] => utility [patent_app_number] => 17/000252 [patent_app_country] => US [patent_app_date] => 2020-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9638 [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] => 17000252 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/000252
Surgical retractor Aug 20, 2020 Issued
Array ( [id] => 17858378 [patent_doc_number] => 11439515 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-13 [patent_title] => Variable lordotic angular expanding implant with centralized graft deployment channel [patent_app_type] => utility [patent_app_number] => 16/984005 [patent_app_country] => US [patent_app_date] => 2020-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 19 [patent_no_of_words] => 2572 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16984005 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/984005
Variable lordotic angular expanding implant with centralized graft deployment channel Aug 2, 2020 Issued
Array ( [id] => 17633727 [patent_doc_number] => 11344431 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-31 [patent_title] => Intervertebral spacer for tlif implant procedure [patent_app_type] => utility [patent_app_number] => 16/930605 [patent_app_country] => US [patent_app_date] => 2020-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 44 [patent_no_of_words] => 7449 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16930605 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/930605
Intervertebral spacer for tlif implant procedure Jul 15, 2020 Issued
Array ( [id] => 16397432 [patent_doc_number] => 20200338290 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => TRACHEAL INTUBATION SYSTEM INCLUDING A LARYNGOSCOPE [patent_app_type] => utility [patent_app_number] => 16/946847 [patent_app_country] => US [patent_app_date] => 2020-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17643 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16946847 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/946847
TRACHEAL INTUBATION SYSTEM INCLUDING A LARYNGOSCOPE Jul 7, 2020 Abandoned
Array ( [id] => 18245879 [patent_doc_number] => 11602440 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-14 [patent_title] => Expandable implant assembly [patent_app_type] => utility [patent_app_number] => 16/912242 [patent_app_country] => US [patent_app_date] => 2020-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 6649 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16912242 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/912242
Expandable implant assembly Jun 24, 2020 Issued
Array ( [id] => 18824153 [patent_doc_number] => 11839415 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-12 [patent_title] => Extended tab systems for reducing spinal rods [patent_app_type] => utility [patent_app_number] => 16/909266 [patent_app_country] => US [patent_app_date] => 2020-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 5831 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16909266 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/909266
Extended tab systems for reducing spinal rods Jun 22, 2020 Issued
Array ( [id] => 16358922 [patent_doc_number] => 20200315673 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => INTRAMEDULLARY ROD WITH PIVOTABLE FASTENER AND METHOD FOR USING SAME [patent_app_type] => utility [patent_app_number] => 16/908649 [patent_app_country] => US [patent_app_date] => 2020-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7516 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16908649 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/908649
INTRAMEDULLARY ROD WITH PIVOTABLE FASTENER AND METHOD FOR USING SAME Jun 21, 2020 Abandoned
Array ( [id] => 16358914 [patent_doc_number] => 20200315665 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => EXTERNAL ADJUSTMENT DEVICE FOR DISTRACTION DEVICE [patent_app_type] => utility [patent_app_number] => 16/907457 [patent_app_country] => US [patent_app_date] => 2020-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7574 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16907457 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/907457
External adjustment device for distraction device Jun 21, 2020 Issued
Array ( [id] => 16341246 [patent_doc_number] => 20200305896 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => Implant for Bone [patent_app_type] => utility [patent_app_number] => 16/901459 [patent_app_country] => US [patent_app_date] => 2020-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5513 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16901459 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/901459
Implant for bone Jun 14, 2020 Issued
Array ( [id] => 17910924 [patent_doc_number] => 20220313319 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => ANCHORING DEVICE FOR USE IN SPINAL DEFORMITY CORRECTION SURGERY [patent_app_type] => utility [patent_app_number] => 17/616265 [patent_app_country] => US [patent_app_date] => 2020-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13912 [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] => 17616265 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/616265
Anchoring device for use in spinal deformity correction surgery Jun 4, 2020 Issued
Array ( [id] => 16420307 [patent_doc_number] => 20200345505 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => INTERBODY FUSION IMPLANT AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 16/887291 [patent_app_country] => US [patent_app_date] => 2020-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9047 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16887291 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/887291
INTERBODY FUSION IMPLANT AND RELATED METHODS May 28, 2020 Abandoned
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