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] => 2841379 [patent_doc_number] => 05128940 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-07 [patent_title] => 'Demultiplexer' [patent_app_type] => 1 [patent_app_number] => 7/580870 [patent_app_country] => US [patent_app_date] => 1990-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 5177 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/128/05128940.pdf [firstpage_image] =>[orig_patent_app_number] => 580870 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/580870
Demultiplexer Sep 10, 1990 Issued
Array ( [id] => 2870928 [patent_doc_number] => 05166931 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-24 [patent_title] => 'Communications network dynamic addressing arrangement' [patent_app_type] => 1 [patent_app_number] => 7/576820 [patent_app_country] => US [patent_app_date] => 1990-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5267 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/166/05166931.pdf [firstpage_image] =>[orig_patent_app_number] => 576820 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/576820
Communications network dynamic addressing arrangement Sep 3, 1990 Issued
Array ( [id] => 2996825 [patent_doc_number] => 05212684 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-18 [patent_title] => 'Protocol and transceiver for cordless/cellular telephone service' [patent_app_type] => 1 [patent_app_number] => 7/575116 [patent_app_country] => US [patent_app_date] => 1990-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 20 [patent_no_of_words] => 6029 [patent_no_of_claims] => 24 [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/05/212/05212684.pdf [firstpage_image] =>[orig_patent_app_number] => 575116 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/575116
Protocol and transceiver for cordless/cellular telephone service Aug 29, 1990 Issued
90/002115 DATA TRANSMISSION SYSTEM Aug 23, 1990 Issued
Array ( [id] => 2870759 [patent_doc_number] => 05150364 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-22 [patent_title] => 'Interleaved time-division demultiplexor' [patent_app_type] => 1 [patent_app_number] => 7/573550 [patent_app_country] => US [patent_app_date] => 1990-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 2788 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/150/05150364.pdf [firstpage_image] =>[orig_patent_app_number] => 573550 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/573550
Interleaved time-division demultiplexor Aug 23, 1990 Issued
Array ( [id] => 2840874 [patent_doc_number] => 05099476 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-24 [patent_title] => 'Computer system with distributed content-addressable memory' [patent_app_type] => 1 [patent_app_number] => 7/571173 [patent_app_country] => US [patent_app_date] => 1990-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2183 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/099/05099476.pdf [firstpage_image] =>[orig_patent_app_number] => 571173 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/571173
Computer system with distributed content-addressable memory Aug 20, 1990 Issued
Array ( [id] => 2814753 [patent_doc_number] => 05146456 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-08 [patent_title] => 'Computer system with distributed content-addressable memory modules compatible with cito transmission' [patent_app_type] => 1 [patent_app_number] => 7/571339 [patent_app_country] => US [patent_app_date] => 1990-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3912 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/146/05146456.pdf [firstpage_image] =>[orig_patent_app_number] => 571339 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/571339
Computer system with distributed content-addressable memory modules compatible with cito transmission Aug 20, 1990 Issued
07/566990 MULTIPLEXING SYTEM FOR DISTRIBUTION OF DIGITAL DATA Aug 13, 1990 Abandoned
Array ( [id] => 2870794 [patent_doc_number] => 05166924 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-24 [patent_title] => 'Echo cancellation in multi-frequency differentially encoded digital communications' [patent_app_type] => 1 [patent_app_number] => 7/566290 [patent_app_country] => US [patent_app_date] => 1990-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 23 [patent_no_of_words] => 12581 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/166/05166924.pdf [firstpage_image] =>[orig_patent_app_number] => 566290 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/566290
Echo cancellation in multi-frequency differentially encoded digital communications Aug 9, 1990 Issued
Array ( [id] => 2897086 [patent_doc_number] => 05214639 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-25 [patent_title] => 'Communication switching element and method for transmitting variable length cells' [patent_app_type] => 1 [patent_app_number] => 7/565310 [patent_app_country] => US [patent_app_date] => 1990-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9480 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/214/05214639.pdf [firstpage_image] =>[orig_patent_app_number] => 565310 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/565310
Communication switching element and method for transmitting variable length cells Aug 8, 1990 Issued
Array ( [id] => 2677187 [patent_doc_number] => 05070498 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-03 [patent_title] => 'Call control system in ATM switch' [patent_app_type] => 1 [patent_app_number] => 7/563210 [patent_app_country] => US [patent_app_date] => 1990-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 6902 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/070/05070498.pdf [firstpage_image] =>[orig_patent_app_number] => 563210 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/563210
