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] => 15005945 [patent_doc_number] => 10449077 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-22 [patent_title] => Adjustable walking apparatus [patent_app_type] => utility [patent_app_number] => 15/336650 [patent_app_country] => US [patent_app_date] => 2016-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 45 [patent_no_of_words] => 11063 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15336650 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/336650
Adjustable walking apparatus Oct 26, 2016 Issued
Array ( [id] => 11894200 [patent_doc_number] => 09764120 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-19 [patent_title] => 'Methods and devices to prevent premature birth' [patent_app_type] => utility [patent_app_number] => 15/332906 [patent_app_country] => US [patent_app_date] => 2016-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 43 [patent_no_of_words] => 32837 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [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] => 15332906 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/332906
Methods and devices to prevent premature birth Oct 23, 2016 Issued
Array ( [id] => 14593855 [patent_doc_number] => 10350102 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-16 [patent_title] => Inflatable foot cushion [patent_app_type] => utility [patent_app_number] => 15/294213 [patent_app_country] => US [patent_app_date] => 2016-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4293 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15294213 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/294213
Inflatable foot cushion Oct 13, 2016 Issued
Array ( [id] => 11567248 [patent_doc_number] => 20170105892 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-20 [patent_title] => 'CONJUGAL AID CHAIR' [patent_app_type] => utility [patent_app_number] => 15/293209 [patent_app_country] => US [patent_app_date] => 2016-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 3534 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15293209 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/293209
Conjugal aid chair Oct 12, 2016 Issued
Array ( [id] => 11567219 [patent_doc_number] => 20170105863 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-20 [patent_title] => 'Full Contact Orthopedic Cast and Method' [patent_app_type] => utility [patent_app_number] => 15/291566 [patent_app_country] => US [patent_app_date] => 2016-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3772 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15291566 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/291566
Full Contact Orthopedic Cast and Method Oct 11, 2016 Abandoned
Array ( [id] => 16876728 [patent_doc_number] => 11026846 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-08 [patent_title] => Elbow compression wrap and corresponding methods [patent_app_type] => utility [patent_app_number] => 15/285737 [patent_app_country] => US [patent_app_date] => 2016-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3669 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15285737 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/285737
Elbow compression wrap and corresponding methods Oct 4, 2016 Issued
Array ( [id] => 11541191 [patent_doc_number] => 20170095015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-06 [patent_title] => 'PERSONAL PROTECTIVE EQUIPMENT AND METHODS' [patent_app_type] => utility [patent_app_number] => 15/285191 [patent_app_country] => US [patent_app_date] => 2016-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 13897 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15285191 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/285191
PERSONAL PROTECTIVE EQUIPMENT AND METHODS Oct 3, 2016 Abandoned
Array ( [id] => 16275644 [patent_doc_number] => 10758651 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-01 [patent_title] => Wound cleansing apparatus in-situ [patent_app_type] => utility [patent_app_number] => 15/273071 [patent_app_country] => US [patent_app_date] => 2016-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 17 [patent_no_of_words] => 16498 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15273071 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/273071
Wound cleansing apparatus in-situ Sep 21, 2016 Issued
Array ( [id] => 15509909 [patent_doc_number] => 10561520 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-18 [patent_title] => Spinal orthosis, kit and method for using the same [patent_app_type] => utility [patent_app_number] => 15/270155 [patent_app_country] => US [patent_app_date] => 2016-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 44 [patent_no_of_words] => 9576 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15270155 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/270155
Spinal orthosis, kit and method for using the same Sep 19, 2016 Issued
Array ( [id] => 12238266 [patent_doc_number] => 20180071129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-15 [patent_title] => 'LUMBAR SUPPORT APPARATUS FOR POWERED EXOSKELETON' [patent_app_type] => utility [patent_app_number] => 15/262684 [patent_app_country] => US [patent_app_date] => 2016-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3980 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15262684 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/262684
LUMBAR SUPPORT APPARATUS FOR POWERED EXOSKELETON Sep 11, 2016 Abandoned
