Search

Syling Yen

Examiner (ID: 17334, Phone: (571)270-1306 , Office: P/2166 )

Most Active Art Unit
2166
Art Unit(s)
2166
Total Applications
934
Issued Applications
664
Pending Applications
45
Abandoned Applications
235

Applications

Application numberTitle of the applicationFiling DateStatus
07/791221 SCANNING SENSOR PROCESSING APPARATUS AND METHOD FOR PROVIDING CORRECTION OF OUTPUT SIGNAL DISTORTION Nov 12, 1991 Abandoned
Array ( [id] => 3096990 [patent_doc_number] => 05291006 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-01 [patent_title] => 'Authenticity identifying system for information storage cards' [patent_app_type] => 1 [patent_app_number] => 7/788569 [patent_app_country] => US [patent_app_date] => 1991-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 2800 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/291/05291006.pdf [firstpage_image] =>[orig_patent_app_number] => 788569 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/788569
Authenticity identifying system for information storage cards Nov 5, 1991 Issued
Array ( [id] => 3057738 [patent_doc_number] => 05345076 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-06 [patent_title] => 'Optically trimmed sensor for reducing influence of differential node losses' [patent_app_type] => 1 [patent_app_number] => 7/788521 [patent_app_country] => US [patent_app_date] => 1991-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 8297 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/345/05345076.pdf [firstpage_image] =>[orig_patent_app_number] => 788521 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/788521
Optically trimmed sensor for reducing influence of differential node losses Nov 5, 1991 Issued
Array ( [id] => 2873752 [patent_doc_number] => 05162657 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-10 [patent_title] => 'Optical control of a microwave switch' [patent_app_type] => 1 [patent_app_number] => 7/788630 [patent_app_country] => US [patent_app_date] => 1991-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3034 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 388 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/162/05162657.pdf [firstpage_image] =>[orig_patent_app_number] => 788630 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/788630
Optical control of a microwave switch Nov 5, 1991 Issued
Array ( [id] => 2898886 [patent_doc_number] => 05241172 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-31 [patent_title] => 'Variable pitch position encoder' [patent_app_type] => 1 [patent_app_number] => 7/787528 [patent_app_country] => US [patent_app_date] => 1991-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 4502 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 390 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/241/05241172.pdf [firstpage_image] =>[orig_patent_app_number] => 787528 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/787528
Variable pitch position encoder Nov 3, 1991 Issued
Array ( [id] => 2994338 [patent_doc_number] => 05347116 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-13 [patent_title] => 'Apparatus for recording and/or reproducing information on and/or from optical record medium' [patent_app_type] => 1 [patent_app_number] => 7/787094 [patent_app_country] => US [patent_app_date] => 1991-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 4879 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/347/05347116.pdf [firstpage_image] =>[orig_patent_app_number] => 787094 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/787094
Apparatus for recording and/or reproducing information on and/or from optical record medium Nov 3, 1991 Issued
Array ( [id] => 2990704 [patent_doc_number] => 05266795 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-30 [patent_title] => 'Wide-angle imaging system with fiberoptic components providing angle-dependent virtual material stops' [patent_app_type] => 1 [patent_app_number] => 7/786618 [patent_app_country] => US [patent_app_date] => 1991-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 6701 [patent_no_of_claims] => 15 [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/05/266/05266795.pdf [firstpage_image] =>[orig_patent_app_number] => 786618 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/786618
Wide-angle imaging system with fiberoptic components providing angle-dependent virtual material stops Oct 31, 1991 Issued
Array ( [id] => 3014489 [patent_doc_number] => 05276337 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-04 [patent_title] => 'Accuracy of alignment and O/L measurement systems by means of tunable source and handling of signal' [patent_app_type] => 1 [patent_app_number] => 7/785626 [patent_app_country] => US [patent_app_date] => 1991-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 3819 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/276/05276337.pdf [firstpage_image] =>[orig_patent_app_number] => 785626 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/785626
Accuracy of alignment and O/L measurement systems by means of tunable source and handling of signal Oct 30, 1991 Issued
Array ( [id] => 3032262 [patent_doc_number] => 05349175 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-20 [patent_title] => 'Focus sensing apparatus using electrical AGC to enhance differential focus error signal' [patent_app_type] => 1 [patent_app_number] => 7/785302 [patent_app_country] => US [patent_app_date] => 1991-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 6365 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/349/05349175.pdf [firstpage_image] =>[orig_patent_app_number] => 785302 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/785302
Focus sensing apparatus using electrical AGC to enhance differential focus error signal Oct 29, 1991 Issued
Array ( [id] => 2902979 [patent_doc_number] => 05210737 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-11 [patent_title] => 'Separable compact disc player with an elastic hold-down member' [patent_app_type] => 1 [patent_app_number] => 7/783772 [patent_app_country] => US [patent_app_date] => 1991-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2085 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 302 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/210/05210737.pdf [firstpage_image] =>[orig_patent_app_number] => 783772 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/783772
