
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2750058
[patent_doc_number] => 05015843
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-05-14
[patent_title] => 'Fiber optic chemical sensors based on polymer swelling'
[patent_app_type] => 1
[patent_app_number] => 7/480548
[patent_app_country] => US
[patent_app_date] => 1990-02-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 14
[patent_no_of_words] => 7326
[patent_no_of_claims] => 30
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[patent_words_short_claim] => 136
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/015/05015843.pdf
[firstpage_image] =>[orig_patent_app_number] => 480548
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/480548 | Fiber optic chemical sensors based on polymer swelling | Feb 14, 1990 | Issued |
Array
(
[id] => 2794485
[patent_doc_number] => 05103083
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-04-07
[patent_title] => 'Position sensitive detector and method using successive interdigitated electrodes with different patterns'
[patent_app_type] => 1
[patent_app_number] => 7/480645
[patent_app_country] => US
[patent_app_date] => 1990-02-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1821
[patent_no_of_claims] => 16
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[patent_words_short_claim] => 116
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/103/05103083.pdf
[firstpage_image] =>[orig_patent_app_number] => 480645
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/480645 | Position sensitive detector and method using successive interdigitated electrodes with different patterns | Feb 14, 1990 | Issued |
Array
(
[id] => 2855904
[patent_doc_number] => 05134278
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-07-28
[patent_title] => 'Device for simultaneously inspecting an object for defects and debris'
[patent_app_type] => 1
[patent_app_number] => 7/480643
[patent_app_country] => US
[patent_app_date] => 1990-02-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 3218
[patent_no_of_claims] => 21
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/134/05134278.pdf
[firstpage_image] =>[orig_patent_app_number] => 480643
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/480643 | Device for simultaneously inspecting an object for defects and debris | Feb 13, 1990 | Issued |
| 07/475936 | POSITION DETECTING METHOD AND DEVICE USING IMAGE PICKUP OF A MARK | Feb 5, 1990 | Abandoned |
Array
(
[id] => 2753107
[patent_doc_number] => 05021651
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-06-04
[patent_title] => 'Mounting for a ball lens on a bar code reader wand having a tapered lens bore'
[patent_app_type] => 1
[patent_app_number] => 7/473074
[patent_app_country] => US
[patent_app_date] => 1990-01-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2051
[patent_no_of_claims] => 4
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[patent_words_short_claim] => 111
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/021/05021651.pdf
[firstpage_image] =>[orig_patent_app_number] => 473074
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/473074 | Mounting for a ball lens on a bar code reader wand having a tapered lens bore | Jan 30, 1990 | Issued |
Array
(
[id] => 2839841
[patent_doc_number] => 05120954
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-06-09
[patent_title] => 'Circuit for adjusting encoder signals'
[patent_app_type] => 1
[patent_app_number] => 7/449919
[patent_app_country] => US
[patent_app_date] => 1990-01-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_no_of_words] => 8074
[patent_no_of_claims] => 17
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/120/05120954.pdf
[firstpage_image] =>[orig_patent_app_number] => 449919
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/449919 | Circuit for adjusting encoder signals | Jan 29, 1990 | Issued |
Array
(
[id] => 2672430
[patent_doc_number] => 04999488
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-03-12
[patent_title] => 'Method to continuously count the courses or picks of a moving fabric'
[patent_app_type] => 1
[patent_app_number] => 7/471642
[patent_app_country] => US
[patent_app_date] => 1990-01-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/999/04999488.pdf
[firstpage_image] =>[orig_patent_app_number] => 471642
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/471642 | Method to continuously count the courses or picks of a moving fabric | Jan 28, 1990 | Issued |
Array
(
[id] => 2844779
[patent_doc_number] => 05172001
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-12-15
[patent_title] => 'System to automatically compensate the transversal oscillation of the scanning plane in a laser scanner used for profile measurement using reference element'
[patent_app_type] => 1
[patent_app_number] => 7/471338
[patent_app_country] => US
[patent_app_date] => 1990-01-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1724
[patent_no_of_claims] => 6
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[patent_words_short_claim] => 153
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/172/05172001.pdf
[firstpage_image] =>[orig_patent_app_number] => 471338
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/471338 | System to automatically compensate the transversal oscillation of the scanning plane in a laser scanner used for profile measurement using reference element | Jan 28, 1990 | Issued |
Array
(
[id] => 2685311
[patent_doc_number] => 05045691
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-03
[patent_title] => 'Opto-electronic system for measuring and displaying rotary movement'
[patent_app_type] => 1
[patent_app_number] => 7/471546
[patent_app_country] => US
[patent_app_date] => 1990-01-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 8
[patent_no_of_words] => 4032
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 192
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/045/05045691.pdf
[firstpage_image] =>[orig_patent_app_number] => 471546
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/471546 | Opto-electronic system for measuring and displaying rotary movement | Jan 28, 1990 | Issued |
Array
(
[id] => 2748697
[patent_doc_number] => 05012084
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-04-30
[patent_title] => 'Microwave sample-and-hold unit with transistor'
[patent_app_type] => 1
[patent_app_number] => 7/470141
[patent_app_country] => US
[patent_app_date] => 1990-01-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 2051
