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] => 15712349 [patent_doc_number] => 20200102940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-02 [patent_title] => CONTRACTIBLE BAND FOR USE IN A WEARABLE GARMENT COMPRISING A SHAPE MEMORY MATERIAL PART [patent_app_type] => utility [patent_app_number] => 16/621556 [patent_app_country] => US [patent_app_date] => 2018-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7036 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16621556 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/621556
Contractible band for use in a wearable garment comprising a shape memory material part Jun 10, 2018 Issued
Array ( [id] => 17966924 [patent_doc_number] => 11484428 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-01 [patent_title] => Panel attachment and circumference adjustment systems for an orthopedic device [patent_app_type] => utility [patent_app_number] => 16/001160 [patent_app_country] => US [patent_app_date] => 2018-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 21 [patent_no_of_words] => 3564 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 337 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16001160 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/001160
Panel attachment and circumference adjustment systems for an orthopedic device Jun 5, 2018 Issued
Array ( [id] => 13585913 [patent_doc_number] => 20180344505 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => FORCE DISTRIBUTION METHOD AND APPARATUS FOR NEONATES AT RISK OF CRANIAL MOLDING [patent_app_type] => utility [patent_app_number] => 15/985195 [patent_app_country] => US [patent_app_date] => 2018-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14988 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 15985195 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/985195
Force distribution method and apparatus for neonates at risk of cranial molding May 20, 2018 Issued
Array ( [id] => 17392367 [patent_doc_number] => 11241355 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-08 [patent_title] => And use of a leg support exoskeleton [patent_app_type] => utility [patent_app_number] => 15/972419 [patent_app_country] => US [patent_app_date] => 2018-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 31 [patent_no_of_words] => 5863 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15972419 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/972419
And use of a leg support exoskeleton May 6, 2018 Issued
Array ( [id] => 15524349 [patent_doc_number] => 20200054480 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => CONDOM WITH WRAPPING ADHESIVE FLANGES [patent_app_type] => utility [patent_app_number] => 16/610054 [patent_app_country] => US [patent_app_date] => 2018-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1664 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16610054 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/610054
CONDOM WITH WRAPPING ADHESIVE FLANGES Apr 28, 2018 Abandoned
Array ( [id] => 18070436 [patent_doc_number] => 11529251 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-20 [patent_title] => Brace having elastic and inelastic portions [patent_app_type] => utility [patent_app_number] => 15/949305 [patent_app_country] => US [patent_app_date] => 2018-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3743 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15949305 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/949305
Brace having elastic and inelastic portions Apr 9, 2018 Issued
Array ( [id] => 17322433 [patent_doc_number] => 11213419 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-04 [patent_title] => Distractive and mobility-enabling lumbar spinal orthosis devices, systems, and methods for treating mechanical low back pain [patent_app_type] => utility [patent_app_number] => 16/497322 [patent_app_country] => US [patent_app_date] => 2018-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 7138 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16497322 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/497322
Distractive and mobility-enabling lumbar spinal orthosis devices, systems, and methods for treating mechanical low back pain Apr 4, 2018 Issued
Array ( [id] => 13368545 [patent_doc_number] => 20180235813 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => Patterned Neo-Epithelialization Dressings, Systems, And Methods [patent_app_type] => utility [patent_app_number] => 15/944061 [patent_app_country] => US [patent_app_date] => 2018-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4433 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 15944061 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/944061
Patterned Neo-Epithelialization Dressings, Systems, And Methods Apr 2, 2018 Abandoned
Array ( [id] => 16939752 [patent_doc_number] => 11051965 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-06 [patent_title] => Devices and methods for guiding and applying traction to a patient's leg during surgery [patent_app_type] => utility [patent_app_number] => 15/933734 [patent_app_country] => US [patent_app_date] => 2018-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 12762 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15933734 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/933734
Devices and methods for guiding and applying traction to a patient's leg during surgery Mar 22, 2018 Issued
Array ( [id] => 16907681 [patent_doc_number] => 11039696 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-22 [patent_title] => User restraint apparatus [patent_app_type] => utility [patent_app_number] => 15/912563 [patent_app_country] => US [patent_app_date] => 2018-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 44 [patent_no_of_words] => 7482 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 15912563 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/912563
