Search

Stephen Chin

Examiner (ID: 13326)

Most Active Art Unit
2603
Art Unit(s)
2614, 2603, 2634, 2734
Total Applications
1130
Issued Applications
1044
Pending Applications
24
Abandoned Applications
62

Applications

Application numberTitle of the applicationFiling DateStatus
90/002990 DATASET POWERED BY CONTROL AND DATA SIGNALS FROM DATA TERMINAL Mar 9, 1993 Issued
Array ( [id] => 4040489 [patent_doc_number] => 05903624 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-11 [patent_title] => 'Data terminal for telephone circuits' [patent_app_type] => 1 [patent_app_number] => 8/027868 [patent_app_country] => US [patent_app_date] => 1993-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 21 [patent_no_of_words] => 5710 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/903/05903624.pdf [firstpage_image] =>[orig_patent_app_number] => 027868 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/027868
Data terminal for telephone circuits Mar 7, 1993 Issued
Array ( [id] => 3492542 [patent_doc_number] => 05406591 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-11 [patent_title] => 'Frequency synthesizer and frequency synthesizing method' [patent_app_type] => 1 [patent_app_number] => 8/024232 [patent_app_country] => US [patent_app_date] => 1993-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 1889 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/406/05406591.pdf [firstpage_image] =>[orig_patent_app_number] => 024232 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/024232
Frequency synthesizer and frequency synthesizing method Feb 28, 1993 Issued
Array ( [id] => 3112843 [patent_doc_number] => 05315621 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-24 [patent_title] => 'Adaptive nonrecursive digital filter and method for forming filter coefficients therefor' [patent_app_type] => 1 [patent_app_number] => 8/014839 [patent_app_country] => US [patent_app_date] => 1993-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4279 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/315/05315621.pdf [firstpage_image] =>[orig_patent_app_number] => 014839 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/014839
Adaptive nonrecursive digital filter and method for forming filter coefficients therefor Feb 7, 1993 Issued
Array ( [id] => 3088371 [patent_doc_number] => 05297184 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-22 [patent_title] => 'Gain control circuit for synchronous waveform sampling' [patent_app_type] => 1 [patent_app_number] => 8/012049 [patent_app_country] => US [patent_app_date] => 1993-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 4611 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/297/05297184.pdf [firstpage_image] =>[orig_patent_app_number] => 012049 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/012049
Gain control circuit for synchronous waveform sampling Jan 31, 1993 Issued
Array ( [id] => 3078312 [patent_doc_number] => 05311560 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-10 [patent_title] => 'Frequency synthesizer' [patent_app_type] => 1 [patent_app_number] => 8/002139 [patent_app_country] => US [patent_app_date] => 1993-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1859 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/311/05311560.pdf [firstpage_image] =>[orig_patent_app_number] => 002139 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/002139
Frequency synthesizer Jan 10, 1993 Issued
Array ( [id] => 3020659 [patent_doc_number] => 05331668 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-19 [patent_title] => 'Communication control device' [patent_app_type] => 1 [patent_app_number] => 8/000543 [patent_app_country] => US [patent_app_date] => 1993-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 20 [patent_no_of_words] => 6983 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/331/05331668.pdf [firstpage_image] =>[orig_patent_app_number] => 000543 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/000543
Communication control device Jan 3, 1993 Issued
Array ( [id] => 3097650 [patent_doc_number] => 05285482 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-08 [patent_title] => 'Timing recovery device for receiver installation using adaptive equalization and oversampling associated with differentially coherent demodulation' [patent_app_type] => 1 [patent_app_number] => 7/988330 [patent_app_country] => US [patent_app_date] => 1992-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2321 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/285/05285482.pdf [firstpage_image] =>[orig_patent_app_number] => 988330 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/988330
Timing recovery device for receiver installation using adaptive equalization and oversampling associated with differentially coherent demodulation Dec 8, 1992 Issued
Array ( [id] => 3015172 [patent_doc_number] => 05375143 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-20 [patent_title] => 'Method for channel adaptive detecting/equalizing' [patent_app_type] => 1 [patent_app_number] => 7/985474 [patent_app_country] => US [patent_app_date] => 1992-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 3545 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/375/05375143.pdf [firstpage_image] =>[orig_patent_app_number] => 985474 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/985474
Method for channel adaptive detecting/equalizing Dec 2, 1992 Issued
