Search

Charles Z. Constantine

Examiner (ID: 2881, Phone: (571)270-5533 , Office: P/1657 )

Most Active Art Unit
1657
Art Unit(s)
1657, 4131
Total Applications
518
Issued Applications
289
Pending Applications
41
Abandoned Applications
205

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19996302 [patent_doc_number] => 20250134524 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => ASSISTIVE DEVICE TO FACILITATE PLACEMENT OF LIGATION INSTRUMENT ONTO TARGET ORGAN [patent_app_type] => utility [patent_app_number] => 18/692398 [patent_app_country] => US [patent_app_date] => 2022-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5352 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18692398 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/692398
ASSISTIVE DEVICE TO FACILITATE PLACEMENT OF LIGATION INSTRUMENT ONTO TARGET ORGAN Sep 15, 2022 Pending
Array ( [id] => 18224827 [patent_doc_number] => 20230063821 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => THROMBECTOMY CAPTURE SYSTEM [patent_app_type] => utility [patent_app_number] => 17/896589 [patent_app_country] => US [patent_app_date] => 2022-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22623 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17896589 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/896589
THROMBECTOMY CAPTURE SYSTEM Aug 25, 2022 Pending
Array ( [id] => 18333630 [patent_doc_number] => 20230125578 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => MEDICAL FIXING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/877694 [patent_app_country] => US [patent_app_date] => 2022-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5562 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17877694 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/877694
MEDICAL FIXING SYSTEM Jul 28, 2022 Pending
Array ( [id] => 17988484 [patent_doc_number] => 20220354521 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => TREATMENT TOOL AND METHOD OF MANUFACTURING TREATMENT TOOL [patent_app_type] => utility [patent_app_number] => 17/871046 [patent_app_country] => US [patent_app_date] => 2022-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6912 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17871046 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/871046
Treatment tool and method of manufacturing treatment tool Jul 21, 2022 Issued
Array ( [id] => 17988459 [patent_doc_number] => 20220354496 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => SIDEWAYS OR TANGENTIALLY APPLICABLE SURGICAL CLIP FOR BLEEDING CONTROL [patent_app_type] => utility [patent_app_number] => 17/869512 [patent_app_country] => US [patent_app_date] => 2022-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2802 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17869512 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/869512
SIDEWAYS OR TANGENTIALLY APPLICABLE SURGICAL CLIP FOR BLEEDING CONTROL Jul 19, 2022 Pending
Array ( [id] => 18164012 [patent_doc_number] => 20230030606 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => DEVICE AND METHOD OF USE FOR ASPIRATION SYSTEM RETRIEVERS [patent_app_type] => utility [patent_app_number] => 17/869687 [patent_app_country] => US [patent_app_date] => 2022-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21830 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17869687 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/869687
DEVICE AND METHOD OF USE FOR ASPIRATION SYSTEM RETRIEVERS Jul 19, 2022 Pending
Array ( [id] => 19316464 [patent_doc_number] => 20240238004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => CIRCUMFERENTIAL NERVE CUTTER [patent_app_type] => utility [patent_app_number] => 18/576614 [patent_app_country] => US [patent_app_date] => 2022-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3898 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18576614 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/576614
CIRCUMFERENTIAL NERVE CUTTER Jul 18, 2022 Pending
Array ( [id] => 18595634 [patent_doc_number] => 20230270423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => SURGICAL VESSEL CLOSING PRESSURE DEVICE [patent_app_type] => utility [patent_app_number] => 17/867205 [patent_app_country] => US [patent_app_date] => 2022-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7054 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17867205 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/867205
SURGICAL VESSEL CLOSING PRESSURE DEVICE Jul 17, 2022 Pending
Array ( [id] => 17958136 [patent_doc_number] => 20220338716 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => ENDOSCOPIC TREATMENT DEVICE AND ENDOSCOPIC TREATMENT METHOD [patent_app_type] => utility [patent_app_number] => 17/858223 [patent_app_country] => US [patent_app_date] => 2022-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12824 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17858223 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/858223
ENDOSCOPIC TREATMENT DEVICE AND ENDOSCOPIC TREATMENT METHOD Jul 5, 2022 Pending
Array ( [id] => 17958136 [patent_doc_number] => 20220338716 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => ENDOSCOPIC TREATMENT DEVICE AND ENDOSCOPIC TREATMENT METHOD [patent_app_type] => utility [patent_app_number] => 17/858223 [patent_app_country] => US [patent_app_date] => 2022-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12824 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17858223 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/858223
ENDOSCOPIC TREATMENT DEVICE AND ENDOSCOPIC TREATMENT METHOD Jul 5, 2022 Pending