User restraint apparatus Mar 4, 2018 Issued
Array ( [id] => 14975961 [patent_doc_number] => 10441869 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-15 [patent_title] => Hydrating mouthguard [patent_app_type] => utility [patent_app_number] => 15/907825 [patent_app_country] => US [patent_app_date] => 2018-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1320 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15907825 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/907825
Hydrating mouthguard Feb 27, 2018 Issued
Array ( [id] => 14142883 [patent_doc_number] => 10251792 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-09 [patent_title] => Methods and devices for skin tightening [patent_app_type] => utility [patent_app_number] => 15/905421 [patent_app_country] => US [patent_app_date] => 2018-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 24370 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15905421 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/905421
Methods and devices for skin tightening Feb 25, 2018 Issued
Array ( [id] => 16841513 [patent_doc_number] => 11013570 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-25 [patent_title] => Multi-site surgical drape apparatus [patent_app_type] => utility [patent_app_number] => 15/899528 [patent_app_country] => US [patent_app_date] => 2018-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 58 [patent_figures_cnt] => 60 [patent_no_of_words] => 10263 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15899528 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/899528
Multi-site surgical drape apparatus Feb 19, 2018 Issued
Array ( [id] => 16830876 [patent_doc_number] => 11007105 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-18 [patent_title] => Orthotic device drive system and method [patent_app_type] => utility [patent_app_number] => 15/893493 [patent_app_country] => US [patent_app_date] => 2018-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 39 [patent_no_of_words] => 13033 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15893493 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/893493
Orthotic device drive system and method Feb 8, 2018 Issued
Array ( [id] => 13618235 [patent_doc_number] => 20180360669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-20 [patent_title] => SKIN TREATMENT DEVICES AND METHODS WITH PRE-STRESSED CONFIGURATIONS [patent_app_type] => utility [patent_app_number] => 15/890217 [patent_app_country] => US [patent_app_date] => 2018-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14336 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15890217 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/890217
Skin treatment devices and methods with pre-stressed configurations Feb 5, 2018 Issued
Array ( [id] => 12785761 [patent_doc_number] => 20180153756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-07 [patent_title] => Support Platform For Body Treatment [patent_app_type] => utility [patent_app_number] => 15/888523 [patent_app_country] => US [patent_app_date] => 2018-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6371 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15888523 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/888523
Support platform for body treatment Feb 4, 2018 Issued
Array ( [id] => 17028415 [patent_doc_number] => 11090213 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-17 [patent_title] => Surgical limb positioning apparatus [patent_app_type] => utility [patent_app_number] => 16/475844 [patent_app_country] => US [patent_app_date] => 2018-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 3104 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16475844 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/475844
Surgical limb positioning apparatus Jan 21, 2018 Issued
Array ( [id] => 17755488 [patent_doc_number] => 11395766 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-26 [patent_title] => Medical dressing for a convex body part [patent_app_type] => utility [patent_app_number] => 16/467517 [patent_app_country] => US [patent_app_date] => 2018-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 10276 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16467517 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/467517
Medical dressing for a convex body part Jan 9, 2018 Issued
Array ( [id] => 17376870 [patent_doc_number] => 11234858 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-01 [patent_title] => Body fluid collection device [patent_app_type] => utility [patent_app_number] => 16/477528 [patent_app_country] => US [patent_app_date] => 2018-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 18 [patent_no_of_words] => 6195 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16477528 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/477528
Body fluid collection device Jan 8, 2018 Issued
Array ( [id] => 12879763 [patent_doc_number] => 20180185096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-05 [patent_title] => METHODS FOR IMPLANTING AND REVERSING STIMULI-RESPONSIVE IMPLANTS [patent_app_type] => utility [patent_app_number] => 15/863759 [patent_app_country] => US [patent_app_date] => 2018-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18824 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [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] => 15863759 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/863759
Methods for implanting and reversing stimuli-responsive implants Jan 4, 2018 Issued
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