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] => 4378197 [patent_doc_number] => 06275243 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-14 [patent_title] => 'Method and apparatus for accelerating the transfer of graphical images' [patent_app_type] => 1 [patent_app_number] => 9/057325 [patent_app_country] => US [patent_app_date] => 1998-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2931 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/275/06275243.pdf [firstpage_image] =>[orig_patent_app_number] => 057325 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/057325
Method and apparatus for accelerating the transfer of graphical images Apr 7, 1998 Issued
Array ( [id] => 4108319 [patent_doc_number] => 06067098 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-23 [patent_title] => 'Video/graphics controller which performs pointer-based display list video refresh operation' [patent_app_type] => 1 [patent_app_number] => 9/056021 [patent_app_country] => US [patent_app_date] => 1998-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 42 [patent_no_of_words] => 42544 [patent_no_of_claims] => 110 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/067/06067098.pdf [firstpage_image] =>[orig_patent_app_number] => 056021 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/056021
Video/graphics controller which performs pointer-based display list video refresh operation Apr 5, 1998 Issued
Array ( [id] => 4299267 [patent_doc_number] => 06211892 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-03 [patent_title] => 'System and method for performing an intra-add operation' [patent_app_type] => 1 [patent_app_number] => 9/053389 [patent_app_country] => US [patent_app_date] => 1998-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 4327 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/211/06211892.pdf [firstpage_image] =>[orig_patent_app_number] => 053389 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/053389
System and method for performing an intra-add operation Mar 30, 1998 Issued
Array ( [id] => 4270761 [patent_doc_number] => 06259460 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-10 [patent_title] => 'Method for efficient handling of texture cache misses by recirculation' [patent_app_type] => 1 [patent_app_number] => 9/048099 [patent_app_country] => US [patent_app_date] => 1998-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9639 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/259/06259460.pdf [firstpage_image] =>[orig_patent_app_number] => 048099 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/048099
Method for efficient handling of texture cache misses by recirculation Mar 25, 1998 Issued
Array ( [id] => 4366237 [patent_doc_number] => 06219073 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-17 [patent_title] => 'Apparatus and method for information processing using list with embedded instructions for controlling data transfers between parallel processing units' [patent_app_type] => 1 [patent_app_number] => 9/048137 [patent_app_country] => US [patent_app_date] => 1998-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 10229 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/219/06219073.pdf [firstpage_image] =>[orig_patent_app_number] => 048137 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/048137
Apparatus and method for information processing using list with embedded instructions for controlling data transfers between parallel processing units Mar 24, 1998 Issued
Array ( [id] => 1138493 [patent_doc_number] => 06784890 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-08-31 [patent_title] => 'Accelerated graphics port expedite cycle throttling control mechanism' [patent_app_type] => B1 [patent_app_number] => 09/033529 [patent_app_country] => US [patent_app_date] => 1998-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 4254 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/784/06784890.pdf [firstpage_image] =>[orig_patent_app_number] => 09033529 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/033529
Accelerated graphics port expedite cycle throttling control mechanism Mar 1, 1998 Issued
Array ( [id] => 3959758 [patent_doc_number] => 05977994 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-02 [patent_title] => 'Data resampler for data processing system for logically adjacent data samples' [patent_app_type] => 1 [patent_app_number] => 9/025938 [patent_app_country] => US [patent_app_date] => 1998-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 2891 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/977/05977994.pdf [firstpage_image] =>[orig_patent_app_number] => 025938 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/025938
Data resampler for data processing system for logically adjacent data samples Feb 18, 1998 Issued
Array ( [id] => 1522954 [patent_doc_number] => 06414687 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-02 [patent_title] => 'Register setting-micro programming system' [patent_app_type] => B1 [patent_app_number] => 09/025507 [patent_app_country] => US [patent_app_date] => 1998-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 135 [patent_figures_cnt] => 168 [patent_no_of_words] => 68825 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/414/06414687.pdf [firstpage_image] =>[orig_patent_app_number] => 09025507 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/025507
Register setting-micro programming system Feb 17, 1998 Issued
Array ( [id] => 4181743 [patent_doc_number] => 06141025 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-31 [patent_title] => 'Image generating apparatus with FIFO memory and cache memory' [patent_app_type] => 1 [patent_app_number] => 8/930588 [patent_app_country] => US [patent_app_date] => 1998-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 18 [patent_no_of_words] => 7801 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/141/06141025.pdf [firstpage_image] =>[orig_patent_app_number] => 930588 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/930588
Image generating apparatus with FIFO memory and cache memory Feb 1, 1998 Issued
Array ( [id] => 4363965 [patent_doc_number] => 06292202 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-18 [patent_title] => 'Image processing method and apparatus for hardware processing image data received from a device using software processing' [patent_app_type] => 1 [patent_app_number] => 9/014407 [patent_app_country] => US [patent_app_date] => 1998-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 21 [patent_no_of_words] => 9817 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/292/06292202.pdf [firstpage_image] =>[orig_patent_app_number] => 014407 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/014407
Image processing method and apparatus for hardware processing image data received from a device using software processing Jan 27, 1998 Issued
