Search

King M. Chu

Examiner (ID: 5843, Phone: (571)270-7428 , Office: P/3788 )

Most Active Art Unit
3735
Art Unit(s)
3735, 3728, 3788
Total Applications
1296
Issued Applications
956
Pending Applications
70
Abandoned Applications
291

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19011585 [patent_doc_number] => 11918484 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Methods of stabilizing an inter vertebral scaffolding [patent_app_type] => utility [patent_app_number] => 16/932064 [patent_app_country] => US [patent_app_date] => 2020-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 59 [patent_no_of_words] => 16963 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16932064 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/932064
Methods of stabilizing an inter vertebral scaffolding Jul 16, 2020 Issued
Array ( [id] => 19225332 [patent_doc_number] => 12004961 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Apparatus, systems, and methods for the fixation or fusion of bone [patent_app_type] => utility [patent_app_number] => 16/930174 [patent_app_country] => US [patent_app_date] => 2020-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 42 [patent_figures_cnt] => 92 [patent_no_of_words] => 18511 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16930174 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/930174
Apparatus, systems, and methods for the fixation or fusion of bone Jul 14, 2020 Issued
Array ( [id] => 17790155 [patent_doc_number] => 20220249246 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => SPLIT INSERTION-TYPE INTERVERTEBRAL CAGE [patent_app_type] => utility [patent_app_number] => 17/626232 [patent_app_country] => US [patent_app_date] => 2020-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4285 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17626232 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/626232
Split insertion-type intervertebral cage Jul 12, 2020 Issued
Array ( [id] => 17349798 [patent_doc_number] => 11224415 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-01-18 [patent_title] => Tissue retractor [patent_app_type] => utility [patent_app_number] => 16/926173 [patent_app_country] => US [patent_app_date] => 2020-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 20 [patent_no_of_words] => 9553 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 318 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16926173 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/926173
Tissue retractor Jul 9, 2020 Issued
Array ( [id] => 17790152 [patent_doc_number] => 20220249243 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => INTERSPINOUS IMPLANT AND ASSOCIATED IMPLANTATION ANCILLARY [patent_app_type] => utility [patent_app_number] => 17/626060 [patent_app_country] => US [patent_app_date] => 2020-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13319 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -38 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17626060 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/626060
Interspinous implant and associated implantation ancillary Jul 6, 2020 Issued
Array ( [id] => 18398012 [patent_doc_number] => 11660126 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-05-30 [patent_title] => Iliac anchor system [patent_app_type] => utility [patent_app_number] => 16/915463 [patent_app_country] => US [patent_app_date] => 2020-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 34 [patent_no_of_words] => 7835 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16915463 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/915463
Iliac anchor system Jun 28, 2020 Issued
Array ( [id] => 18100952 [patent_doc_number] => 11540817 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-03 [patent_title] => Minimally invasive no touch (MINT) procedure for harvesting the great saphenous vein (GSV) and venous hydrodissector and retractor for use during the mint procedure [patent_app_type] => utility [patent_app_number] => 16/909704 [patent_app_country] => US [patent_app_date] => 2020-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 37 [patent_no_of_words] => 20597 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16909704 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/909704
Minimally invasive no touch (MINT) procedure for harvesting the great saphenous vein (GSV) and venous hydrodissector and retractor for use during the mint procedure Jun 22, 2020 Issued
Array ( [id] => 16741636 [patent_doc_number] => 10966600 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-06 [patent_title] => Digital otoscope [patent_app_type] => utility [patent_app_number] => 16/904676 [patent_app_country] => US [patent_app_date] => 2020-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 7356 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16904676 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/904676
Digital otoscope Jun 17, 2020 Issued
Array ( [id] => 16568720 [patent_doc_number] => 20210007726 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => TISSUE RETRACTION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/905903 [patent_app_country] => US [patent_app_date] => 2020-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14755 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16905903 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/905903
Tissue retraction system Jun 17, 2020 Issued
Array ( [id] => 16670959 [patent_doc_number] => 20210059722 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => ORTHOPEDIC TETHERED IMPLANTS AND SYSTEM [patent_app_type] => utility [patent_app_number] => 16/896337 [patent_app_country] => US [patent_app_date] => 2020-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9214 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16896337 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/896337
