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] => 11302067 [patent_doc_number] => 09510088 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-29 [patent_title] => 'Intrauterine device' [patent_app_type] => utility [patent_app_number] => 13/949621 [patent_app_country] => US [patent_app_date] => 2013-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 66 [patent_no_of_words] => 11441 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13949621 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/949621
Intrauterine device Jul 23, 2013 Issued
Array ( [id] => 11879478 [patent_doc_number] => 09750632 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-09-05 [patent_title] => 'Lower back support system' [patent_app_type] => utility [patent_app_number] => 13/948918 [patent_app_country] => US [patent_app_date] => 2013-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5325 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 534 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13948918 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/948918
Lower back support system Jul 22, 2013 Issued
Array ( [id] => 13914711 [patent_doc_number] => 10201450 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-12 [patent_title] => Intrabuccal device comprising bite trays and connecting rods [patent_app_type] => utility [patent_app_number] => 14/416991 [patent_app_country] => US [patent_app_date] => 2013-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 4443 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 367 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14416991 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/416991
Intrabuccal device comprising bite trays and connecting rods Jul 16, 2013 Issued
Array ( [id] => 11778090 [patent_doc_number] => 09387119 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-07-12 [patent_title] => 'Oral device for anterior advancement of the tongue' [patent_app_type] => utility [patent_app_number] => 13/943045 [patent_app_country] => US [patent_app_date] => 2013-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 20 [patent_no_of_words] => 10396 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13943045 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/943045
Oral device for anterior advancement of the tongue Jul 15, 2013 Issued
Array ( [id] => 9136077 [patent_doc_number] => 20130296793 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-07 [patent_title] => 'DRESSING HAVING INTEGRAL ANTIMICROBIAL' [patent_app_type] => utility [patent_app_number] => 13/932170 [patent_app_country] => US [patent_app_date] => 2013-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6770 [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] => 13932170 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/932170
Dressing having integral antimicrobial Jun 30, 2013 Issued
Array ( [id] => 11676984 [patent_doc_number] => 09675490 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-13 [patent_title] => 'Ankle supports' [patent_app_type] => utility [patent_app_number] => 14/408882 [patent_app_country] => US [patent_app_date] => 2013-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 32 [patent_no_of_words] => 2897 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [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] => 14408882 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/408882
Ankle supports Jun 18, 2013 Issued
Array ( [id] => 9108774 [patent_doc_number] => 20130281906 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-24 [patent_title] => 'SEALING FILM DRESSING' [patent_app_type] => utility [patent_app_number] => 13/919145 [patent_app_country] => US [patent_app_date] => 2013-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5902 [patent_no_of_claims] => 14 [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] => 13919145 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/919145
Sealing film dressing Jun 16, 2013 Issued
Array ( [id] => 9078336 [patent_doc_number] => 20130263866 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-10 [patent_title] => 'METHODS AND SYSTEMS FOR IMPROVING AIRWAY PATENCY' [patent_app_type] => utility [patent_app_number] => 13/912021 [patent_app_country] => US [patent_app_date] => 2013-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 37 [patent_no_of_words] => 13761 [patent_no_of_claims] => 22 [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] => 13912021 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/912021
METHODS AND SYSTEMS FOR IMPROVING AIRWAY PATENCY Jun 5, 2013 Abandoned
Array ( [id] => 9069755 [patent_doc_number] => 20130261511 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-03 [patent_title] => 'THERAPY AND MOBILITY ASSISTANCE SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/907490 [patent_app_country] => US [patent_app_date] => 2013-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3535 [patent_no_of_claims] => 24 [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] => 13907490 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/907490
THERAPY AND MOBILITY ASSISTANCE SYSTEM May 30, 2013 Abandoned
Array ( [id] => 11886725 [patent_doc_number] => 09757271 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-12 [patent_title] => 'Hemostasis wound healing device for dynamic elastic injury site' [patent_app_type] => utility [patent_app_number] => 14/388256 [patent_app_country] => US [patent_app_date] => 2013-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 14330 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14388256 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/388256
Hemostasis wound healing device for dynamic elastic injury site May 26, 2013 Issued
