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
Array ( [id] => 2711213 [patent_doc_number] => 05055671 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-08 [patent_title] => 'Apparatus for detecting transducer movement using a first and second light detector' [patent_app_type] => 1 [patent_app_number] => 7/592230 [patent_app_country] => US [patent_app_date] => 1990-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2253 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/055/05055671.pdf [firstpage_image] =>[orig_patent_app_number] => 592230 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/592230
Apparatus for detecting transducer movement using a first and second light detector Oct 2, 1990 Issued
07/593349 SCANNING OPTICAL SYSTEM HAIRING FOCUS POSITION ADJUSTMENT MEANS Oct 2, 1990 Abandoned
Array ( [id] => 2685255 [patent_doc_number] => 05045687 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-03 [patent_title] => 'Optical instrument with tone signal generating means' [patent_app_type] => 1 [patent_app_number] => 7/590505 [patent_app_country] => US [patent_app_date] => 1990-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 4859 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/045/05045687.pdf [firstpage_image] =>[orig_patent_app_number] => 590505 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/590505
Optical instrument with tone signal generating means Sep 25, 1990 Issued
Array ( [id] => 2822209 [patent_doc_number] => 05081350 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-14 [patent_title] => 'Scanning microscope and scanning mechanism for the same' [patent_app_type] => 1 [patent_app_number] => 7/587122 [patent_app_country] => US [patent_app_date] => 1990-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 27 [patent_no_of_words] => 12017 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/081/05081350.pdf [firstpage_image] =>[orig_patent_app_number] => 587122 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/587122
Scanning microscope and scanning mechanism for the same Sep 23, 1990 Issued
Array ( [id] => 2861176 [patent_doc_number] => 05084614 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-28 [patent_title] => 'Optical single particle detector with lenseless fiber optic probe' [patent_app_type] => 1 [patent_app_number] => 7/586239 [patent_app_country] => US [patent_app_date] => 1990-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 5297 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/084/05084614.pdf [firstpage_image] =>[orig_patent_app_number] => 586239 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/586239
Optical single particle detector with lenseless fiber optic probe Sep 20, 1990 Issued
Array ( [id] => 2697208 [patent_doc_number] => 05065013 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-12 [patent_title] => 'Optical encoders using transmitted and reflected light detection having complementary output' [patent_app_type] => 1 [patent_app_number] => 7/584626 [patent_app_country] => US [patent_app_date] => 1990-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2341 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/065/05065013.pdf [firstpage_image] =>[orig_patent_app_number] => 584626 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/584626
Optical encoders using transmitted and reflected light detection having complementary output Sep 18, 1990 Issued
Array ( [id] => 2808611 [patent_doc_number] => 05115127 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-19 [patent_title] => 'Optical fiber sensor for measuring physical properties of fluids' [patent_app_type] => 1 [patent_app_number] => 7/585331 [patent_app_country] => US [patent_app_date] => 1990-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 5834 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/115/05115127.pdf [firstpage_image] =>[orig_patent_app_number] => 585331 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/585331
Optical fiber sensor for measuring physical properties of fluids Sep 16, 1990 Issued
Array ( [id] => 2711195 [patent_doc_number] => 05055670 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-08 [patent_title] => 'Document sensing apparatus which detects voltage dropage and generates a first and second signal' [patent_app_type] => 1 [patent_app_number] => 7/583925 [patent_app_country] => US [patent_app_date] => 1990-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5903 [patent_no_of_claims] => 21 [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/05/055/05055670.pdf [firstpage_image] =>[orig_patent_app_number] => 583925 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/583925
Document sensing apparatus which detects voltage dropage and generates a first and second signal Sep 16, 1990 Issued
Array ( [id] => 2943179 [patent_doc_number] => 05191221 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-02 [patent_title] => 'Optical device determining the position and orientation of an object, and optical recording and/or reproducing apparatus including the device' [patent_app_type] => 1 [patent_app_number] => 7/581828 [patent_app_country] => US [patent_app_date] => 1990-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 5272 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/191/05191221.pdf [firstpage_image] =>[orig_patent_app_number] => 581828 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/581828
Optical device determining the position and orientation of an object, and optical recording and/or reproducing apparatus including the device Sep 11, 1990 Issued
Array ( [id] => 2817760 [patent_doc_number] => 05122657 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-16 [patent_title] => 'Anti-reflection arrangement for optical document scanner' [patent_app_type] => 1 [patent_app_number] => 7/581827 [patent_app_country] => US [patent_app_date] => 1990-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4874 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/122/05122657.pdf [firstpage_image] =>[orig_patent_app_number] => 581827 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/581827
Anti-reflection arrangement for optical document scanner Sep 11, 1990 Issued
