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] => 5946256 [patent_doc_number] => 20110030701 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-10 [patent_title] => 'Device for preventing leakage from the mouth' [patent_app_type] => utility [patent_app_number] => 12/923942 [patent_app_country] => US [patent_app_date] => 2010-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1681 [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] => publications/A1/0030/20110030701.pdf [firstpage_image] =>[orig_patent_app_number] => 12923942 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/923942
Device for preventing leakage from the mouth Oct 14, 2010 Abandoned
Array ( [id] => 8817461 [patent_doc_number] => 20130118506 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-16 [patent_title] => 'Method for protecting breathing organs and eyes from aerosols and device for implementing the same' [patent_app_type] => utility [patent_app_number] => 13/503642 [patent_app_country] => US [patent_app_date] => 2010-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5811 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 12 [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] => 13503642 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/503642
Method for protecting breathing organs and eyes from aerosols and device for implementing the same Oct 12, 2010 Abandoned
Array ( [id] => 13276429 [patent_doc_number] => 10149780 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-11 [patent_title] => Compression undergarment for relief of menstrual pain and related method of use [patent_app_type] => utility [patent_app_number] => 12/898996 [patent_app_country] => US [patent_app_date] => 2010-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4355 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12898996 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/898996
Compression undergarment for relief of menstrual pain and related method of use Oct 5, 2010 Issued
Array ( [id] => 8096221 [patent_doc_number] => 20120083723 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-05 [patent_title] => 'Wound Dressing with Advanced Fluid Handling' [patent_app_type] => utility [patent_app_number] => 12/894584 [patent_app_country] => US [patent_app_date] => 2010-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3965 [patent_no_of_claims] => 17 [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] => publications/A1/0083/20120083723.pdf [firstpage_image] =>[orig_patent_app_number] => 12894584 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/894584
Wound dressing with advanced fluid handling Sep 29, 2010 Issued
Array ( [id] => 9353421 [patent_doc_number] => 08671948 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-03-18 [patent_title] => 'Corded earplugs' [patent_app_type] => utility [patent_app_number] => 12/924462 [patent_app_country] => US [patent_app_date] => 2010-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 1553 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12924462 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/924462
Corded earplugs Sep 27, 2010 Issued
Array ( [id] => 8113085 [patent_doc_number] => 08157757 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-17 [patent_title] => 'Special bed to self induce body traction' [patent_app_type] => utility [patent_app_number] => 12/924366 [patent_app_country] => US [patent_app_date] => 2010-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 18 [patent_no_of_words] => 6728 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/157/08157757.pdf [firstpage_image] =>[orig_patent_app_number] => 12924366 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/924366
Special bed to self induce body traction Sep 26, 2010 Issued
Array ( [id] => 8526046 [patent_doc_number] => 08302609 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-06 [patent_title] => 'Snoring and sleep apnea prevention device' [patent_app_type] => utility [patent_app_number] => 12/889129 [patent_app_country] => US [patent_app_date] => 2010-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1077 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12889129 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/889129
Snoring and sleep apnea prevention device Sep 22, 2010 Issued
Array ( [id] => 10843631 [patent_doc_number] => 08870801 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-28 [patent_title] => 'Lower limb joint orthosis and control method therefor' [patent_app_type] => utility [patent_app_number] => 13/390542 [patent_app_country] => US [patent_app_date] => 2010-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 5521 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13390542 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/390542
Lower limb joint orthosis and control method therefor Sep 21, 2010 Issued
Array ( [id] => 8304270 [patent_doc_number] => 08225797 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-24 [patent_title] => 'Method and system for swallow control resulting in improved posture and strength' [patent_app_type] => utility [patent_app_number] => 12/886303 [patent_app_country] => US [patent_app_date] => 2010-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 27 [patent_no_of_words] => 4294 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12886303 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/886303
Method and system for swallow control resulting in improved posture and strength Sep 19, 2010 Issued
Array ( [id] => 8966732 [patent_doc_number] => 08505540 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-13 [patent_title] => 'Methods and systems for improving airway patency' [patent_app_type] => utility [patent_app_number] => 12/882054 [patent_app_country] => US [patent_app_date] => 2010-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 73 [patent_no_of_words] => 13696 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12882054 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/882054
Methods and systems for improving airway patency Sep 13, 2010 Issued
