
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] => 2220834
[patent_doc_number] => 04631394
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-12-23
[patent_title] => 'Focusing device for optical systems'
[patent_app_type] => 1
[patent_app_number] => 6/781329
[patent_app_country] => US
[patent_app_date] => 1985-09-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 18
[patent_no_of_words] => 5295
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 182
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/631/04631394.pdf
[firstpage_image] =>[orig_patent_app_number] => 781329
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/781329 | Focusing device for optical systems | Sep 29, 1985 | Issued |
Array
(
[id] => 2446816
[patent_doc_number] => 04778989
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-10-18
[patent_title] => 'Scanning device for microline-by-microline illumination and optically scanning a planar original'
[patent_app_type] => 1
[patent_app_number] => 6/774362
[patent_app_country] => US
[patent_app_date] => 1985-09-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 12
[patent_no_of_words] => 9971
[patent_no_of_claims] => 44
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 114
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/778/04778989.pdf
[firstpage_image] =>[orig_patent_app_number] => 774362
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/774362 | Scanning device for microline-by-microline illumination and optically scanning a planar original | Sep 9, 1985 | Issued |
Array
(
[id] => 2362376
[patent_doc_number] => 04683374
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-07-28
[patent_title] => 'Method and means for multiplexing optical sensors'
[patent_app_type] => 1
[patent_app_number] => 6/763156
[patent_app_country] => US
[patent_app_date] => 1985-08-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1358
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 113
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/683/04683374.pdf
[firstpage_image] =>[orig_patent_app_number] => 763156
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/763156 | Method and means for multiplexing optical sensors | Aug 6, 1985 | Issued |
Array
(
[id] => 2327268
[patent_doc_number] => 04680475
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-07-14
[patent_title] => 'Apparatus for detecting an interface in fluids utilizing plural multiplexed light emitters and receivers'
[patent_app_type] => 1
[patent_app_number] => 6/760855
[patent_app_country] => US
[patent_app_date] => 1985-07-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 4038
[patent_no_of_claims] => 28
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 98
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/680/04680475.pdf
[firstpage_image] =>[orig_patent_app_number] => 760855
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/760855 | Apparatus for detecting an interface in fluids utilizing plural multiplexed light emitters and receivers | Jul 30, 1985 | Issued |
Array
(
[id] => 2357521
[patent_doc_number] => 04650986
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-03-17
[patent_title] => 'Electrical control having automatic mode selection'
[patent_app_type] => 1
[patent_app_number] => 6/759294
[patent_app_country] => US
[patent_app_date] => 1985-07-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2810
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 71
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/650/04650986.pdf
[firstpage_image] =>[orig_patent_app_number] => 759294
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/759294 | Electrical control having automatic mode selection | Jul 25, 1985 | Issued |
Array
(
[id] => 2362551
[patent_doc_number] => 04658129
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-04-14
[patent_title] => 'Photoelectric control device which detects changes in light intensity'
[patent_app_type] => 1
[patent_app_number] => 6/758724
[patent_app_country] => US
[patent_app_date] => 1985-07-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 1998
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 136
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/658/04658129.pdf
[firstpage_image] =>[orig_patent_app_number] => 758724
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/758724 | Photoelectric control device which detects changes in light intensity | Jul 24, 1985 | Issued |
| 06/758384 | COLOR PHOTOSENSOR UTILIZING COLOR FILTERS | Jul 23, 1985 | Abandoned |
Array
(
[id] => 2364106
[patent_doc_number] => 04694155
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-09-15
[patent_title] => 'Circuit arrangement to ascertain and indicate that a luminous density limit condition is exceeded'
[patent_app_type] => 1
[patent_app_number] => 6/757881
[patent_app_country] => US
[patent_app_date] => 1985-07-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2081
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 175
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/694/04694155.pdf
[firstpage_image] =>[orig_patent_app_number] => 757881
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/757881 | Circuit arrangement to ascertain and indicate that a luminous density limit condition is exceeded | Jul 22, 1985 | Issued |
Array
(
[id] => 2329280
[patent_doc_number] => 04705940
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-11-10
[patent_title] => 'Focus detection in a projection optical system'
[patent_app_type] => 1
[patent_app_number] => 6/757341
[patent_app_country] => US
[patent_app_date] => 1985-07-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 11
[patent_no_of_words] => 5501
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 118
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/705/04705940.pdf
[firstpage_image] =>[orig_patent_app_number] => 757341
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/757341 | Focus detection in a projection optical system | Jul 21, 1985 | Issued |
Array
(
[id] => 2296630
[patent_doc_number] => 04652748
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-03-24
[patent_title] => 'Adjusting device for angle step indicator'
[patent_app_type] => 1
[patent_app_number] => 6/756700
[patent_app_country] => US
[patent_app_date] => 1985-07-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2519
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 99
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/652/04652748.pdf
[firstpage_image] =>[orig_patent_app_number] => 756700
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/756700 | Adjusting device for angle step indicator | Jul 17, 1985 | Issued |
Array
(
[id] => 2362653
[patent_doc_number] => 04658144
