Search

Alvin Constantine Chin-shue

Examiner (ID: 533, Phone: (571)272-6828 , Office: P/3634 )

Most Active Art Unit
3634
Art Unit(s)
2899, 3623, 3505, 3504, 3634
Total Applications
3807
Issued Applications
2728
Pending Applications
89
Abandoned Applications
992

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19743562 [patent_doc_number] => 20250032127 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => Patient Specific Instrumentation For Surgical Implantation Of A Femoral Component [patent_app_type] => utility [patent_app_number] => 18/787264 [patent_app_country] => US [patent_app_date] => 2024-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5100 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18787264 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/787264
Patient Specific Instrumentation For Surgical Implantation Of A Femoral Component Jul 28, 2024 Pending
Array ( [id] => 19752377 [patent_doc_number] => 20250040942 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => STATISTICAL METHODS AND SYSTEMS FOR DETECTING PERFORATIONS DURING SURGICAL DRILLING BASED ON SENSED ELECTRICAL CHARACTERISTICS [patent_app_type] => utility [patent_app_number] => 18/784828 [patent_app_country] => US [patent_app_date] => 2024-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10348 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18784828 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/784828
STATISTICAL METHODS AND SYSTEMS FOR DETECTING PERFORATIONS DURING SURGICAL DRILLING BASED ON SENSED ELECTRICAL CHARACTERISTICS Jul 24, 2024 Pending
Array ( [id] => 19570103 [patent_doc_number] => 20240374395 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => Standalone Interbody Implants [patent_app_type] => utility [patent_app_number] => 18/780661 [patent_app_country] => US [patent_app_date] => 2024-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14840 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18780661 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/780661
Standalone Interbody Implants Jul 22, 2024 Pending
Array ( [id] => 19554485 [patent_doc_number] => 20240366277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => SCREW IMPLANTS FOR BONE FUSION [patent_app_type] => utility [patent_app_number] => 18/774014 [patent_app_country] => US [patent_app_date] => 2024-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6380 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18774014 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/774014
SCREW IMPLANTS FOR BONE FUSION Jul 15, 2024 Pending
Array ( [id] => 19526379 [patent_doc_number] => 20240350281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => EXPANDABLE SPINAL FUSION IMPLANT, RELATED INSTRUMENTS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/758680 [patent_app_country] => US [patent_app_date] => 2024-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10845 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 334 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18758680 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/758680
Expandable spinal fusion implant, related instruments and methods Jun 27, 2024 Issued
Array ( [id] => 19729859 [patent_doc_number] => 12207843 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-28 [patent_title] => Resistance-free trocar assembly [patent_app_type] => utility [patent_app_number] => 18/737098 [patent_app_country] => US [patent_app_date] => 2024-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 7016 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 403 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18737098 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/737098
Resistance-free trocar assembly Jun 6, 2024 Issued
Array ( [id] => 19612716 [patent_doc_number] => 20240398396 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => SURGICAL RETRACTOR AND BIDIRECTIONAL RATCHET [patent_app_type] => utility [patent_app_number] => 18/677083 [patent_app_country] => US [patent_app_date] => 2024-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4909 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18677083 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/677083
Surgical retractor and bidirectional ratchet May 28, 2024 Issued
Array ( [id] => 20022635 [patent_doc_number] => 20250160857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => SYSTEMS AND METHODS FOR PROVIDING A TIBIAL BASEPLATE [patent_app_type] => utility [patent_app_number] => 18/674655 [patent_app_country] => US [patent_app_date] => 2024-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24253 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18674655 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/674655
SYSTEMS AND METHODS FOR PROVIDING A TIBIAL BASEPLATE May 23, 2024 Pending
Array ( [id] => 20540987 [patent_doc_number] => 20260047875 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-19 [patent_title] => BONE FIXATION DEVICE [patent_app_type] => utility [patent_app_number] => 18/708053 [patent_app_country] => US [patent_app_date] => 2023-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18708053 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/708053
BONE FIXATION DEVICE May 6, 2024 Pending
