Search

Jun Fei Zhong

Examiner (ID: 17060, Phone: (571)270-1708 , Office: P/2426 )

Most Active Art Unit
2426
Art Unit(s)
2426, 2623
Total Applications
249
Issued Applications
86
Pending Applications
0
Abandoned Applications
163

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20270472 [patent_doc_number] => 12440234 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Ultrasonic surgical instrument with a shaft assembly and elongated waveguide support arrangement [patent_app_type] => utility [patent_app_number] => 17/077146 [patent_app_country] => US [patent_app_date] => 2020-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 34 [patent_no_of_words] => 11607 [patent_no_of_claims] => 20 [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] => 17077146 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/077146
Ultrasonic surgical instrument with a shaft assembly and elongated waveguide support arrangement Oct 21, 2020 Issued
Array ( [id] => 17561318 [patent_doc_number] => 20220125467 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => ULTRASONIC SURGICAL INSTRUMENT WITH A MULTIPLANAR ARTICULATION JOINT [patent_app_type] => utility [patent_app_number] => 17/077098 [patent_app_country] => US [patent_app_date] => 2020-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27832 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17077098 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/077098
ULTRASONIC SURGICAL INSTRUMENT WITH A MULTIPLANAR ARTICULATION JOINT Oct 21, 2020 Abandoned
Array ( [id] => 20270472 [patent_doc_number] => 12440234 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Ultrasonic surgical instrument with a shaft assembly and elongated waveguide support arrangement [patent_app_type] => utility [patent_app_number] => 17/077146 [patent_app_country] => US [patent_app_date] => 2020-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 34 [patent_no_of_words] => 11607 [patent_no_of_claims] => 20 [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] => 17077146 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/077146
Ultrasonic surgical instrument with a shaft assembly and elongated waveguide support arrangement Oct 21, 2020 Issued
Array ( [id] => 18978425 [patent_doc_number] => 11903579 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => Apparatus and method of forming barbs on a suture [patent_app_type] => utility [patent_app_number] => 17/076013 [patent_app_country] => US [patent_app_date] => 2020-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 30 [patent_no_of_words] => 5811 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17076013 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/076013
Apparatus and method of forming barbs on a suture Oct 20, 2020 Issued
Array ( [id] => 16805635 [patent_doc_number] => 20210128188 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => SURGICAL INSTRUMENT AND METHOD OF USE [patent_app_type] => utility [patent_app_number] => 17/074347 [patent_app_country] => US [patent_app_date] => 2020-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5130 [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] => 17074347 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/074347
Surgical instrument and method of use Oct 18, 2020 Issued
Array ( [id] => 16619573 [patent_doc_number] => 20210038226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => Left Atrial Appendage Clipping Device and Methods for Clipping the LAA [patent_app_type] => utility [patent_app_number] => 17/071889 [patent_app_country] => US [patent_app_date] => 2020-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 51570 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17071889 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/071889
Left atrial appendage clipping device and methods for clipping the LAA Oct 14, 2020 Issued
Array ( [id] => 19896740 [patent_doc_number] => 12274634 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Pliant members for receiving and aiding in the deployment of vascular prostheses [patent_app_type] => utility [patent_app_number] => 17/068521 [patent_app_country] => US [patent_app_date] => 2020-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 28 [patent_no_of_words] => 13566 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17068521 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/068521
Pliant members for receiving and aiding in the deployment of vascular prostheses Oct 11, 2020 Issued
Array ( [id] => 16596365 [patent_doc_number] => 20210022896 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-28 [patent_title] => STENT HAVING HIGH EXPANSION RATIO [patent_app_type] => utility [patent_app_number] => 17/060874 [patent_app_country] => US [patent_app_date] => 2020-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3111 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17060874 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/060874
STENT HAVING HIGH EXPANSION RATIO Sep 30, 2020 Abandoned
Array ( [id] => 16748566 [patent_doc_number] => 20210100575 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => RECIPROCATING DRIVE SYSTEM FOR A CUTTING DEVICE [patent_app_type] => utility [patent_app_number] => 17/039199 [patent_app_country] => US [patent_app_date] => 2020-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6800 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17039199 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/039199
Reciprocating drive system for a cutting device Sep 29, 2020 Issued
