Search

Raymond Rei-yang Chai

Examiner (ID: 10692, Phone: (571)270-0576 , Office: P/2844 )

Most Active Art Unit
2844
Art Unit(s)
2844, 2845
Total Applications
691
Issued Applications
499
Pending Applications
77
Abandoned Applications
132

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17362535 [patent_doc_number] => 11229542 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-25 [patent_title] => Apparatuses, systems, and methods for soft robotic back orthosis [patent_app_type] => utility [patent_app_number] => 16/276064 [patent_app_country] => US [patent_app_date] => 2019-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 5299 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16276064 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/276064
Apparatuses, systems, and methods for soft robotic back orthosis Feb 13, 2019 Issued
Array ( [id] => 14403239 [patent_doc_number] => 20190167463 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-06 [patent_title] => CUSTOM HEADWEAR MANUFACTURED BY ADDITIVE MANUFACTURE [patent_app_type] => utility [patent_app_number] => 16/266791 [patent_app_country] => US [patent_app_date] => 2019-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8539 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 16266791 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/266791
Custom headwear manufactured by additive manufacture Feb 3, 2019 Issued
Array ( [id] => 16619765 [patent_doc_number] => 20210038418 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => POSTURAL ORTHOSIS SUPPORT APPARATUS FOR PERSONAL BODY ARMOR CARRIERS [patent_app_type] => utility [patent_app_number] => 16/964942 [patent_app_country] => US [patent_app_date] => 2019-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7268 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16964942 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/964942
Postural orthosis support apparatus for personal body armor carriers Jan 28, 2019 Issued
Array ( [id] => 14621331 [patent_doc_number] => 20190224033 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-25 [patent_title] => RIGID IMMOBILIZATION SYSTEM FOR EXTREMITIES SPLINT APPARATUS, SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 16/258225 [patent_app_country] => US [patent_app_date] => 2019-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5178 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16258225 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/258225
Rigid immobilization system for extremities splint apparatus, systems and methods Jan 24, 2019 Issued
Array ( [id] => 17235759 [patent_doc_number] => 11179622 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-23 [patent_title] => Mouthguard with tapered breathing channel [patent_app_type] => utility [patent_app_number] => 16/244521 [patent_app_country] => US [patent_app_date] => 2019-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 19 [patent_no_of_words] => 6619 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16244521 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/244521
Mouthguard with tapered breathing channel Jan 9, 2019 Issued
Array ( [id] => 14711823 [patent_doc_number] => 20190246975 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-15 [patent_title] => SYSTEMS AND METHODS FOR PROVIDING AN AUTOMATED TITRATION FOR ORAL APPLIANCE THERAPY [patent_app_type] => utility [patent_app_number] => 16/241002 [patent_app_country] => US [patent_app_date] => 2019-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27685 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -42 [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] => 16241002 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/241002
SYSTEMS AND METHODS FOR PROVIDING AN AUTOMATED TITRATION FOR ORAL APPLIANCE THERAPY Jan 6, 2019 Abandoned
Array ( [id] => 14532307 [patent_doc_number] => 20190201774 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-04 [patent_title] => Athletic Mouthguard With Lung Exerciser [patent_app_type] => utility [patent_app_number] => 16/234774 [patent_app_country] => US [patent_app_date] => 2018-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3717 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16234774 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/234774
Mouthguard with lung exerciser Dec 27, 2018 Issued
Array ( [id] => 17821378 [patent_doc_number] => 11426299 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-30 [patent_title] => Joint support unit and walking support apparatus [patent_app_type] => utility [patent_app_number] => 16/961716 [patent_app_country] => US [patent_app_date] => 2018-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 5079 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16961716 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/961716
Joint support unit and walking support apparatus Dec 26, 2018 Issued
Array ( [id] => 14227203 [patent_doc_number] => 20190125774 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => ANTIMICROBIAL ADHESIVE FORMULATION AND FILM DRESSINGS HAVING AN ANTIMICROBIAL ADHESIVE [patent_app_type] => utility [patent_app_number] => 16/232167 [patent_app_country] => US [patent_app_date] => 2018-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1315 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16232167 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/232167
ANTIMICROBIAL ADHESIVE FORMULATION AND FILM DRESSINGS HAVING AN ANTIMICROBIAL ADHESIVE Dec 25, 2018 Abandoned
