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] => 11778089 [patent_doc_number] => 09387118 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-07-12 [patent_title] => 'Oral device for anterior advancement and medial constraint of the tongue' [patent_app_type] => utility [patent_app_number] => 13/759793 [patent_app_country] => US [patent_app_date] => 2013-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4390 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13759793 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/759793
Oral device for anterior advancement and medial constraint of the tongue Feb 4, 2013 Issued
Array ( [id] => 11318631 [patent_doc_number] => 09517367 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-13 [patent_title] => 'Respiratory mask having a clean air inlet chamber' [patent_app_type] => utility [patent_app_number] => 13/757068 [patent_app_country] => US [patent_app_date] => 2013-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 5496 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13757068 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/757068
Respiratory mask having a clean air inlet chamber Jan 31, 2013 Issued
Array ( [id] => 15750785 [patent_doc_number] => 10617472 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-14 [patent_title] => Adhesive patch with antimicrobial composition [patent_app_type] => utility [patent_app_number] => 13/757423 [patent_app_country] => US [patent_app_date] => 2013-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2470 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13757423 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/757423
Adhesive patch with antimicrobial composition Jan 31, 2013 Issued
Array ( [id] => 9638366 [patent_doc_number] => 20140216475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-07 [patent_title] => 'SLEEVE-FIT RESPIRATOR CARTRIDGE' [patent_app_type] => utility [patent_app_number] => 13/757434 [patent_app_country] => US [patent_app_date] => 2013-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3660 [patent_no_of_claims] => 24 [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] => 13757434 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/757434
Sleeve-fit respirator cartridge Jan 31, 2013 Issued
Array ( [id] => 8842399 [patent_doc_number] => 20130138027 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-30 [patent_title] => 'SYSTEMS, DEVICES, AND METHODS FOR DIAGNOSING AND TREATING CONDITIONS OF THE SPINE' [patent_app_type] => utility [patent_app_number] => 13/752120 [patent_app_country] => US [patent_app_date] => 2013-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 3357 [patent_no_of_claims] => 20 [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] => 13752120 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/752120
SYSTEMS, DEVICES, AND METHODS FOR DIAGNOSING AND TREATING CONDITIONS OF THE SPINE Jan 27, 2013 Abandoned
Array ( [id] => 8986128 [patent_doc_number] => 20130213409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-22 [patent_title] => 'AIRWAY DEVICE WITH TONGUE-ENGAGING MEMBER' [patent_app_type] => utility [patent_app_number] => 13/751928 [patent_app_country] => US [patent_app_date] => 2013-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5808 [patent_no_of_claims] => 26 [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] => 13751928 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/751928
Airway device with tongue-engaging member Jan 27, 2013 Issued
Array ( [id] => 9612611 [patent_doc_number] => 20140202468 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-24 [patent_title] => 'FLEXIBLE UNDERGARMENT FOR PREVENTING THE SPREAD OF SEXUALLY TRANSMITTED DISEASES DURING SEXUAL ACTIVITY' [patent_app_type] => utility [patent_app_number] => 13/746028 [patent_app_country] => US [patent_app_date] => 2013-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2267 [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] => 13746028 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/746028
FLEXIBLE UNDERGARMENT FOR PREVENTING THE SPREAD OF SEXUALLY TRANSMITTED DISEASES DURING SEXUAL ACTIVITY Jan 20, 2013 Abandoned
Array ( [id] => 9600076 [patent_doc_number] => 20140196757 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-17 [patent_title] => 'GAIT DEVICE WITH A CRUTCH' [patent_app_type] => utility [patent_app_number] => 13/744396 [patent_app_country] => US [patent_app_date] => 2013-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 9258 [patent_no_of_claims] => 20 [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] => 13744396 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/744396
Gait device with a crutch Jan 16, 2013 Issued
Array ( [id] => 10627472 [patent_doc_number] => 09345609 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-24 [patent_title] => 'Position sensing active torso support' [patent_app_type] => utility [patent_app_number] => 13/739868 [patent_app_country] => US [patent_app_date] => 2013-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 11093 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13739868 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/739868
Position sensing active torso support Jan 10, 2013 Issued
Array ( [id] => 9822009 [patent_doc_number] => 08931489 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-01-13 [patent_title] => 'Hearing protection devices and kits including adjustable sound-attenuation assemblies' [patent_app_type] => utility [patent_app_number] => 13/735177 [patent_app_country] => US [patent_app_date] => 2013-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 7122 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13735177 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/735177
Hearing protection devices and kits including adjustable sound-attenuation assemblies Jan 6, 2013 Issued