Array ( [id] => 2859332 [patent_doc_number] => 05113082 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-12 [patent_title] => 'Electro-optical instrument with self-contained photometer' [patent_app_type] => 1 [patent_app_number] => 7/580824 [patent_app_country] => US [patent_app_date] => 1990-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 4797 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/113/05113082.pdf [firstpage_image] =>[orig_patent_app_number] => 580824 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/580824
Electro-optical instrument with self-contained photometer Sep 10, 1990 Issued
Array ( [id] => 2697150 [patent_doc_number] => 05065010 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-12 [patent_title] => 'Fiber optic measurement system having a reference conductor for controlling the energy level of the light source' [patent_app_type] => 1 [patent_app_number] => 7/575351 [patent_app_country] => US [patent_app_date] => 1990-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3865 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/065/05065010.pdf [firstpage_image] =>[orig_patent_app_number] => 575351 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/575351
Fiber optic measurement system having a reference conductor for controlling the energy level of the light source Aug 29, 1990 Issued
Array ( [id] => 2863446 [patent_doc_number] => 05149979 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-22 [patent_title] => 'Sagger loading apparatus and a method of loading a sagger' [patent_app_type] => 1 [patent_app_number] => 7/566420 [patent_app_country] => US [patent_app_date] => 1990-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2753 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/149/05149979.pdf [firstpage_image] =>[orig_patent_app_number] => 566420 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/566420
Sagger loading apparatus and a method of loading a sagger Aug 29, 1990 Issued
Array ( [id] => 2727673 [patent_doc_number] => 05057684 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-15 [patent_title] => 'Unitary aligning and gapping apparatus for modular optical shaft encoder' [patent_app_type] => 1 [patent_app_number] => 7/575240 [patent_app_country] => US [patent_app_date] => 1990-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 18 [patent_no_of_words] => 3933 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 398 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/057/05057684.pdf [firstpage_image] =>[orig_patent_app_number] => 575240 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/575240
Unitary aligning and gapping apparatus for modular optical shaft encoder Aug 29, 1990 Issued
Array ( [id] => 2877497 [patent_doc_number] => 05091654 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-25 [patent_title] => 'Method of automatically setting document registration and locating calibration strip' [patent_app_type] => 1 [patent_app_number] => 7/573825 [patent_app_country] => US [patent_app_date] => 1990-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6839 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/091/05091654.pdf [firstpage_image] =>[orig_patent_app_number] => 573825 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/573825
Method of automatically setting document registration and locating calibration strip Aug 27, 1990 Issued
Array ( [id] => 2710239 [patent_doc_number] => 05068541 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-26 [patent_title] => 'Surface roughness measuring method and apparatus utilizing truncated conical lens and objective lens' [patent_app_type] => 1 [patent_app_number] => 7/567741 [patent_app_country] => US [patent_app_date] => 1990-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5133 [patent_no_of_claims] => 11 [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/05/068/05068541.pdf [firstpage_image] =>[orig_patent_app_number] => 567741 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/567741
Surface roughness measuring method and apparatus utilizing truncated conical lens and objective lens Aug 14, 1990 Issued
Array ( [id] => 2881202 [patent_doc_number] => 05118925 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-02 [patent_title] => 'Electromagnetic interference shielding device for image intensifiers' [patent_app_type] => 1 [patent_app_number] => 7/566139 [patent_app_country] => US [patent_app_date] => 1990-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4343 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/118/05118925.pdf [firstpage_image] =>[orig_patent_app_number] => 566139 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/566139
Electromagnetic interference shielding device for image intensifiers Aug 12, 1990 Issued
Array ( [id] => 2739175 [patent_doc_number] => 05077465 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-31 [patent_title] => 'Gyro-stabilized seeker' [patent_app_type] => 1 [patent_app_number] => 7/563433 [patent_app_country] => US [patent_app_date] => 1990-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4812 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/077/05077465.pdf [firstpage_image] =>[orig_patent_app_number] => 563433 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/563433
Gyro-stabilized seeker Aug 6, 1990 Issued
Array ( [id] => 2710213 [patent_doc_number] => 05068540 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-26 [patent_title] => 'Distance measuring apparatus having automatic gain control' [patent_app_type] => 1 [patent_app_number] => 7/561327 [patent_app_country] => US [patent_app_date] => 1990-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5032 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/068/05068540.pdf [firstpage_image] =>[orig_patent_app_number] => 561327 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/561327
Distance measuring apparatus having automatic gain control Jul 31, 1990 Issued
Array ( [id] => 2736796 [patent_doc_number] => 05051576 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-24 [patent_title] => 'Finger surface image enhancement having a liquid layer on the finger touching surface of the platen' [patent_app_type] => 1 [patent_app_number] => 7/561340 [patent_app_country] => US [patent_app_date] => 1990-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2881 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/051/05051576.pdf [firstpage_image] =>[orig_patent_app_number] => 561340 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/561340
Finger surface image enhancement having a liquid layer on the finger touching surface of the platen Jul 30, 1990 Issued
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