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-04-14
[patent_title] => 'System for alignment and feeding cooperating fabric parts in sewing operations'
[patent_app_type] => 1
[patent_app_number] => 6/756392
[patent_app_country] => US
[patent_app_date] => 1985-07-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 10
[patent_no_of_words] => 3830
[patent_no_of_claims] => 31
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 127
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/658/04658144.pdf
[firstpage_image] =>[orig_patent_app_number] => 756392
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/756392 | System for alignment and feeding cooperating fabric parts in sewing operations | Jul 16, 1985 | Issued |
| 06/750283 | FOCUS DETECTION SYSTEM CAPABLE OF DETERMINING FOCUS IN A FAR-NEAR COMPETITION STATE | Jun 30, 1985 | Abandoned |
Array
(
[id] => 2389057
[patent_doc_number] => 04707598
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-11-17
[patent_title] => 'Method and apparatus for monitoring sheets for overlapping'
[patent_app_type] => 1
[patent_app_number] => 6/749841
[patent_app_country] => US
[patent_app_date] => 1985-06-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 5094
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 203
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/707/04707598.pdf
[firstpage_image] =>[orig_patent_app_number] => 749841
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/749841 | Method and apparatus for monitoring sheets for overlapping | Jun 27, 1985 | Issued |
Array
(
[id] => 2299474
[patent_doc_number] => 04697088
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-09-29
[patent_title] => 'Method of and apparatus for discriminating sharp edge transitions produced during optical scanning of differently reflective regions'
[patent_app_type] => 1
[patent_app_number] => 6/747997
[patent_app_country] => US
[patent_app_date] => 1985-06-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 7
[patent_no_of_words] => 1332
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 130
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/697/04697088.pdf
[firstpage_image] =>[orig_patent_app_number] => 747997
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/747997 | Method of and apparatus for discriminating sharp edge transitions produced during optical scanning of differently reflective regions | Jun 23, 1985 | Issued |
Array
(
[id] => 2417118
[patent_doc_number] => 04719345
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-01-12
[patent_title] => 'Reading apparatus with improved clarity'
[patent_app_type] => 1
[patent_app_number] => 6/747062
[patent_app_country] => US
[patent_app_date] => 1985-06-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 17
[patent_no_of_words] => 7493
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 142
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/719/04719345.pdf
[firstpage_image] =>[orig_patent_app_number] => 747062
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/747062 | Reading apparatus with improved clarity | Jun 19, 1985 | Issued |
Array
(
[id] => 2327292
[patent_doc_number] => 04680477
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-07-14
[patent_title] => 'Contact type document reading device with uniform line-to-line conductor capacitance'
[patent_app_type] => 1
[patent_app_number] => 6/745880
[patent_app_country] => US
[patent_app_date] => 1985-06-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 12
[patent_no_of_words] => 2767
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 85
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/680/04680477.pdf
[firstpage_image] =>[orig_patent_app_number] => 745880
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/745880 | Contact type document reading device with uniform line-to-line conductor capacitance | Jun 17, 1985 | Issued |
Array
(
[id] => 2348050
[patent_doc_number] => 04656350
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-04-07
[patent_title] => 'Opto-electronic selector having a plurality of optical signal inlets'
[patent_app_type] => 1
[patent_app_number] => 6/744356
[patent_app_country] => US
[patent_app_date] => 1985-06-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2609
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 113
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/656/04656350.pdf
[firstpage_image] =>[orig_patent_app_number] => 744356
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/744356 | Opto-electronic selector having a plurality of optical signal inlets | Jun 12, 1985 | Issued |
Array
(
[id] => 2363742
[patent_doc_number] => 04647761
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-03-03
[patent_title] => 'Airborne system for the electrooptical detection, location and omnidirectional tracking of a target'
[patent_app_type] => 1
[patent_app_number] => 6/741799
[patent_app_country] => US
[patent_app_date] => 1985-06-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 4328
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 252
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/647/04647761.pdf
[firstpage_image] =>[orig_patent_app_number] => 741799
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/741799 | Airborne system for the electrooptical detection, location and omnidirectional tracking of a target | Jun 5, 1985 | Issued |
Array
(
[id] => 2342183
[patent_doc_number] => 04668859
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-05-26
[patent_title] => 'Protective zone device for a vehicle'
[patent_app_type] => 1
[patent_app_number] => 6/742167
[patent_app_country] => US
[patent_app_date] => 1985-06-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2168
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 172
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/668/04668859.pdf
[firstpage_image] =>[orig_patent_app_number] => 742167
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/742167 | Protective zone device for a vehicle | Jun 5, 1985 | Issued |
Array
(
[id] => 2344282
[patent_doc_number] => 04661696
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-04-28
[patent_title] => 'Optical encoder which use a rectangular photodetector array'
[patent_app_type] => 1
[patent_app_number] => 6/741174
[patent_app_country] => US
[patent_app_date] => 1985-06-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 2765
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 237
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/661/04661696.pdf
[firstpage_image] =>[orig_patent_app_number] => 741174
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/741174 | Optical encoder which use a rectangular photodetector array | Jun 3, 1985 | Issued |