Search

Frank S. Chen

Examiner (ID: 16254, Phone: (571)270-7993 , Office: P/2611 )

Most Active Art Unit
2611
Art Unit(s)
2611, 2677
Total Applications
844
Issued Applications
685
Pending Applications
65
Abandoned Applications
121

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3665751 [patent_doc_number] => 05592190 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-07 [patent_title] => 'Liquid crystal display apparatus and drive method' [patent_app_type] => 1 [patent_app_number] => 8/233818 [patent_app_country] => US [patent_app_date] => 1994-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 69 [patent_no_of_words] => 14054 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 321 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/592/05592190.pdf [firstpage_image] =>[orig_patent_app_number] => 233818 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/233818
Liquid crystal display apparatus and drive method Apr 25, 1994 Issued
Array ( [id] => 3701709 [patent_doc_number] => 05619223 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-08 [patent_title] => 'Apparatus for increasing the effective yield of displays with integregated row select driver circuit' [patent_app_type] => 1 [patent_app_number] => 8/227716 [patent_app_country] => US [patent_app_date] => 1994-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4002 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/619/05619223.pdf [firstpage_image] =>[orig_patent_app_number] => 227716 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/227716
Apparatus for increasing the effective yield of displays with integregated row select driver circuit Apr 13, 1994 Issued
08/223380 SEQUENTIAL ACCESS MEMORIES, SYSTEMS AND METHODS Apr 4, 1994 Abandoned
08/222366 IMAGE INFORMATION CONTROL DEVICE AND DISPLAY SYSTEM Apr 3, 1994 Abandoned
08/221008 INFORMATION DISPLAY APPARATUS Mar 31, 1994 Abandoned
Array ( [id] => 3568298 [patent_doc_number] => 05526012 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-11 [patent_title] => 'Method for driving active matris liquid crystal display panel' [patent_app_type] => 1 [patent_app_number] => 8/216728 [patent_app_country] => US [patent_app_date] => 1994-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 17 [patent_no_of_words] => 6306 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 321 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/526/05526012.pdf [firstpage_image] =>[orig_patent_app_number] => 216728 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/216728
Method for driving active matris liquid crystal display panel Mar 22, 1994 Issued
Array ( [id] => 3699622 [patent_doc_number] => 05596201 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-21 [patent_title] => 'Device for forming images of ionizing particles by means of a multi-wire proportional chamber' [patent_app_type] => 1 [patent_app_number] => 8/208148 [patent_app_country] => US [patent_app_date] => 1994-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 5587 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/596/05596201.pdf [firstpage_image] =>[orig_patent_app_number] => 208148 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/208148
Device for forming images of ionizing particles by means of a multi-wire proportional chamber Mar 9, 1994 Issued
Array ( [id] => 3522764 [patent_doc_number] => 05576735 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-19 [patent_title] => 'Coordinates detecting apparatus with display unit of a type having separate control unit' [patent_app_type] => 1 [patent_app_number] => 8/208204 [patent_app_country] => US [patent_app_date] => 1994-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 23 [patent_no_of_words] => 9697 [patent_no_of_claims] => 51 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/576/05576735.pdf [firstpage_image] =>[orig_patent_app_number] => 208204 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/208204
Coordinates detecting apparatus with display unit of a type having separate control unit Mar 9, 1994 Issued
Array ( [id] => 3559812 [patent_doc_number] => 05519412 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-21 [patent_title] => 'Pattern processing method' [patent_app_type] => 1 [patent_app_number] => 8/208039 [patent_app_country] => US [patent_app_date] => 1994-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 3684 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/519/05519412.pdf [firstpage_image] =>[orig_patent_app_number] => 208039 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/208039
Pattern processing method Mar 8, 1994 Issued
08/207138 PROCESS FOR CODING CHARACTER COLORS IN VIDEO SYSTEMS AND DEVICE USING THIS PROCESS Mar 6, 1994 Abandoned
08/189418 LASER ILLUMINATED DISPLAY SYSTEM Jan 30, 1994 Abandoned
08/187875 HIGH SPEED GRAPHICS FILL OF LIQUID CRYSTAL DISPLAY Jan 27, 1994 Abandoned
Array ( [id] => 3735682 [patent_doc_number] => 05670990 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-23 [patent_title] => 'Integral ball cage for pointing device' [patent_app_type] => 1 [patent_app_number] => 8/183897 [patent_app_country] => US [patent_app_date] => 1994-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 17 [patent_no_of_words] => 2822 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/670/05670990.pdf [firstpage_image] =>[orig_patent_app_number] => 183897 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/183897
Integral ball cage for pointing device Jan 20, 1994 Issued
08/178639 METHOD FOR MANAGING NON-RECTANGULAR WINDOWS IN A RASTER DISPLAY Jan 6, 1994 Pending
08/176324 WIRELESS PERIPHERAL INTERFACE Jan 2, 1994 Abandoned
Array ( [id] => 3415148 [patent_doc_number] => 05438343 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-01 [patent_title] => 'Gas discharge displays and methodology for fabricating same by micromachining technology' [patent_app_type] => 1 [patent_app_number] => 8/177089 [patent_app_country] => US [patent_app_date] => 1993-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 23 [patent_no_of_words] => 6435 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/438/05438343.pdf [firstpage_image] =>[orig_patent_app_number] => 177089 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/177089
Gas discharge displays and methodology for fabricating same by micromachining technology Dec 29, 1993 Issued
Array ( [id] => 3674662 [patent_doc_number] => 05600347 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-04 [patent_title] => 'Horizontal image expansion system for flat panel displays' [patent_app_type] => 1 [patent_app_number] => 8/177628 [patent_app_country] => US [patent_app_date] => 1993-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3871 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/600/05600347.pdf [firstpage_image] =>[orig_patent_app_number] => 177628 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/177628
Horizontal image expansion system for flat panel displays Dec 29, 1993 Issued
08/174448 ELECTRON BEAM-GENERATING APPARATUS, IMAGE-FORMING APPARATUS, AND DRIVING METHODS THEREOF Dec 27, 1993 Abandoned
08/174070 IMAGE INFORMATION CONTROL APPARATUS AND DISPLAY SYSTEM Dec 27, 1993 Abandoned
Array ( [id] => 3486185 [patent_doc_number] => 05400044 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-03-21 [patent_title] => 'Method and apparatus for producing grey levels on a raster scan video display device' [patent_app_type] => 1 [patent_app_number] => 8/167123 [patent_app_country] => US [patent_app_date] => 1993-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6846 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 325 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/400/05400044.pdf [firstpage_image] =>[orig_patent_app_number] => 167123 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/167123
Method and apparatus for producing grey levels on a raster scan video display device Dec 15, 1993 Issued
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