Array ( [id] => 4394138 [patent_doc_number] => 06262749 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-17 [patent_title] => 'Ultrasonic system and method for data transfer, storage and/or processing' [patent_app_type] => 1 [patent_app_number] => 9/001268 [patent_app_country] => US [patent_app_date] => 1997-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 16405 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/262/06262749.pdf [firstpage_image] =>[orig_patent_app_number] => 001268 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/001268
Ultrasonic system and method for data transfer, storage and/or processing Dec 30, 1997 Issued
Array ( [id] => 4228116 [patent_doc_number] => 06088047 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-11 [patent_title] => 'Motion compensated digital video decoding with buffered picture storage memory map' [patent_app_type] => 1 [patent_app_number] => 9/001129 [patent_app_country] => US [patent_app_date] => 1997-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 24 [patent_no_of_words] => 15458 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/088/06088047.pdf [firstpage_image] =>[orig_patent_app_number] => 001129 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/001129
Motion compensated digital video decoding with buffered picture storage memory map Dec 29, 1997 Issued
Array ( [id] => 4315231 [patent_doc_number] => 06252612 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-26 [patent_title] => 'Accelerated graphics port for multiple memory controller computer system' [patent_app_type] => 1 [patent_app_number] => 9/000511 [patent_app_country] => US [patent_app_date] => 1997-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4232 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/252/06252612.pdf [firstpage_image] =>[orig_patent_app_number] => 000511 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/000511
Accelerated graphics port for multiple memory controller computer system Dec 29, 1997 Issued
Array ( [id] => 4167624 [patent_doc_number] => 06157398 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-05 [patent_title] => 'Method of implementing an accelerated graphics port for a multiple memory controller computer system' [patent_app_type] => 1 [patent_app_number] => 9/000517 [patent_app_country] => US [patent_app_date] => 1997-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4313 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/157/06157398.pdf [firstpage_image] =>[orig_patent_app_number] => 000517 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/000517
Method of implementing an accelerated graphics port for a multiple memory controller computer system Dec 29, 1997 Issued
Array ( [id] => 1564310 [patent_doc_number] => 06362827 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-26 [patent_title] => 'Apparatus and method for displaying a plurality of generated video images and externally supplied image data' [patent_app_type] => B1 [patent_app_number] => 08/930678 [patent_app_country] => US [patent_app_date] => 1997-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 6106 [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/06/362/06362827.pdf [firstpage_image] =>[orig_patent_app_number] => 08930678 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/930678
Apparatus and method for displaying a plurality of generated video images and externally supplied image data Dec 28, 1997 Issued
Array ( [id] => 4061024 [patent_doc_number] => 05969727 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-19 [patent_title] => 'Method and system for displaying static and moving images on a display device' [patent_app_type] => 1 [patent_app_number] => 8/997258 [patent_app_country] => US [patent_app_date] => 1997-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 5774 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/969/05969727.pdf [firstpage_image] =>[orig_patent_app_number] => 997258 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/997258
Method and system for displaying static and moving images on a display device Dec 22, 1997 Issued
Array ( [id] => 4306268 [patent_doc_number] => 06184903 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-06 [patent_title] => 'Apparatus and method for parallel rendering of image pixels' [patent_app_type] => 1 [patent_app_number] => 8/995969 [patent_app_country] => US [patent_app_date] => 1997-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 5305 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/184/06184903.pdf [firstpage_image] =>[orig_patent_app_number] => 995969 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/995969
Apparatus and method for parallel rendering of image pixels Dec 21, 1997 Issued
Array ( [id] => 4248689 [patent_doc_number] => 06091431 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-18 [patent_title] => 'Method and apparatus for improving processor to graphics device local memory performance' [patent_app_type] => 1 [patent_app_number] => 8/993689 [patent_app_country] => US [patent_app_date] => 1997-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4049 [patent_no_of_claims] => 17 [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/06/091/06091431.pdf [firstpage_image] =>[orig_patent_app_number] => 993689 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/993689
Method and apparatus for improving processor to graphics device local memory performance Dec 17, 1997 Issued
Array ( [id] => 4181686 [patent_doc_number] => 06141021 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-31 [patent_title] => 'Method and apparatus for eliminating contention on an accelerated graphics port' [patent_app_type] => 1 [patent_app_number] => 8/989755 [patent_app_country] => US [patent_app_date] => 1997-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3719 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/141/06141021.pdf [firstpage_image] =>[orig_patent_app_number] => 989755 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/989755
Method and apparatus for eliminating contention on an accelerated graphics port Dec 11, 1997 Issued
Array ( [id] => 4199656 [patent_doc_number] => 06130680 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-10 [patent_title] => 'Method and apparatus for multi-level demand caching of textures in a graphics display device' [patent_app_type] => 1 [patent_app_number] => 8/982029 [patent_app_country] => US [patent_app_date] => 1997-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 9701 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/130/06130680.pdf [firstpage_image] =>[orig_patent_app_number] => 982029 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/982029
Method and apparatus for multi-level demand caching of textures in a graphics display device Nov 30, 1997 Issued
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