
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] => 2516888
[patent_doc_number] => 04851657
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-07-25
[patent_title] => 'Focus condition detecting device using weighted center or contrast evaluation'
[patent_app_type] => 1
[patent_app_number] => 7/251938
[patent_app_country] => US
[patent_app_date] => 1988-09-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 14
[patent_no_of_words] => 7839
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 133
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/851/04851657.pdf
[firstpage_image] =>[orig_patent_app_number] => 251938
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/251938 | Focus condition detecting device using weighted center or contrast evaluation | Sep 27, 1988 | Issued |
Array
(
[id] => 2521457
[patent_doc_number] => 04870290
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-09-26
[patent_title] => 'Object motion sensing and measuring apparatus using position sensing detectors'
[patent_app_type] => 1
[patent_app_number] => 7/249142
[patent_app_country] => US
[patent_app_date] => 1988-09-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 3225
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 207
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/870/04870290.pdf
[firstpage_image] =>[orig_patent_app_number] => 249142
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/249142 | Object motion sensing and measuring apparatus using position sensing detectors | Sep 25, 1988 | Issued |
Array
(
[id] => 2521436
[patent_doc_number] => 04870289
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-09-26
[patent_title] => 'Apparatus for controlling relation in position between a photomask and a wafer'
[patent_app_type] => 1
[patent_app_number] => 7/248051
[patent_app_country] => US
[patent_app_date] => 1988-09-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 18
[patent_no_of_words] => 11194
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 266
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/870/04870289.pdf
[firstpage_image] =>[orig_patent_app_number] => 248051
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/248051 | Apparatus for controlling relation in position between a photomask and a wafer | Sep 22, 1988 | Issued |
Array
(
[id] => 2698476
[patent_doc_number] => 04996415
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-02-26
[patent_title] => 'Apparatus for detecting the presence and position of an object'
[patent_app_type] => 1
[patent_app_number] => 7/247849
[patent_app_country] => US
[patent_app_date] => 1988-09-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 10
[patent_no_of_words] => 2665
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 26
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/996/04996415.pdf
[firstpage_image] =>[orig_patent_app_number] => 247849
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/247849 | Apparatus for detecting the presence and position of an object | Sep 21, 1988 | Issued |
Array
(
[id] => 2606537
[patent_doc_number] => 04948960
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-08-14
[patent_title] => 'Dual mode light emitting diode/detector diode for optical fiber transmission lines'
[patent_app_type] => 1
[patent_app_number] => 7/247042
[patent_app_country] => US
[patent_app_date] => 1988-09-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 5177
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 232
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/948/04948960.pdf
[firstpage_image] =>[orig_patent_app_number] => 247042
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/247042 | Dual mode light emitting diode/detector diode for optical fiber transmission lines | Sep 19, 1988 | Issued |
Array
(
[id] => 2491158
[patent_doc_number] => 04868383
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-09-19
[patent_title] => 'Linear integrating cavity light source used for generating an intense beam of light'
[patent_app_type] => 1
[patent_app_number] => 7/241637
[patent_app_country] => US
[patent_app_date] => 1988-09-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 14
[patent_no_of_words] => 2608
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 91
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/868/04868383.pdf
[firstpage_image] =>[orig_patent_app_number] => 241637
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/241637 | Linear integrating cavity light source used for generating an intense beam of light | Sep 7, 1988 | Issued |
Array
(
[id] => 2710130
[patent_doc_number] => 05001334
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-03-19
[patent_title] => 'Photodetector for hologram-type optical head including means for detecting return light spot deviation'
[patent_app_type] => 1
[patent_app_number] => 7/238138
[patent_app_country] => US
[patent_app_date] => 1988-08-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 1329
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 88
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/001/05001334.pdf
[firstpage_image] =>[orig_patent_app_number] => 238138
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/238138 | Photodetector for hologram-type optical head including means for detecting return light spot deviation | Aug 29, 1988 | Issued |
Array
(
[id] => 2498404
[patent_doc_number] => 04847511
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-07-11
[patent_title] => 'Device for measuring rectilinear motion'
[patent_app_type] => 1
[patent_app_number] => 7/237743
[patent_app_country] => US
[patent_app_date] => 1988-08-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 12
[patent_no_of_words] => 6203
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 272
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/847/04847511.pdf
[firstpage_image] =>[orig_patent_app_number] => 237743
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/237743 | Device for measuring rectilinear motion | Aug 28, 1988 | Issued |
Array
(
[id] => 2528418
[patent_doc_number] => 04873432
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-10-10
[patent_title] => 'Compound application detector'
[patent_app_type] => 1
[patent_app_number] => 7/236640
[patent_app_country] => US
[patent_app_date] => 1988-08-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1745
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 239
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/873/04873432.pdf
[firstpage_image] =>[orig_patent_app_number] => 236640
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/236640 | Compound application detector | Aug 24, 1988 | Issued |
Array
(
[id] => 2564477
[patent_doc_number] => 04837432
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-06-06
[patent_title] => 'Optical measuring apparatus which employs two synchronously rotating means to measure object'
[patent_app_type] => 1
[patent_app_number] => 7/236448
[patent_app_country] => US
[patent_app_date] => 1988-08-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 3701