Array ( [id] => 19367266 [patent_doc_number] => 12059326 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-13 [patent_title] => Medical dressing [patent_app_type] => utility [patent_app_number] => 16/770175 [patent_app_country] => US [patent_app_date] => 2018-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 23 [patent_no_of_words] => 8673 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16770175 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/770175
Medical dressing Dec 12, 2018 Issued
Array ( [id] => 16389312 [patent_doc_number] => 20200330253 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => TECHNICAL ORTHOPAEDIC DEVICE FOR SUPPORTING AN EXTREMITY OF A PATIENT [patent_app_type] => utility [patent_app_number] => 15/733245 [patent_app_country] => US [patent_app_date] => 2018-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3342 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15733245 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/733245
Technical orthopaedic device for supporting an extremity of a patient Dec 10, 2018 Issued
Array ( [id] => 15239151 [patent_doc_number] => 20190374361 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-12 [patent_title] => APPARATUS AND METHOD FOR STABILIZING A HUMAN ANATOMICAL JOINT [patent_app_type] => utility [patent_app_number] => 16/216668 [patent_app_country] => US [patent_app_date] => 2018-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10775 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16216668 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/216668
Apparatus and method for stabilizing a human anatomical joint Dec 10, 2018 Issued
Array ( [id] => 16748667 [patent_doc_number] => 20210100676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => PROTECTIVE AND EXERCISE HAND RESTRAINT SYSTEM AND APPARATUS [patent_app_type] => utility [patent_app_number] => 16/956882 [patent_app_country] => US [patent_app_date] => 2018-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4751 [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] => 16956882 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/956882
Protective and exercise hand restraint system and apparatus Dec 6, 2018 Issued
Array ( [id] => 14305875 [patent_doc_number] => 20190142641 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-16 [patent_title] => Occlusion Device Capable Of Occluding An Ear Canal [patent_app_type] => utility [patent_app_number] => 16/207858 [patent_app_country] => US [patent_app_date] => 2018-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10733 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16207858 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/207858
Occlusion device capable of occluding an ear canal Dec 2, 2018 Issued
Array ( [id] => 17241732 [patent_doc_number] => 20210361475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => TEMPERATURE TREATMENT APPARATUS [patent_app_type] => utility [patent_app_number] => 16/767426 [patent_app_country] => US [patent_app_date] => 2018-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4951 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16767426 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/767426
Temperature treatment apparatus Nov 26, 2018 Issued
Array ( [id] => 14338319 [patent_doc_number] => 20190151132 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-23 [patent_title] => INFLATION CONTROL VALVE [patent_app_type] => utility [patent_app_number] => 16/198149 [patent_app_country] => US [patent_app_date] => 2018-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15899 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16198149 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/198149
Inflation control valve Nov 20, 2018 Issued
Array ( [id] => 14068807 [patent_doc_number] => 20190083291 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-21 [patent_title] => SPINAL ORTHOSIS, KIT AND METHOD FOR USING THE SAME [patent_app_type] => utility [patent_app_number] => 16/193222 [patent_app_country] => US [patent_app_date] => 2018-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8769 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16193222 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/193222
Spinal orthosis, kit and method for using the same Nov 15, 2018 Issued
Array ( [id] => 16718405 [patent_doc_number] => 20210085552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => GAIT MOTION ASSISTING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/772430 [patent_app_country] => US [patent_app_date] => 2018-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18701 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 459 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16772430 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/772430
Gait motion assisting apparatus Nov 4, 2018 Issued
Array ( [id] => 17974203 [patent_doc_number] => 11491040 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => Adjustable back brace [patent_app_type] => utility [patent_app_number] => 16/180244 [patent_app_country] => US [patent_app_date] => 2018-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1611 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16180244 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/180244
Adjustable back brace Nov 4, 2018 Issued
Array ( [id] => 16310565 [patent_doc_number] => 20200289303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => EXTERNAL SPINAL BRACE [patent_app_type] => utility [patent_app_number] => 16/178855 [patent_app_country] => US [patent_app_date] => 2018-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5511 [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] => 16178855 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/178855
External spinal brace Nov 1, 2018 Issued
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