Search

Ulka J. Chauhan

Supervisory Patent Examiner (ID: 18461, Phone: (571)272-7782 , Office: P/2614 )

Most Active Art Unit
2676
Art Unit(s)
2776, 2679, 2415, 2676, 2317, 2628, 2671, 2614, 2773, 2303
Total Applications
538
Issued Applications
439
Pending Applications
34
Abandoned Applications
65

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4231711 [patent_doc_number] => 06011564 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-04 [patent_title] => 'Method and apparatus for producing an image through operation of plotting commands on image data' [patent_app_type] => 1 [patent_app_number] => 8/868123 [patent_app_country] => US [patent_app_date] => 1997-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 27 [patent_no_of_words] => 9014 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/011/06011564.pdf [firstpage_image] =>[orig_patent_app_number] => 868123 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/868123
Method and apparatus for producing an image through operation of plotting commands on image data Jun 2, 1997 Issued
Array ( [id] => 4061000 [patent_doc_number] => 05969726 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-19 [patent_title] => 'Caching and coherency control of multiple geometry accelerators in a computer graphics system' [patent_app_type] => 1 [patent_app_number] => 8/866909 [patent_app_country] => US [patent_app_date] => 1997-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 31 [patent_no_of_words] => 21422 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/969/05969726.pdf [firstpage_image] =>[orig_patent_app_number] => 866909 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/866909
Caching and coherency control of multiple geometry accelerators in a computer graphics system May 29, 1997 Issued
Array ( [id] => 3943763 [patent_doc_number] => 05940090 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-17 [patent_title] => 'Method and apparatus for internally caching the minimum and maximum XY pixel address values in a graphics subsystem' [patent_app_type] => 1 [patent_app_number] => 8/852468 [patent_app_country] => US [patent_app_date] => 1997-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4655 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/940/05940090.pdf [firstpage_image] =>[orig_patent_app_number] => 852468 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/852468
Method and apparatus for internally caching the minimum and maximum XY pixel address values in a graphics subsystem May 6, 1997 Issued
Array ( [id] => 4042805 [patent_doc_number] => 05943066 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-24 [patent_title] => 'Programmable retargeter method and apparatus' [patent_app_type] => 1 [patent_app_number] => 8/846829 [patent_app_country] => US [patent_app_date] => 1997-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 7791 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/943/05943066.pdf [firstpage_image] =>[orig_patent_app_number] => 846829 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/846829
Programmable retargeter method and apparatus Apr 30, 1997 Issued
Array ( [id] => 4306254 [patent_doc_number] => 06184902 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-06 [patent_title] => 'Centralized branch intelligence system and method for a geometry accelerator' [patent_app_type] => 1 [patent_app_number] => 8/845975 [patent_app_country] => US [patent_app_date] => 1997-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8856 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/184/06184902.pdf [firstpage_image] =>[orig_patent_app_number] => 845975 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/845975
Centralized branch intelligence system and method for a geometry accelerator Apr 29, 1997 Issued
Array ( [id] => 4035168 [patent_doc_number] => 05903280 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-11 [patent_title] => 'Image display apparatus that reduces necessary memory capacity for operation' [patent_app_type] => 1 [patent_app_number] => 8/847499 [patent_app_country] => US [patent_app_date] => 1997-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6352 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 333 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/903/05903280.pdf [firstpage_image] =>[orig_patent_app_number] => 847499 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/847499
Image display apparatus that reduces necessary memory capacity for operation Apr 24, 1997 Issued
Array ( [id] => 3949379 [patent_doc_number] => 05973705 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-26 [patent_title] => 'Geometry pipeline implemented on a SIMD machine' [patent_app_type] => 1 [patent_app_number] => 8/840058 [patent_app_country] => US [patent_app_date] => 1997-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 6760 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/973/05973705.pdf [firstpage_image] =>[orig_patent_app_number] => 840058 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/840058
Geometry pipeline implemented on a SIMD machine Apr 23, 1997 Issued
Array ( [id] => 3770480 [patent_doc_number] => 05844549 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-01 [patent_title] => 'Image displaying apparatus' [patent_app_type] => 1 [patent_app_number] => 8/834479 [patent_app_country] => US [patent_app_date] => 1997-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 15719 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/844/05844549.pdf [firstpage_image] =>[orig_patent_app_number] => 834479 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/834479
Image displaying apparatus Apr 10, 1997 Issued
Array ( [id] => 4061006 [patent_doc_number] => 05933159 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-03 [patent_title] => 'Memory system for processing digital video signal' [patent_app_type] => 1 [patent_app_number] => 8/833525 [patent_app_country] => US [patent_app_date] => 1997-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 9516 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/933/05933159.pdf [firstpage_image] =>[orig_patent_app_number] => 833525 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/833525
Memory system for processing digital video signal Apr 6, 1997 Issued
Array ( [id] => 3953203 [patent_doc_number] => 05982399 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-09 [patent_title] => 'Immediate mode drawing interface for the construction of graphics software' [patent_app_type] => 1 [patent_app_number] => 8/826339 [patent_app_country] => US [patent_app_date] => 1997-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 6245 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/982/05982399.pdf [firstpage_image] =>[orig_patent_app_number] => 826339 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/826339
