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] => 18460120 [patent_doc_number] => 11684396 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Pivotal bone anchor assembly having a threaded shank head and a threaded receiver lower opening [patent_app_type] => utility [patent_app_number] => 17/665311 [patent_app_country] => US [patent_app_date] => 2022-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 7780 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 336 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17665311 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/665311
Pivotal bone anchor assembly having a threaded shank head and a threaded receiver lower opening Feb 3, 2022 Issued
Array ( [id] => 18664609 [patent_doc_number] => 11771473 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Polyaxial pedicle screw [patent_app_type] => utility [patent_app_number] => 17/665146 [patent_app_country] => US [patent_app_date] => 2022-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 8243 [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] => 17665146 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/665146
Polyaxial pedicle screw Feb 3, 2022 Issued
Array ( [id] => 19048957 [patent_doc_number] => 20240090926 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => FLEXIBLE IMPLANTS AND METHODS OF ENHANCED BONE FIXATION [patent_app_type] => utility [patent_app_number] => 18/264125 [patent_app_country] => US [patent_app_date] => 2022-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12542 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [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] => 18264125 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/264125
FLEXIBLE IMPLANTS AND METHODS OF ENHANCED BONE FIXATION Feb 2, 2022 Pending
Array ( [id] => 19185900 [patent_doc_number] => 20240164813 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => A SPINAL ANCHORING ELEMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 18/551980 [patent_app_country] => US [patent_app_date] => 2022-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7852 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18551980 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/551980
A SPINAL ANCHORING ELEMENT SYSTEM Feb 1, 2022 Pending
Array ( [id] => 17702446 [patent_doc_number] => 20220202452 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => COUPLING DEVICE FOR COUPLING A ROD TO A BONE ANCHOR [patent_app_type] => utility [patent_app_number] => 17/569832 [patent_app_country] => US [patent_app_date] => 2022-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6351 [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] => 17569832 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/569832
Coupling device for coupling a rod to a bone anchor Jan 5, 2022 Issued
Array ( [id] => 17532151 [patent_doc_number] => 20220110760 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => INTERBODY CAGE AND METHOD OF INSERTION [patent_app_type] => utility [patent_app_number] => 17/557419 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15610 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17557419 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/557419
INTERBODY CAGE AND METHOD OF INSERTION Dec 20, 2021 Abandoned
Array ( [id] => 20171625 [patent_doc_number] => 12390344 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Distributing graft material from an expandable cage [patent_app_type] => utility [patent_app_number] => 17/553136 [patent_app_country] => US [patent_app_date] => 2021-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 51 [patent_no_of_words] => 11331 [patent_no_of_claims] => 20 [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] => 17553136 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/553136
Distributing graft material from an expandable cage Dec 15, 2021 Issued
Array ( [id] => 19902981 [patent_doc_number] => 12279965 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Intervertebral implants, instruments, and methods [patent_app_type] => utility [patent_app_number] => 17/504239 [patent_app_country] => US [patent_app_date] => 2021-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 48 [patent_no_of_words] => 7893 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17504239 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/504239
Intervertebral implants, instruments, and methods Oct 17, 2021 Issued
Array ( [id] => 19902981 [patent_doc_number] => 12279965 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Intervertebral implants, instruments, and methods [patent_app_type] => utility [patent_app_number] => 17/504239 [patent_app_country] => US [patent_app_date] => 2021-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 48 [patent_no_of_words] => 7893 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17504239 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/504239
Intervertebral implants, instruments, and methods Oct 17, 2021 Issued
Array ( [id] => 19674150 [patent_doc_number] => 12185987 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Bone anchor based retractor/distractor [patent_app_type] => utility [patent_app_number] => 17/492353 [patent_app_country] => US [patent_app_date] => 2021-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2349 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17492353 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/492353
Bone anchor based retractor/distractor Sep 30, 2021 Issued
