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] => 18842214 [patent_doc_number] => 20230404618 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => DIRECT VISUALIZATION ENDOSCOPIC PORTAL WITH FORCE DISSIPATION [patent_app_type] => utility [patent_app_number] => 18/212159 [patent_app_country] => US [patent_app_date] => 2023-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2852 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18212159 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/212159
DIRECT VISUALIZATION ENDOSCOPIC PORTAL WITH FORCE DISSIPATION Jun 19, 2023 Pending
Array ( [id] => 18707151 [patent_doc_number] => 20230329724 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => DEVICES AND METHODS FOR THE PREPARATION OF INTERVERTEBRAL DISCS [patent_app_type] => utility [patent_app_number] => 18/337198 [patent_app_country] => US [patent_app_date] => 2023-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5470 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18337198 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/337198
Devices and methods for the preparation of inter vertebral discs Jun 18, 2023 Issued
Array ( [id] => 18842157 [patent_doc_number] => 20230404561 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => INTEGRATED INSTRUMENT ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/335956 [patent_app_country] => US [patent_app_date] => 2023-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15561 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18335956 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/335956
Integrated instrument assembly Jun 14, 2023 Issued
Array ( [id] => 18672599 [patent_doc_number] => 20230310041 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => LATERAL VERTEBRAL LUMBAR PLATE SYSTEM WITH INTEGRATED ROTATIONAL CONTROL MECHANISM FOR SCREW RETENTION [patent_app_type] => utility [patent_app_number] => 18/207202 [patent_app_country] => US [patent_app_date] => 2023-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9938 [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] => 18207202 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/207202
Lateral vertebral lumbar plate system with integrated rotational control mechanism for screw retention Jun 7, 2023 Issued
Array ( [id] => 18672604 [patent_doc_number] => 20230310046 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => Resiliant Spinal Plate System [patent_app_type] => utility [patent_app_number] => 18/329208 [patent_app_country] => US [patent_app_date] => 2023-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3285 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18329208 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/329208
Resiliant Spinal Plate System Jun 4, 2023 Pending
Array ( [id] => 19699764 [patent_doc_number] => 12193762 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Systems, instruments and methods for surgical navigation with verification feedback [patent_app_type] => utility [patent_app_number] => 18/328319 [patent_app_country] => US [patent_app_date] => 2023-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 7103 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18328319 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/328319
Systems, instruments and methods for surgical navigation with verification feedback Jun 1, 2023 Issued
Array ( [id] => 20277356 [patent_doc_number] => 20250302598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => A SURGICAL GUIDE [patent_app_type] => utility [patent_app_number] => 18/864611 [patent_app_country] => US [patent_app_date] => 2023-05-11 [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] => -15 [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] => 18864611 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/864611
A SURGICAL GUIDE May 10, 2023 Pending
Array ( [id] => 18595771 [patent_doc_number] => 20230270560 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => Expandable Fusion Implant and Related Methods [patent_app_type] => utility [patent_app_number] => 18/312153 [patent_app_country] => US [patent_app_date] => 2023-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2080 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18312153 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/312153
Expandable fusion implant and related methods May 3, 2023 Issued
Array ( [id] => 20335072 [patent_doc_number] => 20250339192 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-06 [patent_title] => BONE SCREW [patent_app_type] => utility [patent_app_number] => 18/860872 [patent_app_country] => US [patent_app_date] => 2023-04-27 [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] => -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] => 18860872 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/860872
BONE SCREW Apr 26, 2023 Pending
Array ( [id] => 18784443 [patent_doc_number] => 20230371993 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => SCREW IMPLANTS FOR BONE FUSION [patent_app_type] => utility [patent_app_number] => 18/307283 [patent_app_country] => US [patent_app_date] => 2023-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6359 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18307283 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/307283
Screw implants for bone fusion Apr 25, 2023 Issued
Array ( [id] => 18723953 [patent_doc_number] => 20230338072 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => ORTHOPEDIC PLATE SYSTEM [patent_app_type] => utility [patent_app_number] => 18/137879 [patent_app_country] => US [patent_app_date] => 2023-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6950 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18137879 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/137879
Orthopedic plate system Apr 20, 2023 Issued
Array ( [id] => 20191923 [patent_doc_number] => 20250268633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-28 [patent_title] => MEDICAL IMPLANT FOR TREATMENT OF A SCAPULA FRACTURE [patent_app_type] => utility [patent_app_number] => 18/857976 [patent_app_country] => US [patent_app_date] => 2023-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5682 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18857976 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/857976
MEDICAL IMPLANT FOR TREATMENT OF A SCAPULA FRACTURE Apr 18, 2023 Pending
Array ( [id] => 20076082 [patent_doc_number] => 12350115 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Clamp with mount for a surgical retractor [patent_app_type] => utility [patent_app_number] => 18/301489 [patent_app_country] => US [patent_app_date] => 2023-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 0 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18301489 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/301489
Clamp with mount for a surgical retractor Apr 16, 2023 Issued
Array ( [id] => 18723952 [patent_doc_number] => 20230338071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => FIXATION DEVICES AND SURGICAL TECHNIQUES SUCH AS FOR RIB STABILIZATION [patent_app_type] => utility [patent_app_number] => 18/134957 [patent_app_country] => US [patent_app_date] => 2023-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6981 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18134957 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/134957
Fixation devices and surgical techniques such as for rib stabilization Apr 13, 2023 Issued
Array ( [id] => 19592823 [patent_doc_number] => 12150638 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Method and apparatus for performing spine surgery [patent_app_type] => utility [patent_app_number] => 18/194680 [patent_app_country] => US [patent_app_date] => 2023-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 62 [patent_no_of_words] => 11159 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18194680 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/194680
Method and apparatus for performing spine surgery Apr 2, 2023 Issued
Array ( [id] => 19396064 [patent_doc_number] => 12070393 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Standalone interbody implants [patent_app_type] => utility [patent_app_number] => 18/192708 [patent_app_country] => US [patent_app_date] => 2023-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 66 [patent_no_of_words] => 14817 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18192708 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/192708
Standalone interbody implants Mar 29, 2023 Issued
Array ( [id] => 18746771 [patent_doc_number] => 11806056 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-11-07 [patent_title] => Mini-plate for bone fracture fixation [patent_app_type] => utility [patent_app_number] => 18/128208 [patent_app_country] => US [patent_app_date] => 2023-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1124 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18128208 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/128208
Mini-plate for bone fracture fixation Mar 28, 2023 Issued
Array ( [id] => 18522687 [patent_doc_number] => 20230233336 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => ZERO-PROFILE INTERBODY SPACER AND COUPLED PLATE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/190215 [patent_app_country] => US [patent_app_date] => 2023-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11124 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18190215 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/190215
Zero-profile interbody spacer and coupled plate assembly Mar 26, 2023 Issued
Array ( [id] => 18655880 [patent_doc_number] => 20230301745 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => SURGICAL ASSEMBLY WITH A LOCKING MECHANISM AND CLAMP DEVICE [patent_app_type] => utility [patent_app_number] => 18/125627 [patent_app_country] => US [patent_app_date] => 2023-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4493 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18125627 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/125627
SURGICAL ASSEMBLY WITH A LOCKING MECHANISM AND CLAMP DEVICE Mar 22, 2023 Abandoned
Array ( [id] => 20270489 [patent_doc_number] => 12440252 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Surgical plate fastener cartridge [patent_app_type] => utility [patent_app_number] => 18/120685 [patent_app_country] => US [patent_app_date] => 2023-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 1165 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18120685 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/120685
Surgical plate fastener cartridge Mar 12, 2023 Issued
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