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] => 20023414 [patent_doc_number] => 20250161636 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => BALLOON CATHETER [patent_app_type] => utility [patent_app_number] => 19/028360 [patent_app_country] => US [patent_app_date] => 2025-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2332 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19028360 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/028360
BALLOON CATHETER Jan 16, 2025 Pending
Array ( [id] => 20023414 [patent_doc_number] => 20250161636 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => BALLOON CATHETER [patent_app_type] => utility [patent_app_number] => 19/028360 [patent_app_country] => US [patent_app_date] => 2025-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2332 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19028360 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/028360
BALLOON CATHETER Jan 16, 2025 Pending
Array ( [id] => 19743582 [patent_doc_number] => 20250032147 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => GREAT SAPHENOUS VEIN COLLECTION DEVICES USING DOUBLE CANNULA KNIFE [patent_app_type] => utility [patent_app_number] => 18/914014 [patent_app_country] => US [patent_app_date] => 2024-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11018 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 18914014 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/914014
Great saphenous vein collection devices using double cannula knife Oct 10, 2024 Issued
Array ( [id] => 19845002 [patent_doc_number] => 20250090353 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => HELICAL ULTRA LOW FORESHORTENING STENT [patent_app_type] => utility [patent_app_number] => 18/899509 [patent_app_country] => US [patent_app_date] => 2024-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6702 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18899509 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/899509
HELICAL ULTRA LOW FORESHORTENING STENT Sep 26, 2024 Pending
Array ( [id] => 19844841 [patent_doc_number] => 20250090192 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => TREATMENT TOOL [patent_app_type] => utility [patent_app_number] => 18/884863 [patent_app_country] => US [patent_app_date] => 2024-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5505 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18884863 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/884863
TREATMENT TOOL Sep 12, 2024 Pending
Array ( [id] => 19681938 [patent_doc_number] => 20250000483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => USER-ATTACHABLE/DETACHABLE IMAGING CATHETER [patent_app_type] => utility [patent_app_number] => 18/882736 [patent_app_country] => US [patent_app_date] => 2024-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12449 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18882736 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/882736
USER-ATTACHABLE/DETACHABLE IMAGING CATHETER Sep 10, 2024 Pending
Array ( [id] => 19641004 [patent_doc_number] => 20240415524 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => HEMOSTATIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/816086 [patent_app_country] => US [patent_app_date] => 2024-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17877 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18816086 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/816086
HEMOSTATIC DEVICE Aug 26, 2024 Pending
Array ( [id] => 19599146 [patent_doc_number] => 20240390026 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => SYSTEMS AND METHODS FOR HAIR TRANSPLANT [patent_app_type] => utility [patent_app_number] => 18/796175 [patent_app_country] => US [patent_app_date] => 2024-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10601 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18796175 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/796175
SYSTEMS AND METHODS FOR HAIR TRANSPLANT Aug 5, 2024 Pending
Array ( [id] => 19555045 [patent_doc_number] => 20240366837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => COMPRESSION AND KINK RESISTANT IMPLANTS [patent_app_type] => utility [patent_app_number] => 18/776892 [patent_app_country] => US [patent_app_date] => 2024-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5309 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18776892 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/776892
COMPRESSION AND KINK RESISTANT IMPLANTS Jul 17, 2024 Pending
Array ( [id] => 19462053 [patent_doc_number] => 20240315722 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => ROTARY INSTRUMENTS AND METHODS FOR INTRAUTERINE TISSUE RESECTION [patent_app_type] => utility [patent_app_number] => 18/679427 [patent_app_country] => US [patent_app_date] => 2024-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4923 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18679427 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/679427
ROTARY INSTRUMENTS AND METHODS FOR INTRAUTERINE TISSUE RESECTION May 29, 2024 Pending
