Search

Xiang Zhang

Examiner (ID: 4927, Phone: (571)270-7693 , Office: P/2641 )

Most Active Art Unit
2641
Art Unit(s)
2617, 2641, 2642
Total Applications
410
Issued Applications
297
Pending Applications
1
Abandoned Applications
115

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4167060 [patent_doc_number] => 06157359 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-05 [patent_title] => 'Display control apparatus' [patent_app_type] => 1 [patent_app_number] => 8/615787 [patent_app_country] => US [patent_app_date] => 1996-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 44 [patent_no_of_words] => 9619 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/157/06157359.pdf [firstpage_image] =>[orig_patent_app_number] => 615787 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/615787
Display control apparatus Mar 13, 1996 Issued
Array ( [id] => 3694626 [patent_doc_number] => 05644334 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-01 [patent_title] => 'Status indicators of an improved graphical user interface' [patent_app_type] => 1 [patent_app_number] => 8/613530 [patent_app_country] => US [patent_app_date] => 1996-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 7005 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/644/05644334.pdf [firstpage_image] =>[orig_patent_app_number] => 613530 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/613530
Status indicators of an improved graphical user interface Mar 10, 1996 Issued
Array ( [id] => 4012643 [patent_doc_number] => 05859632 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-12 [patent_title] => 'Power circuit, liquid crystal display device and electronic equipment' [patent_app_type] => 1 [patent_app_number] => 8/615205 [patent_app_country] => US [patent_app_date] => 1996-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 24 [patent_no_of_words] => 11869 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/859/05859632.pdf [firstpage_image] =>[orig_patent_app_number] => 615205 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/615205
Power circuit, liquid crystal display device and electronic equipment Mar 10, 1996 Issued
Array ( [id] => 4167105 [patent_doc_number] => 06157363 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-05 [patent_title] => 'Methods and apparatus for displaying data' [patent_app_type] => 1 [patent_app_number] => 8/613115 [patent_app_country] => US [patent_app_date] => 1996-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 7 [patent_no_of_words] => 8355 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/157/06157363.pdf [firstpage_image] =>[orig_patent_app_number] => 613115 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/613115
Methods and apparatus for displaying data Mar 7, 1996 Issued
Array ( [id] => 1564314 [patent_doc_number] => 06362829 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-26 [patent_title] => 'Method for modifying a digital image' [patent_app_type] => B1 [patent_app_number] => 08/614775 [patent_app_country] => US [patent_app_date] => 1996-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 2146 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/362/06362829.pdf [firstpage_image] =>[orig_patent_app_number] => 08614775 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/614775
Method for modifying a digital image Mar 6, 1996 Issued
Array ( [id] => 4191396 [patent_doc_number] => 06020904 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-01 [patent_title] => 'High speed signal conversion method and device' [patent_app_type] => 1 [patent_app_number] => 8/607433 [patent_app_country] => US [patent_app_date] => 1996-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 7425 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/020/06020904.pdf [firstpage_image] =>[orig_patent_app_number] => 607433 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/607433
High speed signal conversion method and device Feb 26, 1996 Issued
Array ( [id] => 3748187 [patent_doc_number] => 05754148 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-19 [patent_title] => 'Field emission type device, field emission type image displaying apparatus, and driving method thereof' [patent_app_type] => 1 [patent_app_number] => 8/607867 [patent_app_country] => US [patent_app_date] => 1996-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 65 [patent_no_of_words] => 12522 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/754/05754148.pdf [firstpage_image] =>[orig_patent_app_number] => 607867 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/607867
Field emission type device, field emission type image displaying apparatus, and driving method thereof Feb 26, 1996 Issued
Array ( [id] => 3701048 [patent_doc_number] => 05661502 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-26 [patent_title] => 'Self-adjusting digital filter for smoothing computer mouse movement' [patent_app_type] => 1 [patent_app_number] => 8/602967 [patent_app_country] => US [patent_app_date] => 1996-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2558 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/661/05661502.pdf [firstpage_image] =>[orig_patent_app_number] => 602967 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/602967
Self-adjusting digital filter for smoothing computer mouse movement Feb 15, 1996 Issued
Array ( [id] => 3798155 [patent_doc_number] => 05841419 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-24 [patent_title] => 'Control method for ferroelectric liquid crystal matrix display' [patent_app_type] => 1 [patent_app_number] => 8/596187 [patent_app_country] => US [patent_app_date] => 1996-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 5496 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 348 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/841/05841419.pdf [firstpage_image] =>[orig_patent_app_number] => 596187 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/596187
Control method for ferroelectric liquid crystal matrix display Feb 12, 1996 Issued
Array ( [id] => 3958876 [patent_doc_number] => 05977935 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-02 [patent_title] => 'Head-mounted image display device and data processing apparatus including the same' [patent_app_type] => 1 [patent_app_number] => 8/582997 [patent_app_country] => US [patent_app_date] => 1996-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 47 [patent_no_of_words] => 15370 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/977/05977935.pdf [firstpage_image] =>[orig_patent_app_number] => 582997 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/582997