Array ( [id] => 19622581 [patent_doc_number] => 12161369 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Intra-corporal telescopic osteodistraction device, an extra corporal force producing device, a method for bone lengthening and a bone lengthening arrangement [patent_app_type] => utility [patent_app_number] => 17/488395 [patent_app_country] => US [patent_app_date] => 2021-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3780 [patent_no_of_claims] => 6 [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] => 17488395 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/488395
Intra-corporal telescopic osteodistraction device, an extra corporal force producing device, a method for bone lengthening and a bone lengthening arrangement Sep 28, 2021 Issued
Array ( [id] => 19946967 [patent_doc_number] => 12318304 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => Lateral spondylolisthesis reduction cage [patent_app_type] => utility [patent_app_number] => 17/480193 [patent_app_country] => US [patent_app_date] => 2021-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 40 [patent_no_of_words] => 2134 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [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] => 17480193 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/480193
Lateral spondylolisthesis reduction cage Sep 20, 2021 Issued
Array ( [id] => 17312421 [patent_doc_number] => 20210401469 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => PIVOTAL BONE ANCHOR ASSEMBLY WITH RECEIVER HAVING VERTICAL TOOL ENGAGEMENT GROOVE [patent_app_type] => utility [patent_app_number] => 17/473060 [patent_app_country] => US [patent_app_date] => 2021-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15362 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17473060 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/473060
Pivotal bone anchor assembly with receiver having vertical tool engagement groove Sep 12, 2021 Issued
Array ( [id] => 19674144 [patent_doc_number] => 12185981 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Rod inserter and rod with reduced diameter end [patent_app_type] => utility [patent_app_number] => 17/464769 [patent_app_country] => US [patent_app_date] => 2021-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 5402 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17464769 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/464769
Rod inserter and rod with reduced diameter end Sep 1, 2021 Issued
Array ( [id] => 19607823 [patent_doc_number] => 12156680 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-03 [patent_title] => Interspinous process fusion device and method of use [patent_app_type] => utility [patent_app_number] => 17/446391 [patent_app_country] => US [patent_app_date] => 2021-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 5164 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17446391 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/446391
Interspinous process fusion device and method of use Aug 29, 2021 Issued
Array ( [id] => 19715817 [patent_doc_number] => 12201331 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Implants, systems, and methods of use [patent_app_type] => utility [patent_app_number] => 17/446335 [patent_app_country] => US [patent_app_date] => 2021-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 47 [patent_no_of_words] => 7446 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17446335 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/446335
Implants, systems, and methods of use Aug 29, 2021 Issued
Array ( [id] => 17712157 [patent_doc_number] => 11376134 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-07-05 [patent_title] => Dual expanding spinal implant, system, and method of use [patent_app_type] => utility [patent_app_number] => 17/391158 [patent_app_country] => US [patent_app_date] => 2021-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 37 [patent_no_of_words] => 10039 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17391158 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/391158
Dual expanding spinal implant, system, and method of use Aug 1, 2021 Issued
Array ( [id] => 17712157 [patent_doc_number] => 11376134 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-07-05 [patent_title] => Dual expanding spinal implant, system, and method of use [patent_app_type] => utility [patent_app_number] => 17/391158 [patent_app_country] => US [patent_app_date] => 2021-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 37 [patent_no_of_words] => 10039 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17391158 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/391158
Dual expanding spinal implant, system, and method of use Aug 1, 2021 Issued
Array ( [id] => 17712157 [patent_doc_number] => 11376134 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-07-05 [patent_title] => Dual expanding spinal implant, system, and method of use [patent_app_type] => utility [patent_app_number] => 17/391158 [patent_app_country] => US [patent_app_date] => 2021-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 37 [patent_no_of_words] => 10039 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17391158 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/391158
Dual expanding spinal implant, system, and method of use Aug 1, 2021 Issued
Array ( [id] => 17712157 [patent_doc_number] => 11376134 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-07-05 [patent_title] => Dual expanding spinal implant, system, and method of use [patent_app_type] => utility [patent_app_number] => 17/391158 [patent_app_country] => US [patent_app_date] => 2021-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 37 [patent_no_of_words] => 10039 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17391158 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/391158
Dual expanding spinal implant, system, and method of use Aug 1, 2021 Issued
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