Search

Karen Cheng

Examiner (ID: 76, Phone: (571)270-7381 , Office: P/1626 )

Most Active Art Unit
1626
Art Unit(s)
1622, 1621, 1626, 1623
Total Applications
1026
Issued Applications
720
Pending Applications
93
Abandoned Applications
236

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9959180 [patent_doc_number] => 09007393 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-14 [patent_title] => 'Accurate transparency and local volume rendering' [patent_app_type] => utility [patent_app_number] => 11/953238 [patent_app_country] => US [patent_app_date] => 2007-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 23 [patent_no_of_words] => 7086 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11953238 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/953238
Accurate transparency and local volume rendering Dec 9, 2007 Issued
Array ( [id] => 9021485 [patent_doc_number] => 08531472 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-09-10 [patent_title] => 'Systems and methods for rapid three-dimensional modeling with real façade texture' [patent_app_type] => utility [patent_app_number] => 11/998974 [patent_app_country] => US [patent_app_date] => 2007-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4940 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11998974 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/998974
Systems and methods for rapid three-dimensional modeling with real façade texture Dec 2, 2007 Issued
Array ( [id] => 9141455 [patent_doc_number] => 08581926 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-11-12 [patent_title] => 'Systems for advanced editing and rendering of images' [patent_app_type] => utility [patent_app_number] => 11/999148 [patent_app_country] => US [patent_app_date] => 2007-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 2843 [patent_no_of_claims] => 10 [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] =>[firstpage_image] =>[orig_patent_app_number] => 11999148 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/999148
Systems for advanced editing and rendering of images Dec 2, 2007 Issued
Array ( [id] => 9075463 [patent_doc_number] => 08553046 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-08 [patent_title] => 'Thin-line detection apparatus and method' [patent_app_type] => utility [patent_app_number] => 11/938223 [patent_app_country] => US [patent_app_date] => 2007-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 25 [patent_no_of_words] => 7289 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11938223 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/938223
Thin-line detection apparatus and method Nov 8, 2007 Issued
Array ( [id] => 4857465 [patent_doc_number] => 20080266315 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-30 [patent_title] => 'METHOD AND APPARATUS FOR DISPLAYING IMAGES HAVING WIDE COLOR GAMUT' [patent_app_type] => utility [patent_app_number] => 11/936811 [patent_app_country] => US [patent_app_date] => 2007-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6001 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0266/20080266315.pdf [firstpage_image] =>[orig_patent_app_number] => 11936811 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/936811
METHOD AND APPARATUS FOR DISPLAYING IMAGES HAVING WIDE COLOR GAMUT Nov 7, 2007 Abandoned
Array ( [id] => 7551572 [patent_doc_number] => 08063908 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-11-22 [patent_title] => 'System, method, and computer program product for validating a graphics processor design' [patent_app_type] => utility [patent_app_number] => 11/937395 [patent_app_country] => US [patent_app_date] => 2007-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4993 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/063/08063908.pdf [firstpage_image] =>[orig_patent_app_number] => 11937395 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/937395
System, method, and computer program product for validating a graphics processor design Nov 7, 2007 Issued
Array ( [id] => 5263098 [patent_doc_number] => 20090115783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-07 [patent_title] => '3D OPTICAL ILLUSIONS FROM OFF-AXIS DISPLAYS' [patent_app_type] => utility [patent_app_number] => 11/934265 [patent_app_country] => US [patent_app_date] => 2007-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 12285 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0115/20090115783.pdf [firstpage_image] =>[orig_patent_app_number] => 11934265 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/934265
3D optical illusions from off-axis displays Nov 1, 2007 Issued
Array ( [id] => 7516273 [patent_doc_number] => 08040351 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-10-18 [patent_title] => 'Using a geometry shader to perform a hough transform' [patent_app_type] => utility [patent_app_number] => 11/934725 [patent_app_country] => US [patent_app_date] => 2007-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 9398 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/040/08040351.pdf [firstpage_image] =>[orig_patent_app_number] => 11934725 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/934725
Using a geometry shader to perform a hough transform Nov 1, 2007 Issued
Array ( [id] => 11359621 [patent_doc_number] => 09536275 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-01-03 [patent_title] => 'Using a geometry shader for variable input and output algorithms' [patent_app_type] => utility [patent_app_number] => 11/934716 [patent_app_country] => US [patent_app_date] => 2007-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 9666 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11934716 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/934716
Using a geometry shader for variable input and output algorithms Nov 1, 2007 Issued
Array ( [id] => 5347001 [patent_doc_number] => 20090002362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-01 [patent_title] => 'Image to temporal pixel mapping' [patent_app_type] => utility [patent_app_number] => 11/906775 [patent_app_country] => US [patent_app_date] => 2007-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 10379 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0002/20090002362.pdf [firstpage_image] =>[orig_patent_app_number] => 11906775 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/906775
