Search

Jason Chan

Supervisory Patent Examiner (ID: 7735, Phone: (571)272-3022 , Office: P/2600 )

Most Active Art Unit
2608
Art Unit(s)
2608, 2613, 2601, 2605, 2744, 2633, 2743, 2611, 2733, 2619, 2622
Total Applications
346
Issued Applications
257
Pending Applications
25
Abandoned Applications
66

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3009362 [patent_doc_number] => 05371534 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-06 [patent_title] => 'ISDN-based system for making a video call' [patent_app_type] => 1 [patent_app_number] => 7/919000 [patent_app_country] => US [patent_app_date] => 1992-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4687 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/371/05371534.pdf [firstpage_image] =>[orig_patent_app_number] => 919000 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/919000
ISDN-based system for making a video call Jul 22, 1992 Issued
Array ( [id] => 3080189 [patent_doc_number] => 05365265 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-15 [patent_title] => 'Multipoint teleconference system employing communication channels set in ring configuration' [patent_app_type] => 1 [patent_app_number] => 7/913401 [patent_app_country] => US [patent_app_date] => 1992-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 31 [patent_no_of_words] => 12292 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/365/05365265.pdf [firstpage_image] =>[orig_patent_app_number] => 913401 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/913401
Multipoint teleconference system employing communication channels set in ring configuration Jul 14, 1992 Issued
Array ( [id] => 2981018 [patent_doc_number] => 05259033 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-02 [patent_title] => 'Hearing aid having compensation for acoustic feedback' [patent_app_type] => 1 [patent_app_number] => 7/912125 [patent_app_country] => US [patent_app_date] => 1992-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 7085 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 333 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/259/05259033.pdf [firstpage_image] =>[orig_patent_app_number] => 912125 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/912125
Hearing aid having compensation for acoustic feedback Jul 8, 1992 Issued
07/910395 MEDIA SERVER FOR SUPPLYING VIDEO AND MULTI-MEDIA DATA OVER THE PUBLIC TELEPHONE SWITCHED NETWORK Jul 7, 1992 Abandoned
Array ( [id] => 3073338 [patent_doc_number] => 05311302 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-10 [patent_title] => 'Entertainment and data management system for passenger vehicle including individual seat interactive video terminals' [patent_app_type] => 1 [patent_app_number] => 7/908095 [patent_app_country] => US [patent_app_date] => 1992-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4052 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/311/05311302.pdf [firstpage_image] =>[orig_patent_app_number] => 908095 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/908095
Entertainment and data management system for passenger vehicle including individual seat interactive video terminals Jul 1, 1992 Issued
Array ( [id] => 3031513 [patent_doc_number] => 05303300 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-12 [patent_title] => 'Security door phone device' [patent_app_type] => 1 [patent_app_number] => 7/905756 [patent_app_country] => US [patent_app_date] => 1992-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2444 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 377 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/303/05303300.pdf [firstpage_image] =>[orig_patent_app_number] => 905756 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/905756
Security door phone device Jun 28, 1992 Issued
Array ( [id] => 3126301 [patent_doc_number] => 05396536 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-03-07 [patent_title] => 'Automatic processing of calls with different communication modes in a telecommunications system' [patent_app_type] => 1 [patent_app_number] => 7/902623 [patent_app_country] => US [patent_app_date] => 1992-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4630 [patent_no_of_claims] => 20 [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] => patents/05/396/05396536.pdf [firstpage_image] =>[orig_patent_app_number] => 902623 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/902623
Automatic processing of calls with different communication modes in a telecommunications system Jun 22, 1992 Issued
Array ( [id] => 3432136 [patent_doc_number] => 05390238 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-14 [patent_title] => 'Health support system' [patent_app_type] => 1 [patent_app_number] => 7/898270 [patent_app_country] => US [patent_app_date] => 1992-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2963 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/390/05390238.pdf [firstpage_image] =>[orig_patent_app_number] => 898270 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/898270
Health support system Jun 14, 1992 Issued
Array ( [id] => 2950617 [patent_doc_number] => 05191607 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-02 [patent_title] => 'Ring tone muting with disable' [patent_app_type] => 1 [patent_app_number] => 7/898357 [patent_app_country] => US [patent_app_date] => 1992-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1858 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/191/05191607.pdf [firstpage_image] =>[orig_patent_app_number] => 898357 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/898357
Ring tone muting with disable Jun 11, 1992 Issued