Call control system in ATM switch Aug 5, 1990 Issued
Array ( [id] => 3092660 [patent_doc_number] => 05280478 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-18 [patent_title] => 'No-owner frame and multiple token removal mechanism for token ring networks' [patent_app_type] => 1 [patent_app_number] => 7/558961 [patent_app_country] => US [patent_app_date] => 1990-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 16 [patent_no_of_words] => 12723 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/280/05280478.pdf [firstpage_image] =>[orig_patent_app_number] => 558961 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/558961
No-owner frame and multiple token removal mechanism for token ring networks Jul 26, 1990 Issued
Array ( [id] => 2817521 [patent_doc_number] => 05157652 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-20 [patent_title] => 'Measurement of characteristics of broadcast optical networks' [patent_app_type] => 1 [patent_app_number] => 7/557680 [patent_app_country] => US [patent_app_date] => 1990-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1331 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/157/05157652.pdf [firstpage_image] =>[orig_patent_app_number] => 557680 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/557680
Measurement of characteristics of broadcast optical networks Jul 23, 1990 Issued
Array ( [id] => 2865317 [patent_doc_number] => 05113391 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-12 [patent_title] => 'Intelligent channel unit' [patent_app_type] => 1 [patent_app_number] => 7/556010 [patent_app_country] => US [patent_app_date] => 1990-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 8950 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/113/05113391.pdf [firstpage_image] =>[orig_patent_app_number] => 556010 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/556010
Intelligent channel unit Jul 19, 1990 Issued
Array ( [id] => 2793748 [patent_doc_number] => 05164937 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-17 [patent_title] => 'Packet concentrator and packet switching system' [patent_app_type] => 1 [patent_app_number] => 7/551930 [patent_app_country] => US [patent_app_date] => 1990-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 32 [patent_no_of_words] => 7536 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/164/05164937.pdf [firstpage_image] =>[orig_patent_app_number] => 551930 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/551930
Packet concentrator and packet switching system Jul 11, 1990 Issued
Array ( [id] => 2851759 [patent_doc_number] => 05172374 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-15 [patent_title] => 'Access protocol for ultra-wide coherent optical local network for managing various kinds of traffic' [patent_app_type] => 1 [patent_app_number] => 7/549371 [patent_app_country] => US [patent_app_date] => 1990-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2102 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/172/05172374.pdf [firstpage_image] =>[orig_patent_app_number] => 549371 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/549371
Access protocol for ultra-wide coherent optical local network for managing various kinds of traffic Jul 5, 1990 Issued
Array ( [id] => 2903050 [patent_doc_number] => 05210741 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-11 [patent_title] => 'Low cost ISDN switch' [patent_app_type] => 1 [patent_app_number] => 7/546420 [patent_app_country] => US [patent_app_date] => 1990-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3126 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/210/05210741.pdf [firstpage_image] =>[orig_patent_app_number] => 546420 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/546420
Low cost ISDN switch Jun 28, 1990 Issued
Array ( [id] => 2773772 [patent_doc_number] => 05063562 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-05 [patent_title] => 'Flow control for high speed networks' [patent_app_type] => 1 [patent_app_number] => 7/527609 [patent_app_country] => US [patent_app_date] => 1990-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 5131 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/063/05063562.pdf [firstpage_image] =>[orig_patent_app_number] => 527609 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/527609
Flow control for high speed networks May 22, 1990 Issued
Array ( [id] => 2795853 [patent_doc_number] => 05142531 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-25 [patent_title] => 'Data communications network' [patent_app_type] => 1 [patent_app_number] => 7/522601 [patent_app_country] => US [patent_app_date] => 1990-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 11818 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 325 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/142/05142531.pdf [firstpage_image] =>[orig_patent_app_number] => 522601 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/522601
Data communications network May 9, 1990 Issued
Array ( [id] => 2870945 [patent_doc_number] => 05166932 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-24 [patent_title] => 'Wireless facsimile computer slate' [patent_app_type] => 1 [patent_app_number] => 7/515810 [patent_app_country] => US [patent_app_date] => 1990-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2677 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/166/05166932.pdf [firstpage_image] =>[orig_patent_app_number] => 515810 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/515810
Wireless facsimile computer slate Apr 26, 1990 Issued
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