Array ( [id] => 3087454 [patent_doc_number] => 05323422 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-21 [patent_title] => 'Adaptive receiver apparatus' [patent_app_type] => 1 [patent_app_number] => 7/983142 [patent_app_country] => US [patent_app_date] => 1992-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7443 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/323/05323422.pdf [firstpage_image] =>[orig_patent_app_number] => 983142 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/983142
Adaptive receiver apparatus Nov 29, 1992 Issued
Array ( [id] => 3106741 [patent_doc_number] => 05291524 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-01 [patent_title] => 'Viterbi decoding apparatus' [patent_app_type] => 1 [patent_app_number] => 7/974531 [patent_app_country] => US [patent_app_date] => 1992-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2455 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/291/05291524.pdf [firstpage_image] =>[orig_patent_app_number] => 974531 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/974531
Viterbi decoding apparatus Nov 11, 1992 Issued
Array ( [id] => 2974814 [patent_doc_number] => 05274673 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-28 [patent_title] => 'Optical bus transmission method and transmitting-side encoder and receiving-side decoder therefor' [patent_app_type] => 1 [patent_app_number] => 7/973713 [patent_app_country] => US [patent_app_date] => 1992-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5762 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/274/05274673.pdf [firstpage_image] =>[orig_patent_app_number] => 973713 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/973713
Optical bus transmission method and transmitting-side encoder and receiving-side decoder therefor Nov 8, 1992 Issued
07/970440 METHOD AND APPARATUS FOR EQUALIZATION FOR TRANSMISSION OVER A BAND-LIMITED CHANNEL Nov 1, 1992 Abandoned
Array ( [id] => 3109497 [patent_doc_number] => 05319675 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-07 [patent_title] => 'Quadrature modulation circuit' [patent_app_type] => 1 [patent_app_number] => 7/968841 [patent_app_country] => US [patent_app_date] => 1992-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1543 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/319/05319675.pdf [firstpage_image] =>[orig_patent_app_number] => 968841 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/968841
Quadrature modulation circuit Oct 29, 1992 Issued
07/969929 METHOD OF DETERMINING THE COMPLEX PULSE RESPONSE OF A RADIO SIGNAL Oct 28, 1992 Abandoned
Array ( [id] => 3059874 [patent_doc_number] => 05287540 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-15 [patent_title] => 'Digital detector' [patent_app_type] => 1 [patent_app_number] => 7/967512 [patent_app_country] => US [patent_app_date] => 1992-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2068 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/287/05287540.pdf [firstpage_image] =>[orig_patent_app_number] => 967512 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/967512
Digital detector Oct 27, 1992 Issued
Array ( [id] => 3106857 [patent_doc_number] => 05293407 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-08 [patent_title] => 'Digital modulator with digital power control circuit' [patent_app_type] => 1 [patent_app_number] => 7/964841 [patent_app_country] => US [patent_app_date] => 1992-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1379 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/293/05293407.pdf [firstpage_image] =>[orig_patent_app_number] => 964841 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/964841
Digital modulator with digital power control circuit Oct 21, 1992 Issued
Array ( [id] => 3026156 [patent_doc_number] => 05309477 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-03 [patent_title] => 'Measurement of receiver sensitivity of a radio communication apparatus by radio and optical test signals' [patent_app_type] => 1 [patent_app_number] => 7/944233 [patent_app_country] => US [patent_app_date] => 1992-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8695 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 314 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/309/05309477.pdf [firstpage_image] =>[orig_patent_app_number] => 944233 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/944233
Measurement of receiver sensitivity of a radio communication apparatus by radio and optical test signals Sep 13, 1992 Issued
Array ( [id] => 3078294 [patent_doc_number] => 05311559 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-10 [patent_title] => 'Apparatus for correcting waveform distortion' [patent_app_type] => 1 [patent_app_number] => 7/940102 [patent_app_country] => US [patent_app_date] => 1992-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 4572 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/311/05311559.pdf [firstpage_image] =>[orig_patent_app_number] => 940102 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/940102
Apparatus for correcting waveform distortion Sep 2, 1992 Issued
Array ( [id] => 2956933 [patent_doc_number] => 05255290 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-19 [patent_title] => 'Method and apparatus for combined frequency offset and timing offset estimation' [patent_app_type] => 1 [patent_app_number] => 7/933332 [patent_app_country] => US [patent_app_date] => 1992-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2916 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/255/05255290.pdf [firstpage_image] =>[orig_patent_app_number] => 933332 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/933332
Method and apparatus for combined frequency offset and timing offset estimation Aug 20, 1992 Issued
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