Separable compact disc player with an elastic hold-down member Oct 28, 1991 Issued
Array ( [id] => 2824283 [patent_doc_number] => 05168154 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-01 [patent_title] => 'Electrical avalanche photodiode quenching circuit' [patent_app_type] => 1 [patent_app_number] => 7/761820 [patent_app_country] => US [patent_app_date] => 1991-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1313 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/168/05168154.pdf [firstpage_image] =>[orig_patent_app_number] => 761820 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/761820
Electrical avalanche photodiode quenching circuit Oct 27, 1991 Issued
Array ( [id] => 3023979 [patent_doc_number] => 05288981 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-22 [patent_title] => 'Method and apparatus for encoding machine readable serial encryptedmagnetic data' [patent_app_type] => 1 [patent_app_number] => 7/782130 [patent_app_country] => US [patent_app_date] => 1991-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 6120 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/288/05288981.pdf [firstpage_image] =>[orig_patent_app_number] => 782130 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/782130
Method and apparatus for encoding machine readable serial encryptedmagnetic data Oct 24, 1991 Issued
Array ( [id] => 2998011 [patent_doc_number] => 05367158 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-22 [patent_title] => 'Photoelectric switch for use with a machine control circuit' [patent_app_type] => 1 [patent_app_number] => 7/782420 [patent_app_country] => US [patent_app_date] => 1991-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 6141 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/367/05367158.pdf [firstpage_image] =>[orig_patent_app_number] => 782420 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/782420
Photoelectric switch for use with a machine control circuit Oct 24, 1991 Issued
Array ( [id] => 2893197 [patent_doc_number] => 05239170 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-24 [patent_title] => 'Autofocus method and apparatus for imaging microscopy using a predetermined visual imaging feature' [patent_app_type] => 1 [patent_app_number] => 7/781825 [patent_app_country] => US [patent_app_date] => 1991-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 3445 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/239/05239170.pdf [firstpage_image] =>[orig_patent_app_number] => 781825 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/781825
Autofocus method and apparatus for imaging microscopy using a predetermined visual imaging feature Oct 22, 1991 Issued
07/780725 DISC DRIVE DEVICE WITH NEGATIVE PRESSURE PAD Oct 20, 1991 Abandoned
Array ( [id] => 2998761 [patent_doc_number] => 05267227 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-30 [patent_title] => 'Disk storage apparatus with an actuator locking device' [patent_app_type] => 1 [patent_app_number] => 7/776103 [patent_app_country] => US [patent_app_date] => 1991-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 4040 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/267/05267227.pdf [firstpage_image] =>[orig_patent_app_number] => 776103 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/776103
Disk storage apparatus with an actuator locking device Oct 14, 1991 Issued
Array ( [id] => 2902959 [patent_doc_number] => 05210736 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-11 [patent_title] => 'Mobile recording-medium playing apparatus' [patent_app_type] => 1 [patent_app_number] => 7/774228 [patent_app_country] => US [patent_app_date] => 1991-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2165 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/210/05210736.pdf [firstpage_image] =>[orig_patent_app_number] => 774228 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/774228
Mobile recording-medium playing apparatus Oct 9, 1991 Issued
Array ( [id] => 2911005 [patent_doc_number] => 05216238 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-01 [patent_title] => 'Infrared ray receiving circuit' [patent_app_type] => 1 [patent_app_number] => 7/774719 [patent_app_country] => US [patent_app_date] => 1991-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 6359 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/216/05216238.pdf [firstpage_image] =>[orig_patent_app_number] => 774719 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/774719
Infrared ray receiving circuit Oct 8, 1991 Issued
Array ( [id] => 2982104 [patent_doc_number] => 05252815 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-12 [patent_title] => 'Compact smart card reader with unitary case and connector cover' [patent_app_type] => 1 [patent_app_number] => 7/772800 [patent_app_country] => US [patent_app_date] => 1991-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2310 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/252/05252815.pdf [firstpage_image] =>[orig_patent_app_number] => 772800 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/772800
Compact smart card reader with unitary case and connector cover Oct 7, 1991 Issued
Array ( [id] => 2931817 [patent_doc_number] => 05187372 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-16 [patent_title] => 'Apparatus for and a method of transverse position measurement in proximity lithographic systems' [patent_app_type] => 1 [patent_app_number] => 7/774519 [patent_app_country] => US [patent_app_date] => 1991-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4795 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/187/05187372.pdf [firstpage_image] =>[orig_patent_app_number] => 774519 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/774519
Apparatus for and a method of transverse position measurement in proximity lithographic systems Oct 7, 1991 Issued
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