Array ( [id] => 3083777 [patent_doc_number] => 05337349 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-09 [patent_title] => 'Image telecommunication apparatus' [patent_app_type] => 1 [patent_app_number] => 7/896777 [patent_app_country] => US [patent_app_date] => 1992-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5661 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/337/05337349.pdf [firstpage_image] =>[orig_patent_app_number] => 896777 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/896777
Image telecommunication apparatus Jun 9, 1992 Issued
Array ( [id] => 3078477 [patent_doc_number] => 05311569 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-10 [patent_title] => 'Line-based public safety answering point' [patent_app_type] => 1 [patent_app_number] => 7/893613 [patent_app_country] => US [patent_app_date] => 1992-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4922 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/311/05311569.pdf [firstpage_image] =>[orig_patent_app_number] => 893613 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/893613
Line-based public safety answering point Jun 4, 1992 Issued
Array ( [id] => 3069295 [patent_doc_number] => 05339351 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-16 [patent_title] => 'Emergency response system' [patent_app_type] => 1 [patent_app_number] => 7/892446 [patent_app_country] => US [patent_app_date] => 1992-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5970 [patent_no_of_claims] => 70 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/339/05339351.pdf [firstpage_image] =>[orig_patent_app_number] => 892446 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/892446
Emergency response system Jun 1, 1992 Issued
Array ( [id] => 3092542 [patent_doc_number] => 05321757 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-14 [patent_title] => 'Hearing aid and method for preparing same' [patent_app_type] => 1 [patent_app_number] => 7/887592 [patent_app_country] => US [patent_app_date] => 1992-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 3946 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/321/05321757.pdf [firstpage_image] =>[orig_patent_app_number] => 887592 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/887592
Hearing aid and method for preparing same May 19, 1992 Issued
07/883534 HEARING ASSIST TELEPHONE May 14, 1992 Abandoned
Array ( [id] => 3083664 [patent_doc_number] => 05337343 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-09 [patent_title] => 'Headset bridge for operating multiple communication devices' [patent_app_type] => 1 [patent_app_number] => 7/877526 [patent_app_country] => US [patent_app_date] => 1992-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2748 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/337/05337343.pdf [firstpage_image] =>[orig_patent_app_number] => 877526 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/877526
Headset bridge for operating multiple communication devices May 9, 1992 Issued
Array ( [id] => 3077810 [patent_doc_number] => 05353337 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-04 [patent_title] => 'Device for the transmission of data by telephone line' [patent_app_type] => 1 [patent_app_number] => 7/875126 [patent_app_country] => US [patent_app_date] => 1992-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2962 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 303 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/353/05353337.pdf [firstpage_image] =>[orig_patent_app_number] => 875126 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/875126
Device for the transmission of data by telephone line Apr 27, 1992 Issued
07/866005 DEVICE TO MONITOR THE CONTENT AND/OR DURATION OF THE DISPLAY OF AVERTISEMENTS Apr 8, 1992 Abandoned
Array ( [id] => 3040004 [patent_doc_number] => 05317620 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-31 [patent_title] => 'Infrared alarm system' [patent_app_type] => 1 [patent_app_number] => 7/862834 [patent_app_country] => US [patent_app_date] => 1992-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 22 [patent_no_of_words] => 8426 [patent_no_of_claims] => 81 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/317/05317620.pdf [firstpage_image] =>[orig_patent_app_number] => 862834 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/862834
Infrared alarm system Apr 1, 1992 Issued
Array ( [id] => 3022545 [patent_doc_number] => 05282245 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-25 [patent_title] => 'Tubular bi-directional microphone with flared entries' [patent_app_type] => 1 [patent_app_number] => 7/861924 [patent_app_country] => US [patent_app_date] => 1992-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 3698 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/282/05282245.pdf [firstpage_image] =>[orig_patent_app_number] => 861924 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/861924
Tubular bi-directional microphone with flared entries Mar 31, 1992 Issued
Array ( [id] => 3088618 [patent_doc_number] => 05297196 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-22 [patent_title] => 'Facsimile apparatus adapted to communicate via an acoustic coupler' [patent_app_type] => 1 [patent_app_number] => 7/856505 [patent_app_country] => US [patent_app_date] => 1992-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 6934 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 355 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/297/05297196.pdf [firstpage_image] =>[orig_patent_app_number] => 856505 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/856505
Facsimile apparatus adapted to communicate via an acoustic coupler Mar 23, 1992 Issued
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