
Wellington Chin
Examiner (ID: 16326)
| Most Active Art Unit | 2603 |
| Art Unit(s) | 2733, 2603, 2607, 2616, 2664, 2600 |
| Total Applications | 918 |
| Issued Applications | 839 |
| Pending Applications | 11 |
| Abandoned Applications | 67 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 3021829
[patent_doc_number] => 05282208
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-01-25
[patent_title] => 'Data transfer system and method'
[patent_app_type] => 1
[patent_app_number] => 7/686781
[patent_app_country] => US
[patent_app_date] => 1991-04-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 13
[patent_no_of_words] => 5647
[patent_no_of_claims] => 14
[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/05/282/05282208.pdf
[firstpage_image] =>[orig_patent_app_number] => 686781
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/686781 | Data transfer system and method | Apr 16, 1991 | Issued |
Array
(
[id] => 2897034
[patent_doc_number] => 05214637
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-05-25
[patent_title] => 'High speed two wire modem'
[patent_app_type] => 1
[patent_app_number] => 7/685571
[patent_app_country] => US
[patent_app_date] => 1991-04-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 22
[patent_no_of_words] => 10083
[patent_no_of_claims] => 21
[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/05/214/05214637.pdf
[firstpage_image] =>[orig_patent_app_number] => 685571
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/685571 | High speed two wire modem | Apr 14, 1991 | Issued |
Array
(
[id] => 2996697
[patent_doc_number] => 05251206
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-10-05
[patent_title] => 'Hybrid switching system for a communication node'
[patent_app_type] => 1
[patent_app_number] => 7/684111
[patent_app_country] => US
[patent_app_date] => 1991-04-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 16
[patent_no_of_words] => 10016
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 70
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/251/05251206.pdf
[firstpage_image] =>[orig_patent_app_number] => 684111
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/684111 | Hybrid switching system for a communication node | Apr 11, 1991 | Issued |
Array
(
[id] => 2830947
[patent_doc_number] => 05168492
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-12-01
[patent_title] => 'Rotating-access ATM-STM packet switch'
[patent_app_type] => 1
[patent_app_number] => 7/683920
[patent_app_country] => US
[patent_app_date] => 1991-04-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 10
[patent_no_of_words] => 5321
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 135
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/168/05168492.pdf
[firstpage_image] =>[orig_patent_app_number] => 683920
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/683920 | Rotating-access ATM-STM packet switch | Apr 10, 1991 | Issued |
Array
(
[id] => 2966654
[patent_doc_number] => 05243598
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-09-07
[patent_title] => 'Microcell system in digital cellular'
[patent_app_type] => 1
[patent_app_number] => 7/679521
[patent_app_country] => US
[patent_app_date] => 1991-04-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 10
[patent_no_of_words] => 9040
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 211
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/243/05243598.pdf
[firstpage_image] =>[orig_patent_app_number] => 679521
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/679521 | Microcell system in digital cellular | Apr 1, 1991 | Issued |
Array
(
[id] => 3047829
[patent_doc_number] => 05301185
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-04-05
[patent_title] => 'Ring communication system'
[patent_app_type] => 1
[patent_app_number] => 7/678211
[patent_app_country] => US
[patent_app_date] => 1991-04-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 14
[patent_no_of_words] => 3743
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 235
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/301/05301185.pdf
[firstpage_image] =>[orig_patent_app_number] => 678211
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/678211 | Ring communication system | Mar 31, 1991 | Issued |
Array
(
[id] => 3463628
[patent_doc_number] => 05379294
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-01-03
[patent_title] => 'Multipurpose analog front-end circuit'
[patent_app_type] => 1
[patent_app_number] => 7/676820
[patent_app_country] => US
[patent_app_date] => 1991-03-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 6
[patent_no_of_words] => 3097
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 124
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/379/05379294.pdf
[firstpage_image] =>[orig_patent_app_number] => 676820
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/676820 | Multipurpose analog front-end circuit | Mar 27, 1991 | Issued |
Array
(
[id] => 3062443
[patent_doc_number] => 05307346
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-04-26
[patent_title] => 'Network-field interface for manufacturing systems'
[patent_app_type] => 1
[patent_app_number] => 7/671441
[patent_app_country] => US
[patent_app_date] => 1991-03-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 11
[patent_no_of_words] => 8263
[patent_no_of_claims] => 28
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 31
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/307/05307346.pdf
[firstpage_image] =>[orig_patent_app_number] => 671441
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/671441 | Network-field interface for manufacturing systems | Mar 18, 1991 | Issued |
Array
(
[id] => 2951488
[patent_doc_number] => RE034305
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-07-06
[patent_title] => 'Switching system and method of construction thereof'
[patent_app_type] => 2
[patent_app_number] => 7/852544
[patent_app_country] => US
[patent_app_date] => 1991-03-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 19
[patent_no_of_words] => 6325