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 382
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/837/04837432.pdf
[firstpage_image] =>[orig_patent_app_number] => 236448
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/236448 | Optical measuring apparatus which employs two synchronously rotating means to measure object | Aug 24, 1988 | Issued |
Array
(
[id] => 2671500
[patent_doc_number] => 04935618
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-06-19
[patent_title] => 'Wide bandwidth photoelectric converting circuit'
[patent_app_type] => 1
[patent_app_number] => 7/234548
[patent_app_country] => US
[patent_app_date] => 1988-08-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 2685
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 221
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/935/04935618.pdf
[firstpage_image] =>[orig_patent_app_number] => 234548
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/234548 | Wide bandwidth photoelectric converting circuit | Aug 21, 1988 | Issued |
Array
(
[id] => 2521514
[patent_doc_number] => 04855592
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-08-08
[patent_title] => 'Apparatus using optical fibers for inspecting slide fastener elements'
[patent_app_type] => 1
[patent_app_number] => 7/228537
[patent_app_country] => US
[patent_app_date] => 1988-08-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 1388
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 137
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/855/04855592.pdf
[firstpage_image] =>[orig_patent_app_number] => 228537
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/228537 | Apparatus using optical fibers for inspecting slide fastener elements | Aug 4, 1988 | Issued |
Array
(
[id] => 2596021
[patent_doc_number] => 04918305
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-04-17
[patent_title] => 'Fiber optic pressure sensor using pressure sensitive fiber different from input and output fibers'
[patent_app_type] => 1
[patent_app_number] => 7/227041
[patent_app_country] => US
[patent_app_date] => 1988-08-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 7
[patent_no_of_words] => 3155
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[patent_words_short_claim] => 197
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/918/04918305.pdf
[firstpage_image] =>[orig_patent_app_number] => 227041
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/227041 | Fiber optic pressure sensor using pressure sensitive fiber different from input and output fibers | Jul 31, 1988 | Issued |
Array
(
[id] => 2711480
[patent_doc_number] => 04982084
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-01-01
[patent_title] => 'Method for attaching pulse encoder to motor and motor attached with same'
[patent_app_type] => 1
[patent_app_number] => 7/233645
[patent_app_country] => US
[patent_app_date] => 1988-07-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 2089
[patent_no_of_claims] => 8
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[patent_words_short_claim] => 129
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/982/04982084.pdf
[firstpage_image] =>[orig_patent_app_number] => 233645
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/233645 | Method for attaching pulse encoder to motor and motor attached with same | Jul 20, 1988 | Issued |
Array
(
[id] => 2520413
[patent_doc_number] => 04864122
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-09-05
[patent_title] => 'Joint inspection apparatus for determining the size of a gap'
[patent_app_type] => 1
[patent_app_number] => 7/220148
[patent_app_country] => US
[patent_app_date] => 1988-07-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/864/04864122.pdf
[firstpage_image] =>[orig_patent_app_number] => 220148
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/220148 | Joint inspection apparatus for determining the size of a gap | Jul 17, 1988 | Issued |
Array
(
[id] => 2662409
[patent_doc_number] => 04978857
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-12-18
[patent_title] => 'Optical data system having flash/receiver head for energizing/receiving information from a battery operated transmitter'
[patent_app_type] => 1
[patent_app_number] => 7/219649
[patent_app_country] => US
[patent_app_date] => 1988-07-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 12
[patent_no_of_words] => 7025
[patent_no_of_claims] => 18
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/978/04978857.pdf
[firstpage_image] =>[orig_patent_app_number] => 219649
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/219649 | Optical data system having flash/receiver head for energizing/receiving information from a battery operated transmitter | Jul 14, 1988 | Issued |
| 07/218542 | METHOD AND APPARATUS FOR NONDESTRUCTIVELY MEASURING SUBSURFACE DEFECTS IN MATERIALS | Jul 12, 1988 | Abandoned |
Array
(
[id] => 2589648
[patent_doc_number] => 04891513
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-01-02
[patent_title] => 'Photosensor block having an adjustable mounting structure to permit fine positioning of the photosensor block included in the photosensor block'
[patent_app_type] => 1
[patent_app_number] => 7/217744
[patent_app_country] => US
[patent_app_date] => 1988-07-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
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[patent_no_of_words] => 6717
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/891/04891513.pdf
[firstpage_image] =>[orig_patent_app_number] => 217744
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/217744 | Photosensor block having an adjustable mounting structure to permit fine positioning of the photosensor block included in the photosensor block | Jul 11, 1988 | Issued |
Array
(
[id] => 2565655
[patent_doc_number] => 04857725
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-08-15
[patent_title] => 'Differential offset corrected current mirror'
[patent_app_type] => 1
[patent_app_number] => 7/215839
[patent_app_country] => US
[patent_app_date] => 1988-07-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[pdf_file] => patents/04/857/04857725.pdf
[firstpage_image] =>[orig_patent_app_number] => 215839
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/215839 | Differential offset corrected current mirror | Jul 5, 1988 | Issued |
Array
(
[id] => 2530743
[patent_doc_number] => 04862008
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-08-29
[patent_title] => 'Method and apparatus for optical alignment of semiconductor by using a hologram'
[patent_app_type] => 1
[patent_app_number] => 7/213141
[patent_app_country] => US
[patent_app_date] => 1988-06-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 19
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[patent_no_of_words] => 9885
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/862/04862008.pdf
[firstpage_image] =>[orig_patent_app_number] => 213141
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/213141 | Method and apparatus for optical alignment of semiconductor by using a hologram | Jun 28, 1988 | Issued |