Image to temporal pixel mapping Oct 1, 2007 Abandoned
Array ( [id] => 8643697 [patent_doc_number] => 08368687 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-02-05 [patent_title] => 'Image generating apparatus and image generating method' [patent_app_type] => utility [patent_app_number] => 11/902951 [patent_app_country] => US [patent_app_date] => 2007-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 31 [patent_no_of_words] => 16858 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11902951 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/902951
Image generating apparatus and image generating method Sep 25, 2007 Issued
Array ( [id] => 4877558 [patent_doc_number] => 20080150941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-26 [patent_title] => 'Meshing device' [patent_app_type] => utility [patent_app_number] => 11/902933 [patent_app_country] => US [patent_app_date] => 2007-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 3520 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0150/20080150941.pdf [firstpage_image] =>[orig_patent_app_number] => 11902933 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/902933
Meshing device Sep 25, 2007 Issued
Array ( [id] => 5506551 [patent_doc_number] => 20090079758 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-26 [patent_title] => 'Method and device for generating shadow maps' [patent_app_type] => utility [patent_app_number] => 11/902683 [patent_app_country] => US [patent_app_date] => 2007-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3568 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0079/20090079758.pdf [firstpage_image] =>[orig_patent_app_number] => 11902683 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/902683
Method and device for generating shadow maps Sep 24, 2007 Abandoned
Array ( [id] => 5450654 [patent_doc_number] => 20090066690 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-12 [patent_title] => 'SELECTIVE INTERACTIVE MAPPING OF REAL-WORLD OBJECTS TO CREATE INTERACTIVE VIRTUAL-WORLD OBJECTS' [patent_app_type] => utility [patent_app_number] => 11/852970 [patent_app_country] => US [patent_app_date] => 2007-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 10002 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0066/20090066690.pdf [firstpage_image] =>[orig_patent_app_number] => 11852970 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/852970
Selective interactive mapping of real-world objects to create interactive virtual-world objects Sep 9, 2007 Issued
Array ( [id] => 4837995 [patent_doc_number] => 20080278480 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-13 [patent_title] => 'IMAGE PROCESSING METHOD AND IMAGE PROCESSING APPARATUS' [patent_app_type] => utility [patent_app_number] => 11/852718 [patent_app_country] => US [patent_app_date] => 2007-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8294 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0278/20080278480.pdf [firstpage_image] =>[orig_patent_app_number] => 11852718 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/852718
Image processing method and image processing apparatus Sep 9, 2007 Issued
Array ( [id] => 4529641 [patent_doc_number] => 07952592 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-31 [patent_title] => 'System and method for view-dependent cutout geometry for importance-driven volume rendering' [patent_app_type] => utility [patent_app_number] => 11/852407 [patent_app_country] => US [patent_app_date] => 2007-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4511 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/952/07952592.pdf [firstpage_image] =>[orig_patent_app_number] => 11852407 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/852407
System and method for view-dependent cutout geometry for importance-driven volume rendering Sep 9, 2007 Issued
Array ( [id] => 5321185 [patent_doc_number] => 20090059175 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-05 [patent_title] => 'DISPLAY ARRANGEMENT' [patent_app_type] => utility [patent_app_number] => 11/847570 [patent_app_country] => US [patent_app_date] => 2007-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5971 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0059/20090059175.pdf [firstpage_image] =>[orig_patent_app_number] => 11847570 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/847570
DISPLAY ARRANGEMENT Aug 29, 2007 Abandoned
Array ( [id] => 5163834 [patent_doc_number] => 20070285418 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-13 [patent_title] => 'Depth Ordering Of Planes and Displaying Interconnects Having an Appearance Indicating Data characteristics' [patent_app_type] => utility [patent_app_number] => 11/844984 [patent_app_country] => US [patent_app_date] => 2007-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 9574 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0285/20070285418.pdf [firstpage_image] =>[orig_patent_app_number] => 11844984 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/844984
Depth ordering of planes and displaying interconnects having an appearance indicating data characteristics Aug 23, 2007 Issued
Array ( [id] => 8411135 [patent_doc_number] => 08274535 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-09-25 [patent_title] => 'Video-based image control system' [patent_app_type] => utility [patent_app_number] => 11/840550 [patent_app_country] => US [patent_app_date] => 2007-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 23 [patent_no_of_words] => 15911 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 483 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11840550 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/840550
Video-based image control system Aug 16, 2007 Issued
Array ( [id] => 7714464 [patent_doc_number] => 08094157 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-01-10 [patent_title] => 'Performing an occurence count of radices' [patent_app_type] => utility [patent_app_number] => 11/836408 [patent_app_country] => US [patent_app_date] => 2007-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 10054 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/094/08094157.pdf [firstpage_image] =>[orig_patent_app_number] => 11836408 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/836408
Performing an occurence count of radices Aug 8, 2007 Issued
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