Array ( [id] => 10510540 [patent_doc_number] => 09238113 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-19 [patent_title] => 'Nasal respiratory devices for positive end-expiratory pressure' [patent_app_type] => utility [patent_app_number] => 12/877836 [patent_app_country] => US [patent_app_date] => 2010-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 81 [patent_no_of_words] => 26806 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12877836 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/877836
Nasal respiratory devices for positive end-expiratory pressure Sep 7, 2010 Issued
Array ( [id] => 7786727 [patent_doc_number] => 20120048283 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-01 [patent_title] => 'Foot Protection & Alignment Device' [patent_app_type] => utility [patent_app_number] => 12/862835 [patent_app_country] => US [patent_app_date] => 2010-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 908 [patent_no_of_claims] => 1 [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] => publications/A1/0048/20120048283.pdf [firstpage_image] =>[orig_patent_app_number] => 12862835 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/862835
Foot Protection & Alignment Device Aug 24, 2010 Abandoned
Array ( [id] => 6321221 [patent_doc_number] => 20100325798 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-30 [patent_title] => 'Support platform' [patent_app_type] => utility [patent_app_number] => 12/807042 [patent_app_country] => US [patent_app_date] => 2010-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3158 [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] => publications/A1/0325/20100325798.pdf [firstpage_image] =>[orig_patent_app_number] => 12807042 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/807042
Support platform Aug 24, 2010 Issued
Array ( [id] => 8581830 [patent_doc_number] => 20130000651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-03 [patent_title] => 'DEVICE FOR REVERSING SYMPTOMATIC HEMORRHOIDS' [patent_app_type] => utility [patent_app_number] => 13/583735 [patent_app_country] => US [patent_app_date] => 2010-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 317 [patent_no_of_claims] => 1 [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] => 13583735 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/583735
DEVICE FOR REVERSING SYMPTOMATIC HEMORRHOIDS Aug 22, 2010 Abandoned
Array ( [id] => 7484639 [patent_doc_number] => 08028703 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-10-04 [patent_title] => 'Sleep mouthpiece' [patent_app_type] => utility [patent_app_number] => 12/861470 [patent_app_country] => US [patent_app_date] => 2010-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 3805 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/028/08028703.pdf [firstpage_image] =>[orig_patent_app_number] => 12861470 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/861470
Sleep mouthpiece Aug 22, 2010 Issued
Array ( [id] => 8717019 [patent_doc_number] => 20130068236 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-21 [patent_title] => 'MOUTHGUARD AND TOOL' [patent_app_type] => utility [patent_app_number] => 13/261233 [patent_app_country] => US [patent_app_date] => 2010-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2670 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 11 [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] => 13261233 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/261233
MOUTHGUARD AND TOOL Aug 18, 2010 Abandoned
Array ( [id] => 8302333 [patent_doc_number] => 20120184891 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-19 [patent_title] => 'METHOD OF ATTACHING GRIP TABS TO THE CARRIER LAYER OF A FILM DRESSING' [patent_app_type] => utility [patent_app_number] => 13/498593 [patent_app_country] => US [patent_app_date] => 2010-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3505 [patent_no_of_claims] => 12 [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] => 13498593 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/498593
Method of attaching grip tabs to the carrier layer of a film dressing Aug 18, 2010 Issued
Array ( [id] => 8373641 [patent_doc_number] => 08256426 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-09-04 [patent_title] => 'Modular dental appliance for improving airflow through nasal-pharyngeal airway' [patent_app_type] => utility [patent_app_number] => 12/854343 [patent_app_country] => US [patent_app_date] => 2010-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 6100 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12854343 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/854343
Modular dental appliance for improving airflow through nasal-pharyngeal airway Aug 10, 2010 Issued
Array ( [id] => 5946254 [patent_doc_number] => 20110030699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-10 [patent_title] => 'Orthotic Device For Preventing And/Or Correcting Deformational Posterior Plagiocephaly' [patent_app_type] => utility [patent_app_number] => 12/853875 [patent_app_country] => US [patent_app_date] => 2010-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8132 [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] => publications/A1/0030/20110030699.pdf [firstpage_image] =>[orig_patent_app_number] => 12853875 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/853875
Orthotic device for preventing and/or correcting deformational posterior plagiocephaly Aug 9, 2010 Issued
Array ( [id] => 11633830 [patent_doc_number] => 09655785 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-23 [patent_title] => 'Arch strap for treating heel pain' [patent_app_type] => utility [patent_app_number] => 12/852940 [patent_app_country] => US [patent_app_date] => 2010-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1826 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12852940 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/852940
Arch strap for treating heel pain Aug 8, 2010 Issued
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