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] => 16627571 [patent_doc_number] => 20210046224 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-18 [patent_title] => WOUND CLEANSING APPARATUS IN-SITU [patent_app_type] => utility [patent_app_number] => 17/008190 [patent_app_country] => US [patent_app_date] => 2020-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16504 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17008190 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/008190
Wound cleansing apparatus in-situ Aug 30, 2020 Issued
Array ( [id] => 18517514 [patent_doc_number] => 11707384 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-07-25 [patent_title] => Bilateral compression device [patent_app_type] => utility [patent_app_number] => 17/000037 [patent_app_country] => US [patent_app_date] => 2020-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 6563 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17000037 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/000037
Bilateral compression device Aug 20, 2020 Issued
Array ( [id] => 19593214 [patent_doc_number] => 12151032 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Decorative splint or cast material [patent_app_type] => utility [patent_app_number] => 16/997921 [patent_app_country] => US [patent_app_date] => 2020-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 4008 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [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] => 16997921 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/997921
Decorative splint or cast material Aug 18, 2020 Issued
Array ( [id] => 18777970 [patent_doc_number] => 11819648 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-21 [patent_title] => Methods and devices to prevent premature birth [patent_app_type] => utility [patent_app_number] => 16/986098 [patent_app_country] => US [patent_app_date] => 2020-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 43 [patent_no_of_words] => 31886 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16986098 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/986098
Methods and devices to prevent premature birth Aug 4, 2020 Issued
Array ( [id] => 16435324 [patent_doc_number] => 20200352649 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => METHODS FOR IMPLANTING AND REVERSING STIMULI-RESPONSIVE IMPLANTS [patent_app_type] => utility [patent_app_number] => 16/927614 [patent_app_country] => US [patent_app_date] => 2020-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18844 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16927614 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/927614
METHODS FOR IMPLANTING AND REVERSING STIMULI-RESPONSIVE IMPLANTS Jul 12, 2020 Abandoned
Array ( [id] => 18634775 [patent_doc_number] => 11759346 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-19 [patent_title] => User-customizable orthopedic alignment device with alignment gap [patent_app_type] => utility [patent_app_number] => 16/921707 [patent_app_country] => US [patent_app_date] => 2020-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 32 [patent_no_of_words] => 9901 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16921707 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/921707
User-customizable orthopedic alignment device with alignment gap Jul 5, 2020 Issued
Array ( [id] => 16435448 [patent_doc_number] => 20200352773 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => INFLATABLE SPLINT FOR MEDICAL TREATMENT [patent_app_type] => utility [patent_app_number] => 16/883687 [patent_app_country] => US [patent_app_date] => 2020-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3790 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 16883687 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/883687
INFLATABLE SPLINT FOR MEDICAL TREATMENT May 25, 2020 Abandoned
Array ( [id] => 16282439 [patent_doc_number] => 20200276041 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => Orthopedic brace to assist with spastic gait [patent_app_type] => utility [patent_app_number] => 16/877920 [patent_app_country] => US [patent_app_date] => 2020-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5221 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16877920 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/877920
Orthopedic brace to assist with spastic gait May 18, 2020 Issued
Array ( [id] => 18836800 [patent_doc_number] => 11844857 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-19 [patent_title] => Treating gynecological malignancies with deployable implants [patent_app_type] => utility [patent_app_number] => 16/875356 [patent_app_country] => US [patent_app_date] => 2020-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 3948 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16875356 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/875356
Treating gynecological malignancies with deployable implants May 14, 2020 Issued
Array ( [id] => 18852573 [patent_doc_number] => 11850123 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Method for dressing wounds with chromic materials [patent_app_type] => utility [patent_app_number] => 16/870922 [patent_app_country] => US [patent_app_date] => 2020-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 5291 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16870922 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/870922