[patent_no_of_claims] => 10
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[pdf_file] => patents/05/012/05012084.pdf
[firstpage_image] =>[orig_patent_app_number] => 470141
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/470141 | Microwave sample-and-hold unit with transistor | Jan 24, 1990 | Issued |
Array
(
[id] => 2684002
[patent_doc_number] => 05004906
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-04-02
[patent_title] => 'Logarithmic amplifier, and image read-out apparatus using the same'
[patent_app_type] => 1
[patent_app_number] => 7/466837
[patent_app_country] => US
[patent_app_date] => 1990-01-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 5468
[patent_no_of_claims] => 19
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[pdf_file] => patents/05/004/05004906.pdf
[firstpage_image] =>[orig_patent_app_number] => 466837
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/466837 | Logarithmic amplifier, and image read-out apparatus using the same | Jan 17, 1990 | Issued |
Array
(
[id] => 2716851
[patent_doc_number] => 05010246
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-04-23
[patent_title] => 'Optical head apparatus applicable to optical disc apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/464975
[patent_app_country] => US
[patent_app_date] => 1990-01-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 3813
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/010/05010246.pdf
[firstpage_image] =>[orig_patent_app_number] => 464975
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/464975 | Optical head apparatus applicable to optical disc apparatus | Jan 15, 1990 | Issued |
Array
(
[id] => 2736278
[patent_doc_number] => 05032713
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-07-16
[patent_title] => 'Photosensing device and photosensing apparatus using a probe electrode'
[patent_app_type] => 1
[patent_app_number] => 7/464381
[patent_app_country] => US
[patent_app_date] => 1990-01-12
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/032/05032713.pdf
[firstpage_image] =>[orig_patent_app_number] => 464381
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/464381 | Photosensing device and photosensing apparatus using a probe electrode | Jan 11, 1990 | Issued |
Array
(
[id] => 2750003
[patent_doc_number] => 05015840
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-05-14
[patent_title] => 'Self-checking light curtain system and method of operation'
[patent_app_type] => 1
[patent_app_number] => 7/463240
[patent_app_country] => US
[patent_app_date] => 1990-01-09
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/015/05015840.pdf
[firstpage_image] =>[orig_patent_app_number] => 463240
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/463240 | Self-checking light curtain system and method of operation | Jan 8, 1990 | Issued |
Array
(
[id] => 2622124
[patent_doc_number] => 04968880
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-11-06
[patent_title] => 'Method and apparatus for performing optical time domain reflectometry'
[patent_app_type] => 1
[patent_app_number] => 7/461043
[patent_app_country] => US
[patent_app_date] => 1990-01-04
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/968/04968880.pdf
[firstpage_image] =>[orig_patent_app_number] => 461043
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/461043 | Method and apparatus for performing optical time domain reflectometry | Jan 3, 1990 | Issued |
Array
(
[id] => 2702358
[patent_doc_number] => 04988863
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-01-29
[patent_title] => 'Optical fiber refractometer launching light at a non-zero launch angle'
[patent_app_type] => 1
[patent_app_number] => 7/460436
[patent_app_country] => US
[patent_app_date] => 1990-01-03
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[pdf_file] => patents/04/988/04988863.pdf
[firstpage_image] =>[orig_patent_app_number] => 460436
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/460436 | Optical fiber refractometer launching light at a non-zero launch angle | Jan 2, 1990 | Issued |
Array
(
[id] => 2673203
[patent_doc_number] => 05047626
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-10
[patent_title] => 'Optical fiber sensor for measuring physical properties of liquids'
[patent_app_type] => 1
[patent_app_number] => 7/460435
[patent_app_country] => US
[patent_app_date] => 1990-01-03
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[pdf_file] => patents/05/047/05047626.pdf
[firstpage_image] =>[orig_patent_app_number] => 460435
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/460435 | Optical fiber sensor for measuring physical properties of liquids | Jan 2, 1990 | Issued |
Array
(
[id] => 2711461
[patent_doc_number] => 04982083
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-01-01
[patent_title] => 'Optical simulator with loop-back attenuator and filter'
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[pdf_file] => patents/04/982/04982083.pdf
[firstpage_image] =>[orig_patent_app_number] => 460434
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/460434 | Optical simulator with loop-back attenuator and filter | Jan 2, 1990 | Issued |
Array
(
[id] => 2637533
[patent_doc_number] => 04952798
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[patent_issue_date] => 1990-08-28
[patent_title] => 'Optical simulator with loop-back attenuator and optical thin film'
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[pdf_file] => patents/04/952/04952798.pdf
[firstpage_image] =>[orig_patent_app_number] => 460446
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/460446 | Optical simulator with loop-back attenuator and optical thin film | Jan 2, 1990 | Issued |
Array
(
[id] => 2672782
[patent_doc_number] => 04999508
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-03-12
[patent_title] => 'Optical film thickness measuring device for measuring two-layer film thicknesses using spectral reflectance'
[patent_app_type] => 1
[patent_app_number] => 7/459276
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[patent_app_date] => 1989-12-29
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[pdf_file] => patents/04/999/04999508.pdf
[firstpage_image] =>[orig_patent_app_number] => 459276
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/459276 | Optical film thickness measuring device for measuring two-layer film thicknesses using spectral reflectance | Dec 28, 1989 | Issued |