Array ( [id] => 17958136 [patent_doc_number] => 20220338716 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => ENDOSCOPIC TREATMENT DEVICE AND ENDOSCOPIC TREATMENT METHOD [patent_app_type] => utility [patent_app_number] => 17/858223 [patent_app_country] => US [patent_app_date] => 2022-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12824 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17858223 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/858223
ENDOSCOPIC TREATMENT DEVICE AND ENDOSCOPIC TREATMENT METHOD Jul 5, 2022 Pending
Array ( [id] => 17980767 [patent_doc_number] => 20220346803 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => OCCLUDER, OCCLUDING SYSTEM, AND KNOTTING METHOD FOR TIGHTENING ELEMENT IN OCCLUDER [patent_app_type] => utility [patent_app_number] => 17/843648 [patent_app_country] => US [patent_app_date] => 2022-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9489 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 17843648 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/843648
OCCLUDER, OCCLUDING SYSTEM, AND KNOTTING METHOD FOR TIGHTENING ELEMENT IN OCCLUDER Jun 16, 2022 Pending
Array ( [id] => 17980767 [patent_doc_number] => 20220346803 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => OCCLUDER, OCCLUDING SYSTEM, AND KNOTTING METHOD FOR TIGHTENING ELEMENT IN OCCLUDER [patent_app_type] => utility [patent_app_number] => 17/843648 [patent_app_country] => US [patent_app_date] => 2022-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9489 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 17843648 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/843648
OCCLUDER, OCCLUDING SYSTEM, AND KNOTTING METHOD FOR TIGHTENING ELEMENT IN OCCLUDER Jun 16, 2022 Pending
Array ( [id] => 18842186 [patent_doc_number] => 20230404590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => INVERTING BRAIDED ANEURYSM TREATMENT SYSTEM HAVING A SEMI-FRUSTOCONICALLY-SHAPED PORTION [patent_app_type] => utility [patent_app_number] => 17/840906 [patent_app_country] => US [patent_app_date] => 2022-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5203 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17840906 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/840906
INVERTING BRAIDED ANEURYSM TREATMENT SYSTEM HAVING A SEMI-FRUSTOCONICALLY-SHAPED PORTION Jun 14, 2022 Pending
Array ( [id] => 18784424 [patent_doc_number] => 20230371971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => SURGICAL INSTRUMENT SHAFT ASSEMBLY WITH CONCENTRIC SEGMENTED FLEXIBLE TUBES [patent_app_type] => utility [patent_app_number] => 17/747690 [patent_app_country] => US [patent_app_date] => 2022-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6911 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17747690 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/747690
SURGICAL INSTRUMENT SHAFT ASSEMBLY WITH CONCENTRIC SEGMENTED FLEXIBLE TUBES May 17, 2022 Pending
Array ( [id] => 18784424 [patent_doc_number] => 20230371971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => SURGICAL INSTRUMENT SHAFT ASSEMBLY WITH CONCENTRIC SEGMENTED FLEXIBLE TUBES [patent_app_type] => utility [patent_app_number] => 17/747690 [patent_app_country] => US [patent_app_date] => 2022-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6911 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17747690 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/747690
SURGICAL INSTRUMENT SHAFT ASSEMBLY WITH CONCENTRIC SEGMENTED FLEXIBLE TUBES May 17, 2022 Pending
Array ( [id] => 17928133 [patent_doc_number] => 20220323258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => EAR SHAPING DEVICE [patent_app_type] => utility [patent_app_number] => 17/717109 [patent_app_country] => US [patent_app_date] => 2022-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3424 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17717109 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/717109
EAR SHAPING DEVICE Apr 9, 2022 Abandoned
Array ( [id] => 18245802 [patent_doc_number] => 11602362 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-14 [patent_title] => Reentry catheters and methods for traversing chronic total occlusions [patent_app_type] => utility [patent_app_number] => 17/656974 [patent_app_country] => US [patent_app_date] => 2022-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 40 [patent_no_of_words] => 7907 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17656974 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/656974
Reentry catheters and methods for traversing chronic total occlusions Mar 28, 2022 Issued
Array ( [id] => 17880938 [patent_doc_number] => 20220296415 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => SUCTION FORCEPS [patent_app_type] => utility [patent_app_number] => 17/699475 [patent_app_country] => US [patent_app_date] => 2022-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1788 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17699475 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/699475
SUCTION FORCEPS Mar 20, 2022 Pending
Array ( [id] => 19110872 [patent_doc_number] => 20240122622 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => SYSTEMS AND APPARATUSES FOR NON-INVASIVE LEAD EXTRACTION TOOL WITH DUAL-ACTION ROTATIONAL AND AXIAL MOVEMENT [patent_app_type] => utility [patent_app_number] => 18/278195 [patent_app_country] => US [patent_app_date] => 2022-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5058 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18278195 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/278195
SYSTEMS AND APPARATUSES FOR NON-INVASIVE LEAD EXTRACTION TOOL WITH DUAL-ACTION ROTATIONAL AND AXIAL MOVEMENT Mar 2, 2022 Pending
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