Array ( [id] => 11348665 [patent_doc_number] => 20160367405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-22 [patent_title] => 'WOUND DRESSING WITH A BACTERIAL ADSORBING COMPOSITION AND MOISTURE HOLDING SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/256841 [patent_app_country] => US [patent_app_date] => 2016-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5070 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15256841 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/256841
Wound dressing with a bacterial adsorbing composition and moisture holding system Sep 5, 2016 Issued
Array ( [id] => 14357357 [patent_doc_number] => 10299957 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-28 [patent_title] => Oral devices, kits and methods for reducing sleep apnea, snoring, and/or nasal drainage [patent_app_type] => utility [patent_app_number] => 15/251902 [patent_app_country] => US [patent_app_date] => 2016-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 4187 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 315 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15251902 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/251902
Oral devices, kits and methods for reducing sleep apnea, snoring, and/or nasal drainage Aug 29, 2016 Issued
Array ( [id] => 11469468 [patent_doc_number] => 20170056251 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-02 [patent_title] => 'Pressure Remotion Disc' [patent_app_type] => utility [patent_app_number] => 15/248320 [patent_app_country] => US [patent_app_date] => 2016-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7353 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15248320 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/248320
Pressure remotion disc Aug 25, 2016 Issued
Array ( [id] => 11419596 [patent_doc_number] => 20170027740 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-02 [patent_title] => 'CONTRACEPTIVE DEVICES AND METHODS' [patent_app_type] => utility [patent_app_number] => 15/243742 [patent_app_country] => US [patent_app_date] => 2016-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 9893 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15243742 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/243742
CONTRACEPTIVE DEVICES AND METHODS Aug 21, 2016 Abandoned
Array ( [id] => 11323661 [patent_doc_number] => 20160354272 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-08 [patent_title] => 'RANGE OF MOTION DEVICE' [patent_app_type] => utility [patent_app_number] => 15/239909 [patent_app_country] => US [patent_app_date] => 2016-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 16763 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15239909 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/239909
RANGE OF MOTION DEVICE Aug 17, 2016 Abandoned
Array ( [id] => 11310004 [patent_doc_number] => 20160346114 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-01 [patent_title] => 'LAYERED SOFT PALATE SUPPORT AND IMPLANTATION METHOD' [patent_app_type] => utility [patent_app_number] => 15/236104 [patent_app_country] => US [patent_app_date] => 2016-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7512 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15236104 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/236104
Layered soft palate support and implantation method Aug 11, 2016 Issued
Array ( [id] => 11310001 [patent_doc_number] => 20160346111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-01 [patent_title] => 'JOINT SUPPORT DEVICE' [patent_app_type] => utility [patent_app_number] => 15/235340 [patent_app_country] => US [patent_app_date] => 2016-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1671 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15235340 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/235340
JOINT SUPPORT DEVICE Aug 11, 2016 Abandoned
Array ( [id] => 11288970 [patent_doc_number] => 20160338902 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-24 [patent_title] => 'METHOD AND DEVICE FOR TREATING FEMALE PELVIC NERVE DYSFUNCTION' [patent_app_type] => utility [patent_app_number] => 15/230304 [patent_app_country] => US [patent_app_date] => 2016-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3310 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15230304 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/230304
Method and device for treating female pelvic nerve dysfunction Aug 4, 2016 Issued
Array ( [id] => 14516549 [patent_doc_number] => 10335510 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-02 [patent_title] => Method and device for female urinary incontinence [patent_app_type] => utility [patent_app_number] => 15/230284 [patent_app_country] => US [patent_app_date] => 2016-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2209 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15230284 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/230284
Method and device for female urinary incontinence Aug 4, 2016 Issued
Array ( [id] => 11419590 [patent_doc_number] => 20170027734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-02 [patent_title] => 'Cryotherapy and Compression Sleeve and Methods of Use' [patent_app_type] => utility [patent_app_number] => 15/224526 [patent_app_country] => US [patent_app_date] => 2016-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4788 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15224526 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/224526
Cryotherapy and compression sleeve and methods of use Jul 29, 2016 Issued
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