Array ( [id] => 19791827 [patent_doc_number] => 12232746 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-02-25 [patent_title] => Surgical saw blade for wedge osteotomies [patent_app_type] => utility [patent_app_number] => 18/648085 [patent_app_country] => US [patent_app_date] => 2024-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 1788 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18648085 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/648085
Surgical saw blade for wedge osteotomies Apr 25, 2024 Issued
Array ( [id] => 19541345 [patent_doc_number] => 20240358381 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => DRILL GUIDE FOR IMPLANTABLE HEARING DEVICES [patent_app_type] => utility [patent_app_number] => 18/646987 [patent_app_country] => US [patent_app_date] => 2024-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3119 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18646987 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/646987
DRILL GUIDE FOR IMPLANTABLE HEARING DEVICES Apr 25, 2024 Pending
Array ( [id] => 19541384 [patent_doc_number] => 20240358420 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => BONE PLATE FOR SECURING A FRACTURED BONE [patent_app_type] => utility [patent_app_number] => 18/644297 [patent_app_country] => US [patent_app_date] => 2024-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4030 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18644297 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/644297
BONE PLATE FOR SECURING A FRACTURED BONE Apr 23, 2024 Pending
Array ( [id] => 19379104 [patent_doc_number] => 20240268974 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => BODILESS BONE FUSION DEVICE, APPARATUS AND METHOD [patent_app_type] => utility [patent_app_number] => 18/641692 [patent_app_country] => US [patent_app_date] => 2024-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9037 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18641692 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/641692
Bone fusion device, apparatus and method Apr 21, 2024 Issued
Array ( [id] => 19768153 [patent_doc_number] => 20250049579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => Expandable Interbody Device [patent_app_type] => utility [patent_app_number] => 18/617500 [patent_app_country] => US [patent_app_date] => 2024-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16443 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18617500 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/617500
Expandable interbody device Mar 25, 2024 Issued
Array ( [id] => 20231016 [patent_doc_number] => 20250288335 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-18 [patent_title] => HUMERUS AND ULNA STABILIZATION SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/607837 [patent_app_country] => US [patent_app_date] => 2024-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16760 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18607837 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/607837
HUMERUS AND ULNA STABILIZATION SYSTEMS Mar 17, 2024 Pending
Array ( [id] => 19921606 [patent_doc_number] => 12295864 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Expandable fusion implant and related methods [patent_app_type] => utility [patent_app_number] => 18/602251 [patent_app_country] => US [patent_app_date] => 2024-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 0 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18602251 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/602251
Expandable fusion implant and related methods Mar 11, 2024 Issued
Array ( [id] => 19715819 [patent_doc_number] => 12201333 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-01-21 [patent_title] => Augmented spanning fixation bone plate assembly [patent_app_type] => utility [patent_app_number] => 18/600779 [patent_app_country] => US [patent_app_date] => 2024-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 4840 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18600779 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/600779
Augmented spanning fixation bone plate assembly Mar 10, 2024 Issued
Array ( [id] => 19401793 [patent_doc_number] => 20240285304 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => TISSUE EXTRACTION DEVICES AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 18/599826 [patent_app_country] => US [patent_app_date] => 2024-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9165 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18599826 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/599826
Tissue extraction devices and related methods Mar 7, 2024 Issued
Array ( [id] => 20206071 [patent_doc_number] => 20250275791 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-04 [patent_title] => PEDICLE BASED RETRACTOR WITH SCREW GATE [patent_app_type] => utility [patent_app_number] => 18/591533 [patent_app_country] => US [patent_app_date] => 2024-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18591533 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/591533
PEDICLE BASED RETRACTOR WITH SCREW GATE Feb 28, 2024 Pending
Array ( [id] => 19330983 [patent_doc_number] => 20240245413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => CHEVRON OSTEOTOMY TOOLS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/582755 [patent_app_country] => US [patent_app_date] => 2024-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6980 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18582755 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/582755
Chevron osteotomy tools and methods Feb 20, 2024 Issued
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