Array ( [id] => 19446924 [patent_doc_number] => 20240307054 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => SURGICAL DEVICE FOR COMPLEX SUTURING FIBROUS TISSUES [patent_app_type] => utility [patent_app_number] => 18/673768 [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] => 4094 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18673768 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/673768
SURGICAL DEVICE FOR COMPLEX SUTURING FIBROUS TISSUES May 23, 2024 Pending
Array ( [id] => 19554437 [patent_doc_number] => 20240366229 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => MAGNETIC DEVICES AND METHODS FOR MAGNETICALLY CLAMPING A PORTION OF A HOLLOW ORGAN OF THE DIGESTIVE TRACT [patent_app_type] => utility [patent_app_number] => 18/650852 [patent_app_country] => US [patent_app_date] => 2024-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16163 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18650852 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/650852
MAGNETIC DEVICES AND METHODS FOR MAGNETICALLY CLAMPING A PORTION OF A HOLLOW ORGAN OF THE DIGESTIVE TRACT Apr 29, 2024 Pending
Array ( [id] => 19343268 [patent_doc_number] => 20240252231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => ELONGATED MEDICAL SHEATH [patent_app_type] => utility [patent_app_number] => 18/631776 [patent_app_country] => US [patent_app_date] => 2024-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4491 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18631776 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/631776
ELONGATED MEDICAL SHEATH Apr 9, 2024 Pending
Array ( [id] => 20171633 [patent_doc_number] => 12390352 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Intracranial stent for insertion into the cerebral venous sinus system and methods of use [patent_app_type] => utility [patent_app_number] => 18/614410 [patent_app_country] => US [patent_app_date] => 2024-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18614410 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/614410
Intracranial stent for insertion into the cerebral venous sinus system and methods of use Mar 21, 2024 Issued
18/611155 ROBOTIC SURGICAL SYSTEM WITH ARTIFICIAL INTELLIGENCE Mar 19, 2024 Abandoned
Array ( [id] => 19954205 [patent_doc_number] => 12324600 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Surgical clamp and clamp jaw [patent_app_type] => utility [patent_app_number] => 18/441822 [patent_app_country] => US [patent_app_date] => 2024-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 40 [patent_no_of_words] => 2179 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18441822 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/441822
Surgical clamp and clamp jaw Feb 13, 2024 Issued
Array ( [id] => 19297340 [patent_doc_number] => 20240225905 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => PATULOUS EUSTACHIAN TUBE STENT [patent_app_type] => utility [patent_app_number] => 18/429761 [patent_app_country] => US [patent_app_date] => 2024-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9685 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18429761 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/429761
PATULOUS EUSTACHIAN TUBE STENT Jan 31, 2024 Abandoned
Array ( [id] => 19359515 [patent_doc_number] => 20240261549 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => METHODS AND APPARATUS FOR PREVENTING VAGINAL LACERATIONS DURING CHILDBIRTH [patent_app_type] => utility [patent_app_number] => 18/429704 [patent_app_country] => US [patent_app_date] => 2024-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23063 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18429704 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/429704
METHODS AND APPARATUS FOR PREVENTING VAGINAL LACERATIONS DURING CHILDBIRTH Jan 31, 2024 Pending
Array ( [id] => 19359515 [patent_doc_number] => 20240261549 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => METHODS AND APPARATUS FOR PREVENTING VAGINAL LACERATIONS DURING CHILDBIRTH [patent_app_type] => utility [patent_app_number] => 18/429704 [patent_app_country] => US [patent_app_date] => 2024-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23063 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18429704 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/429704
METHODS AND APPARATUS FOR PREVENTING VAGINAL LACERATIONS DURING CHILDBIRTH Jan 31, 2024 Pending
Array ( [id] => 19155697 [patent_doc_number] => 20240148403 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => ELECTRIC SPIRAL KNIFE FOR ELIMINATING NECK HUMPS [patent_app_type] => utility [patent_app_number] => 18/413039 [patent_app_country] => US [patent_app_date] => 2024-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1372 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18413039 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/413039
ELECTRIC SPIRAL KNIFE FOR ELIMINATING NECK HUMPS Jan 15, 2024 Pending
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