Array ( [id] => 8905299 [patent_doc_number] => 20130172802 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-04 [patent_title] => 'Moisture Removal Device and Method for Bariatric Skin Fold' [patent_app_type] => utility [patent_app_number] => 13/734018 [patent_app_country] => US [patent_app_date] => 2013-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4451 [patent_no_of_claims] => 24 [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] => 13734018 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/734018
Moisture Removal Device and Method for Bariatric Skin Fold Jan 3, 2013 Abandoned
Array ( [id] => 10147769 [patent_doc_number] => 09180034 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-11-10 [patent_title] => 'Device for assisting weight control' [patent_app_type] => utility [patent_app_number] => 13/733651 [patent_app_country] => US [patent_app_date] => 2013-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 25 [patent_no_of_words] => 3485 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13733651 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/733651
Device for assisting weight control Jan 2, 2013 Issued
Array ( [id] => 9748332 [patent_doc_number] => 08839797 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-09-23 [patent_title] => 'Method and apparatus for securing a patient\'s hand during arthroscopy and surgery' [patent_app_type] => utility [patent_app_number] => 13/694652 [patent_app_country] => US [patent_app_date] => 2012-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 1140 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13694652 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/694652
Method and apparatus for securing a patient's hand during arthroscopy and surgery Dec 25, 2012 Issued
Array ( [id] => 8892692 [patent_doc_number] => 20130165876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-27 [patent_title] => 'PATCH PREPARATION' [patent_app_type] => utility [patent_app_number] => 13/726753 [patent_app_country] => US [patent_app_date] => 2012-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 12563 [patent_no_of_claims] => 16 [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] => 13726753 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/726753
PATCH PREPARATION Dec 25, 2012 Abandoned
Array ( [id] => 9562473 [patent_doc_number] => 20140180186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-26 [patent_title] => 'POSTURE-DEPENDENT ACTIVE TORSO SUPPORT' [patent_app_type] => utility [patent_app_number] => 13/721474 [patent_app_country] => US [patent_app_date] => 2012-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9521 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 15 [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] => 13721474 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/721474
POSTURE-DEPENDENT ACTIVE TORSO SUPPORT Dec 19, 2012 Abandoned
Array ( [id] => 8776401 [patent_doc_number] => 20130098376 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-25 [patent_title] => 'Arm Stabilizer Device and Methods' [patent_app_type] => utility [patent_app_number] => 13/717352 [patent_app_country] => US [patent_app_date] => 2012-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 9800 [patent_no_of_claims] => 16 [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] => 13717352 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/717352
Arm stabilizer device and methods Dec 16, 2012 Issued
Array ( [id] => 11872232 [patent_doc_number] => 09743978 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-29 [patent_title] => 'Systems and methods for endometrial ablation' [patent_app_type] => utility [patent_app_number] => 13/685951 [patent_app_country] => US [patent_app_date] => 2012-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 24 [patent_no_of_words] => 12588 [patent_no_of_claims] => 5 [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] => 13685951 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/685951
Systems and methods for endometrial ablation Nov 26, 2012 Issued
Array ( [id] => 10586520 [patent_doc_number] => 09308116 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-12 [patent_title] => 'Adapted compression/splint orthosis for reinforcement of the calf musculoaponeurotic pump' [patent_app_type] => utility [patent_app_number] => 13/683371 [patent_app_country] => US [patent_app_date] => 2012-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 5171 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13683371 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/683371
Adapted compression/splint orthosis for reinforcement of the calf musculoaponeurotic pump Nov 20, 2012 Issued
Array ( [id] => 9108768 [patent_doc_number] => 20130281900 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-24 [patent_title] => 'CERVICAL COLLAR BRACE WITH CABLE ADJUSTMENT' [patent_app_type] => utility [patent_app_number] => 13/683528 [patent_app_country] => US [patent_app_date] => 2012-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5421 [patent_no_of_claims] => 13 [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] => 13683528 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/683528
Cervical collar brace with cable adjustment Nov 20, 2012 Issued
Array ( [id] => 9487467 [patent_doc_number] => 20140137873 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-22 [patent_title] => 'Condom' [patent_app_type] => utility [patent_app_number] => 13/681834 [patent_app_country] => US [patent_app_date] => 2012-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 985 [patent_no_of_claims] => 5 [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] => 13681834 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/681834
Condom Nov 19, 2012 Abandoned
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