Array ( [id] => 12015959 [patent_doc_number] => 09808648 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-07 [patent_title] => 'Device, system and method for immobilization of a human\'s body part' [patent_app_type] => utility [patent_app_number] => 14/386500 [patent_app_country] => US [patent_app_date] => 2013-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 48 [patent_no_of_words] => 18880 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14386500 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/386500
Device, system and method for immobilization of a human's body part May 7, 2013 Issued
Array ( [id] => 12322383 [patent_doc_number] => 09943435 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-17 [patent_title] => Head restrainer for immobilizing the head of patients [patent_app_type] => utility [patent_app_number] => 14/401119 [patent_app_country] => US [patent_app_date] => 2013-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4544 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14401119 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/401119
Head restrainer for immobilizing the head of patients May 7, 2013 Issued
Array ( [id] => 12344082 [patent_doc_number] => 09950191 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-24 [patent_title] => Device, system and method for immobilization of a human's body part [patent_app_type] => utility [patent_app_number] => 14/386526 [patent_app_country] => US [patent_app_date] => 2013-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 40 [patent_no_of_words] => 16961 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14386526 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/386526
Device, system and method for immobilization of a human's body part May 7, 2013 Issued
Array ( [id] => 8999212 [patent_doc_number] => 20130220336 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-29 [patent_title] => 'CONTRACEPTIVE DEVICES AND METHODS' [patent_app_type] => utility [patent_app_number] => 13/859629 [patent_app_country] => US [patent_app_date] => 2013-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 9907 [patent_no_of_claims] => 21 [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] => 13859629 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/859629
Contraceptive devices and methods Apr 8, 2013 Issued
Array ( [id] => 9162406 [patent_doc_number] => 20130310683 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-21 [patent_title] => 'Devices And Methods For Occluding A Fallopian Tube' [patent_app_type] => utility [patent_app_number] => 13/856384 [patent_app_country] => US [patent_app_date] => 2013-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4330 [patent_no_of_claims] => 18 [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] => 13856384 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/856384
Devices and methods for occluding a fallopian tube Apr 2, 2013 Issued
Array ( [id] => 9913330 [patent_doc_number] => 20150068533 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-12 [patent_title] => 'LOCAL COMPOSITION TO TREAT STRESS URINARY INCONTINENCE IN A FEMALE SUBJECT' [patent_app_type] => utility [patent_app_number] => 14/389947 [patent_app_country] => US [patent_app_date] => 2013-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2996 [patent_no_of_claims] => 20 [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] => 14389947 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/389947
LOCAL COMPOSITION TO TREAT STRESS URINARY INCONTINENCE IN A FEMALE SUBJECT Mar 27, 2013 Abandoned
Array ( [id] => 9103662 [patent_doc_number] => 20130276793 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-24 [patent_title] => 'Stereotactic Halo Pillow' [patent_app_type] => utility [patent_app_number] => 13/850894 [patent_app_country] => US [patent_app_date] => 2013-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 707 [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] => 13850894 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/850894
Stereotactic Halo Pillow Mar 25, 2013 Abandoned
Array ( [id] => 9896330 [patent_doc_number] => 20150051529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-19 [patent_title] => 'Therapy Device' [patent_app_type] => utility [patent_app_number] => 14/388102 [patent_app_country] => US [patent_app_date] => 2013-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8254 [patent_no_of_claims] => 16 [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] => 14388102 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/388102
Therapy device Mar 25, 2013 Issued
Array ( [id] => 9896329 [patent_doc_number] => 20150051528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-19 [patent_title] => 'HIGH DENSITY ACTUATOR WITH MINIMAL LATERAL TORSION' [patent_app_type] => utility [patent_app_number] => 14/387220 [patent_app_country] => US [patent_app_date] => 2013-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3123 [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] => 14387220 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/387220
High density actuator with minimal lateral torsion Mar 20, 2013 Issued
Array ( [id] => 11358001 [patent_doc_number] => 09534647 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-03 [patent_title] => 'Torque limiting clutch for orthotic and prosthetic devices' [patent_app_type] => utility [patent_app_number] => 14/387218 [patent_app_country] => US [patent_app_date] => 2013-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 2347 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14387218 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/387218
Torque limiting clutch for orthotic and prosthetic devices Mar 20, 2013 Issued
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