
Wellington Chin
Supervisory Patent Examiner (ID: 8954, Phone: (571)272-3134 , Office: P/2600 )
| Most Active Art Unit | 2603 |
| Art Unit(s) | 2607, 2600, 2603, 2616, 2733, 2664 |
| Total Applications | 918 |
| Issued Applications | 839 |
| Pending Applications | 11 |
| Abandoned Applications | 67 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2332219
[patent_doc_number] => 04637015
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-01-13
[patent_title] => 'Packet transmission and reception via a shared DMA channel'
[patent_app_type] => 1
[patent_app_number] => 6/760007
[patent_app_country] => US
[patent_app_date] => 1985-07-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 2520
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 108
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/637/04637015.pdf
[firstpage_image] =>[orig_patent_app_number] => 760007
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/760007 | Packet transmission and reception via a shared DMA channel | Jul 28, 1985 | Issued |
Array
(
[id] => 2422720
[patent_doc_number] => 04742513
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-05-03
[patent_title] => 'Adaptive window multiplexing technique'
[patent_app_type] => 1
[patent_app_number] => 6/760217
[patent_app_country] => US
[patent_app_date] => 1985-07-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 17
[patent_no_of_words] => 9555
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 180
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/742/04742513.pdf
[firstpage_image] =>[orig_patent_app_number] => 760217
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/760217 | Adaptive window multiplexing technique | Jul 28, 1985 | Issued |
Array
(
[id] => 2393176
[patent_doc_number] => 04709364
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-11-24
[patent_title] => 'Network priority determining method'
[patent_app_type] => 1
[patent_app_number] => 6/758986
[patent_app_country] => US
[patent_app_date] => 1985-07-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 7
[patent_no_of_words] => 6844
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 153
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/709/04709364.pdf
[firstpage_image] =>[orig_patent_app_number] => 758986
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/758986 | Network priority determining method | Jul 24, 1985 | Issued |
Array
(
[id] => 2325310
[patent_doc_number] => 04689789
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-08-25
[patent_title] => 'Method for producing internal connections between two-terminal equipments installed in a bus structure at one and the same subscriber of an integrated services digital communication network'
[patent_app_type] => 1
[patent_app_number] => 6/753977
[patent_app_country] => US
[patent_app_date] => 1985-07-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 1809
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 181
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/689/04689789.pdf
[firstpage_image] =>[orig_patent_app_number] => 753977
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/753977 | Method for producing internal connections between two-terminal equipments installed in a bus structure at one and the same subscriber of an integrated services digital communication network | Jul 10, 1985 | Issued |
Array
(
[id] => 2274668
[patent_doc_number] => 04630260
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-12-16
[patent_title] => 'Self-routing multipath packet switching network with sequential delivery of packets'
[patent_app_type] => 1
[patent_app_number] => 6/749567
[patent_app_country] => US
[patent_app_date] => 1985-06-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 10
[patent_no_of_words] => 5240
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 158
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/630/04630260.pdf
[firstpage_image] =>[orig_patent_app_number] => 749567
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/749567 | Self-routing multipath packet switching network with sequential delivery of packets | Jun 26, 1985 | Issued |
Array
(
[id] => 2355795
[patent_doc_number] => 04704715
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-11-03
[patent_title] => 'Information communication system'
[patent_app_type] => 1
[patent_app_number] => 6/748449
[patent_app_country] => US
[patent_app_date] => 1985-06-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 7
[patent_no_of_words] => 5290
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 301
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/704/04704715.pdf
[firstpage_image] =>[orig_patent_app_number] => 748449
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/748449 | Information communication system | Jun 24, 1985 | Issued |
Array
(
[id] => 2275753
[patent_doc_number] => 04584679
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-04-22
[patent_title] => 'Tack-on acknowledgement in computer networks'
[patent_app_type] => 1
[patent_app_number] => 6/747432
[patent_app_country] => US
[patent_app_date] => 1985-06-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 9
[patent_no_of_words] => 6588
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 86
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/584/04584679.pdf
[firstpage_image] =>[orig_patent_app_number] => 747432
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/747432 | Tack-on acknowledgement in computer networks | Jun 20, 1985 | Issued |
Array
(
[id] => 2317595
[patent_doc_number] => 04675864
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-06-23
[patent_title] => 'Serial bus system'
[patent_app_type] => 1
[patent_app_number] => 6/740949
[patent_app_country] => US
[patent_app_date] => 1985-06-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 3188
[patent_no_of_claims] => 5
[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] => patents/04/675/04675864.pdf
[firstpage_image] =>[orig_patent_app_number] => 740949
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/740949 | Serial bus system | Jun 3, 1985 | Issued |
Array
(
[id] => 2248169
[patent_doc_number] => 04622685
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-11-11
[patent_title] => 'RTS/DCD simulator'
[patent_app_type] => 1
[patent_app_number] => 6/739570
[patent_app_country] => US
[patent_app_date] => 1985-05-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 3057
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 156
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/622/04622685.pdf
[firstpage_image] =>[orig_patent_app_number] => 739570
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/739570 | RTS/DCD simulator | May 29, 1985 | Issued |
| 06/740838 | ASYNCHRONOUS DIGITAL TIME-DIVISION MULTIPLEXING SYSTEM WITH DISTRIBUTED BUS | May 20, 1985 | Abandoned |
Array
(
[id] => 2274694
