Search

Christopher L. Chin

Examiner (ID: 17173, Phone: (571)272-0815 , Office: P/1677 )

Most Active Art Unit
1677
Art Unit(s)
2899, 1677, 1802, 1641, 1621
Total Applications
1938
Issued Applications
1390
Pending Applications
250
Abandoned Applications
319

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18818592 [patent_doc_number] => 20230392932 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => REAL TIME DETERMINATION OF PEDESTRIAN DIRECTION OF TRAVEL [patent_app_type] => utility [patent_app_number] => 18/205480 [patent_app_country] => US [patent_app_date] => 2023-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3237 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18205480 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/205480
Real time determination of pedestrian direction of travel Jun 1, 2023 Issued
Array ( [id] => 19616249 [patent_doc_number] => 20240401929 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => AIRBORNE INSPECTION METROLOGY [patent_app_type] => utility [patent_app_number] => 18/203684 [patent_app_country] => US [patent_app_date] => 2023-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8208 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18203684 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/203684
AIRBORNE INSPECTION METROLOGY May 30, 2023 Pending
Array ( [id] => 18627341 [patent_doc_number] => 20230286158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => AUTONOMOUS SENSE AND GUIDE MACHINE LEARNING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/316518 [patent_app_country] => US [patent_app_date] => 2023-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6744 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18316518 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/316518
AUTONOMOUS SENSE AND GUIDE MACHINE LEARNING SYSTEM May 11, 2023 Pending
Array ( [id] => 18770239 [patent_doc_number] => 20230365010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => BIDIRECTIONAL PORTABLE EV CHARGING CABLE [patent_app_type] => utility [patent_app_number] => 18/195433 [patent_app_country] => US [patent_app_date] => 2023-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2889 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18195433 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/195433
BIDIRECTIONAL PORTABLE EV CHARGING CABLE May 9, 2023 Pending
Array ( [id] => 18738850 [patent_doc_number] => 20230347768 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => EV CHARGER SYSTEM POWER PLATFORM [patent_app_type] => utility [patent_app_number] => 18/309765 [patent_app_country] => US [patent_app_date] => 2023-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7135 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18309765 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/309765
EV CHARGER SYSTEM POWER PLATFORM Apr 27, 2023 Pending
Array ( [id] => 19515254 [patent_doc_number] => 20240346940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => PERFORMANCE MODE FOR A HYBRID VEHICLE - SYNCHRONIZED PROPULSION [patent_app_type] => utility [patent_app_number] => 18/133745 [patent_app_country] => US [patent_app_date] => 2023-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11186 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18133745 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/133745
PERFORMANCE MODE FOR A HYBRID VEHICLE - SYNCHRONIZED PROPULSION Apr 11, 2023 Abandoned
Array ( [id] => 18691181 [patent_doc_number] => 20230321393 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => SYSTEM AND METHOD FOR DELIVERING TREATMENT [patent_app_type] => utility [patent_app_number] => 18/295758 [patent_app_country] => US [patent_app_date] => 2023-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8407 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18295758 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/295758
SYSTEM AND METHOD FOR DELIVERING TREATMENT Apr 3, 2023 Pending
Array ( [id] => 18532534 [patent_doc_number] => 20230237608 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => GLOBAL ADDRESS SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 18/192531 [patent_app_country] => US [patent_app_date] => 2023-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11431 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18192531 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/192531
GLOBAL ADDRESS SYSTEM AND METHOD Mar 28, 2023 Issued
Array ( [id] => 19435546 [patent_doc_number] => 20240304044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => ECU REPLACEMENT WITH ODOMETER [patent_app_type] => utility [patent_app_number] => 18/181766 [patent_app_country] => US [patent_app_date] => 2023-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9009 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18181766 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/181766
ECU replacement with odometer Mar 9, 2023 Issued
Array ( [id] => 20040528 [patent_doc_number] => 20250178750 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => MANAGING MICROBIAL CONTAMINATION OF FUEL TANK [patent_app_type] => utility [patent_app_number] => 18/844169 [patent_app_country] => US [patent_app_date] => 2023-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 993 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18844169 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/844169
MANAGING MICROBIAL CONTAMINATION OF FUEL TANK Mar 6, 2023 Pending