Head-mounted image display device and data processing apparatus including the same Feb 11, 1996 Issued
Array ( [id] => 3848867 [patent_doc_number] => 05847692 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-08 [patent_title] => 'Color converting method and apparatus and image processing method and apparatus' [patent_app_type] => 1 [patent_app_number] => 8/595167 [patent_app_country] => US [patent_app_date] => 1996-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 7128 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/847/05847692.pdf [firstpage_image] =>[orig_patent_app_number] => 595167 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/595167
Color converting method and apparatus and image processing method and apparatus Jan 31, 1996 Issued
Array ( [id] => 3735516 [patent_doc_number] => 05670981 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-23 [patent_title] => 'Method for mapping a source pixel image to a destination pixel space' [patent_app_type] => 1 [patent_app_number] => 8/593104 [patent_app_country] => US [patent_app_date] => 1996-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 4780 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/670/05670981.pdf [firstpage_image] =>[orig_patent_app_number] => 593104 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/593104
Method for mapping a source pixel image to a destination pixel space Jan 29, 1996 Issued
Array ( [id] => 4030539 [patent_doc_number] => 05926153 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-20 [patent_title] => 'Multi-display apparatus' [patent_app_type] => 1 [patent_app_number] => 8/592177 [patent_app_country] => US [patent_app_date] => 1996-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 40 [patent_no_of_words] => 16466 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/926/05926153.pdf [firstpage_image] =>[orig_patent_app_number] => 592177 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/592177
Multi-display apparatus Jan 25, 1996 Issued
Array ( [id] => 3840973 [patent_doc_number] => 05815142 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-29 [patent_title] => 'Apparatus and method for marking text on a display screen in a personal communications device' [patent_app_type] => 1 [patent_app_number] => 8/576834 [patent_app_country] => US [patent_app_date] => 1995-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 3969 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/815/05815142.pdf [firstpage_image] =>[orig_patent_app_number] => 576834 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/576834
Apparatus and method for marking text on a display screen in a personal communications device Dec 20, 1995 Issued
Array ( [id] => 4042330 [patent_doc_number] => 05943034 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-24 [patent_title] => 'Method for driving a display device' [patent_app_type] => 1 [patent_app_number] => 8/575882 [patent_app_country] => US [patent_app_date] => 1995-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5284 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/943/05943034.pdf [firstpage_image] =>[orig_patent_app_number] => 575882 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/575882
Method for driving a display device Dec 19, 1995 Issued
Array ( [id] => 3825233 [patent_doc_number] => 05790100 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-04 [patent_title] => 'Broadcast pointer device with add-on sleeve' [patent_app_type] => 1 [patent_app_number] => 8/573627 [patent_app_country] => US [patent_app_date] => 1995-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 27 [patent_no_of_words] => 5681 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/790/05790100.pdf [firstpage_image] =>[orig_patent_app_number] => 573627 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/573627
Broadcast pointer device with add-on sleeve Dec 17, 1995 Issued
Array ( [id] => 3895723 [patent_doc_number] => 05777588 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-07 [patent_title] => 'Autostereoscopic display having a high resolution 2D mode' [patent_app_type] => 1 [patent_app_number] => 8/572887 [patent_app_country] => US [patent_app_date] => 1995-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 22 [patent_no_of_words] => 4684 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/777/05777588.pdf [firstpage_image] =>[orig_patent_app_number] => 572887 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/572887
Autostereoscopic display having a high resolution 2D mode Dec 17, 1995 Issued
Array ( [id] => 3952425 [patent_doc_number] => 05982346 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-09 [patent_title] => 'Fabrication of a twisting ball display having two or more different kinds of balls' [patent_app_type] => 1 [patent_app_number] => 8/572777 [patent_app_country] => US [patent_app_date] => 1995-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 70 [patent_no_of_words] => 32702 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/982/05982346.pdf [firstpage_image] =>[orig_patent_app_number] => 572777 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/572777
Fabrication of a twisting ball display having two or more different kinds of balls Dec 14, 1995 Issued
Array ( [id] => 3671117 [patent_doc_number] => 05598183 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-28 [patent_title] => 'System and method for computer cursor control' [patent_app_type] => 1 [patent_app_number] => 8/570811 [patent_app_country] => US [patent_app_date] => 1995-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 8316 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/598/05598183.pdf [firstpage_image] =>[orig_patent_app_number] => 570811 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/570811
System and method for computer cursor control Dec 11, 1995 Issued
Array ( [id] => 1535616 [patent_doc_number] => 06411266 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-25 [patent_title] => 'Apparatus and method for providing images of real and virtual objects in a head mounted display' [patent_app_type] => B1 [patent_app_number] => 08/560108 [patent_app_country] => US [patent_app_date] => 1995-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4683 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/411/06411266.pdf [firstpage_image] =>[orig_patent_app_number] => 08560108 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/560108
Apparatus and method for providing images of real and virtual objects in a head mounted display Nov 16, 1995 Issued
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