Array ( [id] => 17814044 [patent_doc_number] => 11419627 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-23 [patent_title] => Vascular punch [patent_app_type] => utility [patent_app_number] => 17/034036 [patent_app_country] => US [patent_app_date] => 2020-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 5053 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17034036 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/034036
Vascular punch Sep 27, 2020 Issued
Array ( [id] => 16538934 [patent_doc_number] => 20200405347 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => MESH CAP FOR AMELIORATING OUTPOUCHINGS [patent_app_type] => utility [patent_app_number] => 17/020797 [patent_app_country] => US [patent_app_date] => 2020-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8316 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17020797 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/020797
Mesh cap for ameliorating outpouchings Sep 13, 2020 Issued
Array ( [id] => 16538934 [patent_doc_number] => 20200405347 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => MESH CAP FOR AMELIORATING OUTPOUCHINGS [patent_app_type] => utility [patent_app_number] => 17/020797 [patent_app_country] => US [patent_app_date] => 2020-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8316 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17020797 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/020797
Mesh cap for ameliorating outpouchings Sep 13, 2020 Issued
Array ( [id] => 16538934 [patent_doc_number] => 20200405347 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => MESH CAP FOR AMELIORATING OUTPOUCHINGS [patent_app_type] => utility [patent_app_number] => 17/020797 [patent_app_country] => US [patent_app_date] => 2020-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8316 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17020797 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/020797
Mesh cap for ameliorating outpouchings Sep 13, 2020 Issued
Array ( [id] => 18690600 [patent_doc_number] => 20230320749 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => PALATAL GINGIVAL GRAFT HARVESTING DEVICE [patent_app_type] => utility [patent_app_number] => 17/019160 [patent_app_country] => US [patent_app_date] => 2020-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2298 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [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] => 17019160 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/019160
Palatal gingival graft harvesting device Sep 10, 2020 Issued
Array ( [id] => 16748565 [patent_doc_number] => 20210100574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => DETACHABLE HANDHELD TISSUE REMOVAL DEVICE [patent_app_type] => utility [patent_app_number] => 17/010026 [patent_app_country] => US [patent_app_date] => 2020-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9444 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 17010026 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/010026
Detachable handheld tissue removal device Sep 1, 2020 Issued
Array ( [id] => 16620232 [patent_doc_number] => 20210038885 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => MEDICAL DEVICE FOR REMOVING AN IMPLANTED OBJECT USING LASER CUT HYPOTUBES [patent_app_type] => utility [patent_app_number] => 17/000606 [patent_app_country] => US [patent_app_date] => 2020-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 40945 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17000606 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/000606
Medical device for removing an implanted object using laser cut hypotubes Aug 23, 2020 Issued
Array ( [id] => 16504530 [patent_doc_number] => 20200383786 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => System and Method for Reshaping Heart [patent_app_type] => utility [patent_app_number] => 17/001597 [patent_app_country] => US [patent_app_date] => 2020-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7592 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17001597 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/001597
System and method for reshaping heart Aug 23, 2020 Issued
Array ( [id] => 16482139 [patent_doc_number] => 20200375739 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => DEVICES AND METHODS FOR TRANSCATHETER VALVE LOADING AND IMPLANTATION [patent_app_type] => utility [patent_app_number] => 16/997132 [patent_app_country] => US [patent_app_date] => 2020-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6084 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16997132 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/997132
Devices and methods for transcatheter valve loading and implantation Aug 18, 2020 Issued
Array ( [id] => 18777759 [patent_doc_number] => 11819433 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-21 [patent_title] => Pressure control system for intragastric device [patent_app_type] => utility [patent_app_number] => 16/993110 [patent_app_country] => US [patent_app_date] => 2020-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 71 [patent_no_of_words] => 38640 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16993110 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/993110
Pressure control system for intragastric device Aug 12, 2020 Issued
Array ( [id] => 16627113 [patent_doc_number] => 20210045766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-18 [patent_title] => DEVICE FOR VESSEL HARVESTING [patent_app_type] => utility [patent_app_number] => 16/992804 [patent_app_country] => US [patent_app_date] => 2020-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9105 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16992804 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/992804
Device for vessel harvesting Aug 12, 2020 Issued
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