Array ( [id] => 18611139 [patent_doc_number] => 20230277869 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => RADIOTHERAPEUTIC BANDAGE COMPOSITION AND METHOD [patent_app_type] => utility [patent_app_number] => 18/178500 [patent_app_country] => US [patent_app_date] => 2023-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6823 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -40 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18178500 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/178500
RADIOTHERAPEUTIC BANDAGE COMPOSITION AND METHOD Mar 3, 2023 Pending
Array ( [id] => 20058815 [patent_doc_number] => 20250197037 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => RE-USABLE INTERCEPT DRONE, DRONE ENGAGEMENT SYSTEM AND METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 18/843955 [patent_app_country] => US [patent_app_date] => 2023-03-03 [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] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18843955 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/843955
RE-USABLE INTERCEPT DRONE, DRONE ENGAGEMENT SYSTEM AND METHOD THEREFOR Mar 2, 2023 Pending
Array ( [id] => 20173457 [patent_doc_number] => 12392191 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Door opening and closing assisting apparatus [patent_app_type] => utility [patent_app_number] => 18/174885 [patent_app_country] => US [patent_app_date] => 2023-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 5938 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18174885 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/174885
Door opening and closing assisting apparatus Feb 26, 2023 Issued
Array ( [id] => 18535706 [patent_doc_number] => 20230240791 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => A DEVICE FOR PROVIDING A STERILE LIMITED SPACE FOR SURGERY [patent_app_type] => utility [patent_app_number] => 18/114339 [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] => 16298 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18114339 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/114339
A DEVICE FOR PROVIDING A STERILE LIMITED SPACE FOR SURGERY Feb 26, 2023 Pending
Array ( [id] => 20549912 [patent_doc_number] => 12560698 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => RF navigation for motor vehicles [patent_app_type] => utility [patent_app_number] => 18/165882 [patent_app_country] => US [patent_app_date] => 2023-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 27 [patent_no_of_words] => 3471 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18165882 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/165882
RF navigation for motor vehicles Feb 6, 2023 Issued
Array ( [id] => 19360358 [patent_doc_number] => 20240262392 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => AUTONOMOUS VEHICLE FOLLOW MODE [patent_app_type] => utility [patent_app_number] => 18/164978 [patent_app_country] => US [patent_app_date] => 2023-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8915 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18164978 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/164978
AUTONOMOUS VEHICLE FOLLOW MODE Feb 5, 2023 Abandoned
Array ( [id] => 18971462 [patent_doc_number] => 20240051554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => Apparatus for Controlling a Vehicle and Method Thereof [patent_app_type] => utility [patent_app_number] => 18/105578 [patent_app_country] => US [patent_app_date] => 2023-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5157 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18105578 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/105578
Apparatus for Controlling a Vehicle and Method Thereof Feb 2, 2023 Pending
Array ( [id] => 18565935 [patent_doc_number] => 20230256263 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => Hafnium-Based Gamma Radiography Sources, Gamma Radiation Exposure Devices, and Methods of Gamma Radiography [patent_app_type] => utility [patent_app_number] => 18/163787 [patent_app_country] => US [patent_app_date] => 2023-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6532 [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] => 18163787 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/163787
Hafnium-Based Gamma Radiography Sources, Gamma Radiation Exposure Devices, and Methods of Gamma Radiography Feb 1, 2023 Pending
Array ( [id] => 19943241 [patent_doc_number] => 12315377 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Systems and methods for optimizing a controlled flight plan [patent_app_type] => utility [patent_app_number] => 18/104348 [patent_app_country] => US [patent_app_date] => 2023-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 21800 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18104348 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/104348
Systems and methods for optimizing a controlled flight plan Jan 31, 2023 Issued
Array ( [id] => 18405378 [patent_doc_number] => 20230166729 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => SYSTEMS AND METHODS FOR NAVIGATING A VEHICLE [patent_app_type] => utility [patent_app_number] => 18/104048 [patent_app_country] => US [patent_app_date] => 2023-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 105783 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 18104048 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/104048
Systems and methods for navigating a vehicle Jan 30, 2023 Issued
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