[patent_doc_number] => 04630262
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-12-16
[patent_title] => 'Method and system for transmitting digitized voice signals as packets of bits'
[patent_app_type] => 1
[patent_app_number] => 6/736187
[patent_app_country] => US
[patent_app_date] => 1985-05-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 10501
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 102
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/630/04630262.pdf
[firstpage_image] =>[orig_patent_app_number] => 736187
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/736187 | Method and system for transmitting digitized voice signals as packets of bits | May 19, 1985 | Issued |
Array
(
[id] => 2331461
[patent_doc_number] => 04680749
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-07-14
[patent_title] => 'Duplex radio transceiver having improved data/tone and audio modulation architecture'
[patent_app_type] => 1
[patent_app_number] => 6/734369
[patent_app_country] => US
[patent_app_date] => 1985-05-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2916
[patent_no_of_claims] => 27
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 111
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/680/04680749.pdf
[firstpage_image] =>[orig_patent_app_number] => 734369
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/734369 | Duplex radio transceiver having improved data/tone and audio modulation architecture | May 14, 1985 | Issued |
Array
(
[id] => 2345527
[patent_doc_number] => 04669080
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-05-26
[patent_title] => 'Synchronizing circuit in a plesiochronous digital signal multiplexer'
[patent_app_type] => 1
[patent_app_number] => 6/729427
[patent_app_country] => US
[patent_app_date] => 1985-05-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2838
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 276
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/669/04669080.pdf
[firstpage_image] =>[orig_patent_app_number] => 729427
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/729427 | Synchronizing circuit in a plesiochronous digital signal multiplexer | Apr 30, 1985 | Issued |
Array
(
[id] => 2305619
[patent_doc_number] => 04682327
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-07-21
[patent_title] => 'Polyphase phase lock oscillator'
[patent_app_type] => 1
[patent_app_number] => 6/732797
[patent_app_country] => US
[patent_app_date] => 1985-04-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 19
[patent_figures_cnt] => 29
[patent_no_of_words] => 7323
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 185
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/682/04682327.pdf
[firstpage_image] =>[orig_patent_app_number] => 732797
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/732797 | Polyphase phase lock oscillator | Apr 28, 1985 | Issued |
Array
(
[id] => 2530502
[patent_doc_number] => 04885746
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-12-05
[patent_title] => 'Frequency converter'
[patent_app_type] => 1
[patent_app_number] => 6/728191
[patent_app_country] => US
[patent_app_date] => 1985-04-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 2990
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 187
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/885/04885746.pdf
[firstpage_image] =>[orig_patent_app_number] => 728191
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/728191 | Frequency converter | Apr 28, 1985 | Issued |
Array
(
[id] => 2398295
[patent_doc_number] => 04663759
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-05-05
[patent_title] => 'Ring back tone transmission system'
[patent_app_type] => 1
[patent_app_number] => 6/726650
[patent_app_country] => US
[patent_app_date] => 1985-04-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 3443
[patent_no_of_claims] => 12
[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] => patents/04/663/04663759.pdf
[firstpage_image] =>[orig_patent_app_number] => 726650
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/726650 | Ring back tone transmission system | Apr 23, 1985 | Issued |
Array
(
[id] => 2328677
[patent_doc_number] => 04670870
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-06-02
[patent_title] => 'Adaptive cancellation bridge circuit'
[patent_app_type] => 1
[patent_app_number] => 6/725539
[patent_app_country] => US
[patent_app_date] => 1985-04-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 959
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 204
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/670/04670870.pdf
[firstpage_image] =>[orig_patent_app_number] => 725539
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/725539 | Adaptive cancellation bridge circuit | Apr 21, 1985 | Issued |
Array
(
[id] => 2317586
[patent_doc_number] => 04638480
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-01-20
[patent_title] => 'Distributed digital signal multiplexing'
[patent_app_type] => 1
[patent_app_number] => 6/721770
[patent_app_country] => US
[patent_app_date] => 1985-04-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2099
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 246
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/638/04638480.pdf
[firstpage_image] =>[orig_patent_app_number] => 721770
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/721770 | Distributed digital signal multiplexing | Apr 9, 1985 | Issued |
Array
(
[id] => 2298766
[patent_doc_number] => 04710917
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-12-01
[patent_title] => 'Video conferencing network'
[patent_app_type] => 1
[patent_app_number] => 6/721281
[patent_app_country] => US
[patent_app_date] => 1985-04-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 23
[patent_figures_cnt] => 36
[patent_no_of_words] => 37850
[patent_no_of_claims] => 65
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 191
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/710/04710917.pdf
[firstpage_image] =>[orig_patent_app_number] => 721281
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/721281 | Video conferencing network | Apr 7, 1985 | Issued |
Array
(
[id] => 2398093
[patent_doc_number] => 04663748
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-05-05
[patent_title] => 'Local area network'
[patent_app_type] => 1
[patent_app_number] => 6/720880
[patent_app_country] => US
[patent_app_date] => 1985-04-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 19
[patent_figures_cnt] => 29
[patent_no_of_words] => 21589
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 295
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/663/04663748.pdf
[firstpage_image] =>[orig_patent_app_number] => 720880
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/720880 | Local area network | Apr 7, 1985 | Issued |