Immediate mode drawing interface for the construction of graphics software Mar 25, 1997 Issued
Array ( [id] => 4206391 [patent_doc_number] => 06014133 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-11 [patent_title] => 'Data transmitter/receiver apparatus, data transmitter, data receiver, and data compression method' [patent_app_type] => 1 [patent_app_number] => 8/814716 [patent_app_country] => US [patent_app_date] => 1997-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 20 [patent_no_of_words] => 10604 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/014/06014133.pdf [firstpage_image] =>[orig_patent_app_number] => 814716 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/814716
Data transmitter/receiver apparatus, data transmitter, data receiver, and data compression method Mar 10, 1997 Issued
Array ( [id] => 3959814 [patent_doc_number] => 05977998 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-02 [patent_title] => 'Technique for communicating with electronic labels in an electronic price display system' [patent_app_type] => 1 [patent_app_number] => 8/792405 [patent_app_country] => US [patent_app_date] => 1997-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 16 [patent_no_of_words] => 6230 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/977/05977998.pdf [firstpage_image] =>[orig_patent_app_number] => 792405 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/792405
Technique for communicating with electronic labels in an electronic price display system Feb 2, 1997 Issued
08/797665 INFORMATION PROCESSING APPARATUS Jan 30, 1997 Abandoned
Array ( [id] => 4043813 [patent_doc_number] => 05856832 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-05 [patent_title] => 'System and method for parsing multiple sets of data' [patent_app_type] => 1 [patent_app_number] => 8/782729 [patent_app_country] => US [patent_app_date] => 1997-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6377 [patent_no_of_claims] => 2 [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/05/856/05856832.pdf [firstpage_image] =>[orig_patent_app_number] => 782729 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/782729
System and method for parsing multiple sets of data Jan 12, 1997 Issued
Array ( [id] => 3768574 [patent_doc_number] => 05852451 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-22 [patent_title] => 'Pixel reordering for improved texture mapping' [patent_app_type] => 1 [patent_app_number] => 8/780787 [patent_app_country] => US [patent_app_date] => 1997-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7981 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/852/05852451.pdf [firstpage_image] =>[orig_patent_app_number] => 780787 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/780787
Pixel reordering for improved texture mapping Jan 8, 1997 Issued
Array ( [id] => 4166493 [patent_doc_number] => 06108014 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-22 [patent_title] => 'System and method for simultaneously displaying a plurality of video data objects having a different bit per pixel formats' [patent_app_type] => 1 [patent_app_number] => 8/770017 [patent_app_country] => US [patent_app_date] => 1996-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 44 [patent_no_of_words] => 43694 [patent_no_of_claims] => 80 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/108/06108014.pdf [firstpage_image] =>[orig_patent_app_number] => 770017 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/770017
System and method for simultaneously displaying a plurality of video data objects having a different bit per pixel formats Dec 18, 1996 Issued
Array ( [id] => 3743933 [patent_doc_number] => 05666521 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-09 [patent_title] => 'Method and apparatus for performing bit block transfers in a computer system' [patent_app_type] => 1 [patent_app_number] => 8/752952 [patent_app_country] => US [patent_app_date] => 1996-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4826 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/666/05666521.pdf [firstpage_image] =>[orig_patent_app_number] => 752952 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/752952
Method and apparatus for performing bit block transfers in a computer system Nov 19, 1996 Issued
Array ( [id] => 4108611 [patent_doc_number] => 06134547 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-17 [patent_title] => 'Computerized method and system for user-interactive, multimedia cataloguing, navigation and previewing of film and films on video' [patent_app_type] => 1 [patent_app_number] => 8/725841 [patent_app_country] => US [patent_app_date] => 1996-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 59 [patent_no_of_words] => 5001 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 478 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/134/06134547.pdf [firstpage_image] =>[orig_patent_app_number] => 725841 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/725841
Computerized method and system for user-interactive, multimedia cataloguing, navigation and previewing of film and films on video Sep 29, 1996 Issued
Array ( [id] => 3900387 [patent_doc_number] => 05835101 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-10 [patent_title] => 'Image information processing apparatus having means for uniting virtual space and real space' [patent_app_type] => 1 [patent_app_number] => 8/710759 [patent_app_country] => US [patent_app_date] => 1996-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 21 [patent_no_of_words] => 11479 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/835/05835101.pdf [firstpage_image] =>[orig_patent_app_number] => 710759 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/710759
Image information processing apparatus having means for uniting virtual space and real space Sep 19, 1996 Issued
Array ( [id] => 3959259 [patent_doc_number] => 05977960 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-02 [patent_title] => 'Apparatus, systems and methods for controlling data overlay in multimedia data processing and display systems using mask techniques' [patent_app_type] => 1 [patent_app_number] => 8/707937 [patent_app_country] => US [patent_app_date] => 1996-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5423 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/977/05977960.pdf [firstpage_image] =>[orig_patent_app_number] => 707937 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/707937
Apparatus, systems and methods for controlling data overlay in multimedia data processing and display systems using mask techniques Sep 9, 1996 Issued
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