[patent_no_of_claims] => 30
[patent_no_of_ind_claims] => 17
[patent_words_short_claim] => 150
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/RE/034/RE034305.pdf
[firstpage_image] =>[orig_patent_app_number] => 852544
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/852544 | Switching system and method of construction thereof | Mar 16, 1991 | Issued |
Array
(
[id] => 2913777
[patent_doc_number] => 05249183
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-09-28
[patent_title] => 'Interfacing unit for local area networks'
[patent_app_type] => 1
[patent_app_number] => 7/669501
[patent_app_country] => US
[patent_app_date] => 1991-03-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 3125
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 96
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/249/05249183.pdf
[firstpage_image] =>[orig_patent_app_number] => 669501
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/669501 | Interfacing unit for local area networks | Mar 13, 1991 | Issued |
Array
(
[id] => 2974029
[patent_doc_number] => 05274631
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-12-28
[patent_title] => 'Computer network switching system'
[patent_app_type] => 1
[patent_app_number] => 7/667675
[patent_app_country] => US
[patent_app_date] => 1991-03-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
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[patent_no_of_words] => 12590
[patent_no_of_claims] => 23
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/274/05274631.pdf
[firstpage_image] =>[orig_patent_app_number] => 667675
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/667675 | Computer network switching system | Mar 10, 1991 | Issued |
Array
(
[id] => 2925197
[patent_doc_number] => 05179550
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-01-12
[patent_title] => 'System and method for controlling a multi-point matrix switch'
[patent_app_type] => 1
[patent_app_number] => 7/665891
[patent_app_country] => US
[patent_app_date] => 1991-03-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
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[patent_no_of_words] => 4639
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/179/05179550.pdf
[firstpage_image] =>[orig_patent_app_number] => 665891
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/665891 | System and method for controlling a multi-point matrix switch | Mar 6, 1991 | Issued |
Array
(
[id] => 2948798
[patent_doc_number] => 05260935
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-11-09
[patent_title] => 'Data packet resequencer for a high speed data switch'
[patent_app_type] => 1
[patent_app_number] => 7/663100
[patent_app_country] => US
[patent_app_date] => 1991-03-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/260/05260935.pdf
[firstpage_image] =>[orig_patent_app_number] => 663100
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/663100 | Data packet resequencer for a high speed data switch | Feb 28, 1991 | Issued |
| 07/662532 | WIRELESS TELECOMMUNICATION SYSTEM | Feb 27, 1991 | Abandoned |
| 07/662378 | MULTIPLEXING SYSTEM FOR DISTRIBUTION OF DIGITAL DATA | Feb 25, 1991 | Abandoned |
Array
(
[id] => 2990488
[patent_doc_number] => 05253253
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-10-12
[patent_title] => 'Message bus slot update/idle control in RF trunking multisite switch'
[patent_app_type] => 1
[patent_app_number] => 7/658640
[patent_app_country] => US
[patent_app_date] => 1991-02-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
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[patent_no_of_words] => 7072
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/253/05253253.pdf
[firstpage_image] =>[orig_patent_app_number] => 658640
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/658640 | Message bus slot update/idle control in RF trunking multisite switch | Feb 21, 1991 | Issued |
| 90/002284 | DATA TRANSMISSION SYSTEM | Feb 19, 1991 | Issued |
Array
(
[id] => 3500340
[patent_doc_number] => 05440554
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-08-08
[patent_title] => 'Broadband private automatic branch exchange'
[patent_app_type] => 1
[patent_app_number] => 7/648487
[patent_app_country] => US
[patent_app_date] => 1991-01-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[pdf_file] => patents/05/440/05440554.pdf
[firstpage_image] =>[orig_patent_app_number] => 648487
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/648487 | Broadband private automatic branch exchange | Jan 30, 1991 | Issued |
Array
(
[id] => 3106124
[patent_doc_number] => 05291491
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-03-01
[patent_title] => 'Avoidance of false re-initialization of a computer network'
[patent_app_type] => 1
[patent_app_number] => 7/643971
[patent_app_country] => US
[patent_app_date] => 1991-01-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[patent_no_of_words] => 14307
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/291/05291491.pdf
[firstpage_image] =>[orig_patent_app_number] => 643971
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/643971 | Avoidance of false re-initialization of a computer network | Jan 21, 1991 | Issued |
Array
(
[id] => 2974623
[patent_doc_number] => 05265095
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-11-23
[patent_title] => 'Method for inputting signals into and outputting signals out from subareas of the auxiliary signals of transport modules of a synchronous digital signal hierarchy'
[patent_app_type] => 1
[patent_app_number] => 7/602301
[patent_app_country] => US
[patent_app_date] => 1990-12-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 2150
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[pdf_file] => patents/05/265/05265095.pdf
[firstpage_image] =>[orig_patent_app_number] => 602301
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/602301 | Method for inputting signals into and outputting signals out from subareas of the auxiliary signals of transport modules of a synchronous digital signal hierarchy | Dec 4, 1990 | Issued |