Method for dressing wounds with chromic materials May 8, 2020 Issued
Array ( [id] => 16251901 [patent_doc_number] => 20200261275 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => EPITHELIALIZATION METHODS, DRESSINGS, AND SYSTEMS [patent_app_type] => utility [patent_app_number] => 16/866203 [patent_app_country] => US [patent_app_date] => 2020-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5474 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16866203 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/866203
EPITHELIALIZATION METHODS, DRESSINGS, AND SYSTEMS May 3, 2020 Abandoned
Array ( [id] => 18915651 [patent_doc_number] => 11877916 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Perineal therapy pad [patent_app_type] => utility [patent_app_number] => 16/864265 [patent_app_country] => US [patent_app_date] => 2020-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3247 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 6 [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] => 16864265 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/864265
Perineal therapy pad Apr 30, 2020 Issued
Array ( [id] => 17718816 [patent_doc_number] => 20220211535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => PATIENT IMMOBILIZATION DEVICE, SYSTEM AND METHOD FOR IMMOBILIZING A PATIENT [patent_app_type] => utility [patent_app_number] => 17/603489 [patent_app_country] => US [patent_app_date] => 2020-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4049 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17603489 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/603489
PATIENT IMMOBILIZATION DEVICE, SYSTEM AND METHOD FOR IMMOBILIZING A PATIENT Apr 23, 2020 Pending
Array ( [id] => 17702602 [patent_doc_number] => 20220202608 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => NON-SLIP CONDOM [patent_app_type] => utility [patent_app_number] => 17/606046 [patent_app_country] => US [patent_app_date] => 2020-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7745 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17606046 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/606046
Non-slip condom Apr 22, 2020 Issued
Array ( [id] => 16326556 [patent_doc_number] => 20200297521 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => USER-CUSTOMIZABLE ORTHOPEDIC ALIGNMENT DEVICE WITH ALIGNMENT GAP [patent_app_type] => utility [patent_app_number] => 16/856963 [patent_app_country] => US [patent_app_date] => 2020-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9857 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16856963 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/856963
User-customizable orthopedic alignment device with alignment gap Apr 22, 2020 Issued
Array ( [id] => 16397029 [patent_doc_number] => 20200337887 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => CONDOM WITH RING THAT CONNECTS TO THE BACK [patent_app_type] => utility [patent_app_number] => 16/873497 [patent_app_country] => US [patent_app_date] => 2020-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1314 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 16873497 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/873497
CONDOM WITH RING THAT CONNECTS TO THE BACK Apr 21, 2020 Abandoned
Array ( [id] => 17249971 [patent_doc_number] => 11185437 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-30 [patent_title] => Testicle covering condom assembly [patent_app_type] => utility [patent_app_number] => 16/853369 [patent_app_country] => US [patent_app_date] => 2020-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 1440 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16853369 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/853369
Testicle covering condom assembly Apr 19, 2020 Issued
Array ( [id] => 16718367 [patent_doc_number] => 20210085514 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => APPARATUS AND METHODS FOR THE TREATMENT OF SLEEP APNEA [patent_app_type] => utility [patent_app_number] => 16/851218 [patent_app_country] => US [patent_app_date] => 2020-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12021 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16851218 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/851218
Apparatus and methods for the treatment of sleep apnea Apr 16, 2020 Issued
Array ( [id] => 17124173 [patent_doc_number] => 20210298941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => Compact Male Condom [patent_app_type] => utility [patent_app_number] => 16/832132 [patent_app_country] => US [patent_app_date] => 2020-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2330 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16832132 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/832132
Compact male condom Mar 26, 2020 Issued
Array ( [id] => 16175273 [patent_doc_number] => 20200222241 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => SURGICAL ROBOTIC INSTRUMENT SHIELD [patent_app_type] => utility [patent_app_number] => 16/828011 [patent_app_country] => US [patent_app_date] => 2020-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1964 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16828011 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/828011
Surgical robotic instrument shield Mar 23, 2020 Issued
Menu