
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
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 |