
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] => 2460329
[patent_doc_number] => 04733390
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-03-22
[patent_title] => 'Data transmission system'
[patent_app_type] => 1
[patent_app_number] => 6/904677
[patent_app_country] => US
[patent_app_date] => 1986-09-08
[patent_effective_date] => 0000-00-00
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[patent_no_of_words] => 5869
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[pdf_file] => patents/04/733/04733390.pdf
[firstpage_image] =>[orig_patent_app_number] => 904677
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/904677 | Data transmission system | Sep 7, 1986 | Issued |
Array
(
[id] => 2400993
[patent_doc_number] => 04782479
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-11-01
[patent_title] => 'Electronic digital crossconnect system'
[patent_app_type] => 1
[patent_app_number] => 6/904727
[patent_app_country] => US
[patent_app_date] => 1986-09-08
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[firstpage_image] =>[orig_patent_app_number] => 904727
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/904727 | Electronic digital crossconnect system | Sep 7, 1986 | Issued |
Array
(
[id] => 2562727
[patent_doc_number] => 04807222
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-02-21
[patent_title] => 'Cordless accessed high-speed high-capacity local area networks'
[patent_app_type] => 1
[patent_app_number] => 6/899647
[patent_app_country] => US
[patent_app_date] => 1986-08-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[pdf_file] => patents/04/807/04807222.pdf
[firstpage_image] =>[orig_patent_app_number] => 899647
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/899647 | Cordless accessed high-speed high-capacity local area networks | Aug 24, 1986 | Issued |
| 06/893617 | N-BY-N "KNOCKOUT" SWITCH FOR A HIGH-PERFORMANCE PACKET SWITCHING SYSTEM | Aug 5, 1986 | Abandoned |
Array
(
[id] => 2565963
[patent_doc_number] => 04815074
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-03-21
[patent_title] => 'High speed bit interleaved time division multiplexer for multinode communication systems'
[patent_app_type] => 1
[patent_app_number] => 6/893168
[patent_app_country] => US
[patent_app_date] => 1986-08-01
[patent_effective_date] => 0000-00-00
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[firstpage_image] =>[orig_patent_app_number] => 893168
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/893168 | High speed bit interleaved time division multiplexer for multinode communication systems | Jul 31, 1986 | Issued |
Array
(
[id] => 2493579
[patent_doc_number] => 04800559
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[patent_kind] => NA
[patent_issue_date] => 1989-01-24
[patent_title] => 'Ethernet and broadband lan interface'
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[patent_app_number] => 6/890457
[patent_app_country] => US
[patent_app_date] => 1986-07-30
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[pdf_file] => patents/04/800/04800559.pdf
[firstpage_image] =>[orig_patent_app_number] => 890457
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/890457 | Ethernet and broadband lan interface | Jul 29, 1986 | Issued |
Array
(
[id] => 2346999
[patent_doc_number] => 04713809
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[patent_issue_date] => 1987-12-15
[patent_title] => 'Time division multiple access radio communications system'
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[firstpage_image] =>[orig_patent_app_number] => 888587
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Array
(
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[firstpage_image] =>[orig_patent_app_number] => 888587
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Array
(
[id] => 2425483
[patent_doc_number] => 04771426
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[patent_kind] => NA
[patent_issue_date] => 1988-09-13
[patent_title] => 'Isochronous clock reconstruction'
[patent_app_type] => 1
[patent_app_number] => 6/886771
[patent_app_country] => US
[patent_app_date] => 1986-07-17
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/771/04771426.pdf
[firstpage_image] =>[orig_patent_app_number] => 886771
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/886771 | Isochronous clock reconstruction | Jul 16, 1986 | Issued |
Array
(
[id] => 2432615
[patent_doc_number] => 04774704
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[patent_kind] => NA
[patent_issue_date] => 1988-09-27
[patent_title] => 'Interface circuit for connecting a digital equipment to a time multiplex link'
[patent_app_type] => 1
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/892028 | Interface circuit for connecting a digital equipment to a time multiplex link | Jul 14, 1986 | Issued |
Array
(
[id] => 2565946
[patent_doc_number] => 04815073
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[patent_title] => 'Accessing of transmission channels of a communication system'
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[firstpage_image] =>[orig_patent_app_number] => 885764
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/885764 | Accessing of transmission channels of a communication system | Jul 14, 1986 | Issued |
Array
(
[id] => 2352048
[patent_doc_number] => 04656621
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[patent_title] => 'Digital switching system'
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[pdf_file] => patents/04/656/04656621.pdf
[firstpage_image] =>[orig_patent_app_number] => 882023
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/882023 | Digital switching system | Jul 2, 1986 | Issued |
Array
(
[id] => 2398577
[patent_doc_number] => 04754449
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[patent_title] => 'Wide bandwidth device for demodulating frequency division multiplexed signals'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/881439 | Wide bandwidth device for demodulating frequency division multiplexed signals | Jul 1, 1986 | Issued |
Array
(
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Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/877557 | Method and apparatus for selecting a free channel in a mobile radio system | Jun 22, 1986 | Issued |
Array
(
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Array
(
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[firstpage_image] =>[orig_patent_app_number] => 873908
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/873908 | Adaptive session-level pacing | Jun 12, 1986 | Issued |
Array
(
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[patent_title] => 'Processor overrun circuit'
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Array
(
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Array
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