Search

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 numberTitle of the applicationFiling DateStatus
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 [patent_figures_cnt] => 18 [patent_no_of_words] => 12590 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [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 [patent_figures_cnt] => 10 [patent_no_of_words] => 4639 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [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 [patent_figures_cnt] => 7 [patent_no_of_words] => 2872 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [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 [patent_figures_cnt] => 16 [patent_no_of_words] => 7072 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [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 [patent_figures_cnt] => 1 [patent_no_of_words] => 2198 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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 [patent_figures_cnt] => 14 [patent_no_of_words] => 14307 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [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 [patent_figures_cnt] => 9 [patent_no_of_words] => 2150 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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
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