Orthopedic tethered implants and system Jun 8, 2020 Issued
Array ( [id] => 18084204 [patent_doc_number] => 11534311 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Adjustable interbody fusion device and method of use [patent_app_type] => utility [patent_app_number] => 16/890051 [patent_app_country] => US [patent_app_date] => 2020-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 34 [patent_no_of_words] => 9030 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16890051 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/890051
Adjustable interbody fusion device and method of use Jun 1, 2020 Issued
Array ( [id] => 16295941 [patent_doc_number] => 20200281664 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => Multi-Stage Dilator And Cannula System And Method [patent_app_type] => utility [patent_app_number] => 16/884492 [patent_app_country] => US [patent_app_date] => 2020-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9572 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16884492 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/884492
Multi-stage dilator and cannula system and method May 26, 2020 Issued
Array ( [id] => 18050486 [patent_doc_number] => 11523850 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-13 [patent_title] => Modular spinal screw yoke inserter [patent_app_type] => utility [patent_app_number] => 16/882855 [patent_app_country] => US [patent_app_date] => 2020-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 22 [patent_no_of_words] => 4516 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16882855 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/882855
Modular spinal screw yoke inserter May 25, 2020 Issued
Array ( [id] => 18460137 [patent_doc_number] => 11684413 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Smoke mitigation assembly for bipolar pencil [patent_app_type] => utility [patent_app_number] => 16/881112 [patent_app_country] => US [patent_app_date] => 2020-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 6165 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16881112 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/881112
Smoke mitigation assembly for bipolar pencil May 21, 2020 Issued
Array ( [id] => 18172108 [patent_doc_number] => 11571804 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-07 [patent_title] => Device for holding and releasing an object, and related methods [patent_app_type] => utility [patent_app_number] => 16/872668 [patent_app_country] => US [patent_app_date] => 2020-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 21 [patent_no_of_words] => 8303 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16872668 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/872668
Device for holding and releasing an object, and related methods May 11, 2020 Issued
Array ( [id] => 17768039 [patent_doc_number] => 11399957 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-02 [patent_title] => Expandable intervertebral implant [patent_app_type] => utility [patent_app_number] => 16/871295 [patent_app_country] => US [patent_app_date] => 2020-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 56 [patent_no_of_words] => 9689 [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] => 16871295 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/871295
Expandable intervertebral implant May 10, 2020 Issued
Array ( [id] => 17741167 [patent_doc_number] => 11389208 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-19 [patent_title] => Spinal fixation assembly [patent_app_type] => utility [patent_app_number] => 16/870273 [patent_app_country] => US [patent_app_date] => 2020-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 21 [patent_no_of_words] => 6379 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16870273 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/870273
Spinal fixation assembly May 7, 2020 Issued
Array ( [id] => 17904195 [patent_doc_number] => 11458026 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-04 [patent_title] => Derotation reducer linkage [patent_app_type] => utility [patent_app_number] => 16/869472 [patent_app_country] => US [patent_app_date] => 2020-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 3340 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16869472 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/869472
Derotation reducer linkage May 6, 2020 Issued
Array ( [id] => 17405723 [patent_doc_number] => 11246580 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-15 [patent_title] => Cantilever liver retraction devices and methods of use [patent_app_type] => utility [patent_app_number] => 16/856385 [patent_app_country] => US [patent_app_date] => 2020-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 23 [patent_no_of_words] => 12644 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16856385 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/856385
Cantilever liver retraction devices and methods of use Apr 22, 2020 Issued
Array ( [id] => 19807947 [patent_doc_number] => 12239305 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Channel device for surgery and trigger structure [patent_app_type] => utility [patent_app_number] => 17/310195 [patent_app_country] => US [patent_app_date] => 2020-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 9281 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17310195 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/310195
Channel device for surgery and trigger structure Apr 14, 2020 Issued
Menu