Search

Tapas Mazumder

Examiner (ID: 9152, Phone: (571)270-7466 , Office: P/2616 )

Most Active Art Unit
2616
Art Unit(s)
2616, 2679, 2619, 2615, 2614
Total Applications
561
Issued Applications
435
Pending Applications
60
Abandoned Applications
79

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3593749 [patent_doc_number] => 05552839 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-03 [patent_title] => 'Projection system for entertainment and game apparatus' [patent_app_type] => 1 [patent_app_number] => 8/522931 [patent_app_country] => US [patent_app_date] => 1995-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1668 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/552/05552839.pdf [firstpage_image] =>[orig_patent_app_number] => 522931 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/522931
Projection system for entertainment and game apparatus Aug 31, 1995 Issued
Array ( [id] => 3620094 [patent_doc_number] => 05534944 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-09 [patent_title] => 'Method of splicing MPEG encoded video' [patent_app_type] => 1 [patent_app_number] => 8/505581 [patent_app_country] => US [patent_app_date] => 1995-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 4828 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/534/05534944.pdf [firstpage_image] =>[orig_patent_app_number] => 505581 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/505581
Method of splicing MPEG encoded video Jul 20, 1995 Issued
Array ( [id] => 3599399 [patent_doc_number] => 05521637 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-28 [patent_title] => 'Solid state image pick-up apparatus for converting the data clock rate of the generated picture data signals' [patent_app_type] => 1 [patent_app_number] => 8/503424 [patent_app_country] => US [patent_app_date] => 1995-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 57 [patent_no_of_words] => 16683 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/521/05521637.pdf [firstpage_image] =>[orig_patent_app_number] => 503424 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/503424
Solid state image pick-up apparatus for converting the data clock rate of the generated picture data signals Jul 16, 1995 Issued
Array ( [id] => 3666357 [patent_doc_number] => 05592231 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-07 [patent_title] => 'Motion adaptive scan-rate conversion using directional edge interpolation' [patent_app_type] => 1 [patent_app_number] => 8/477743 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 3086 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/592/05592231.pdf [firstpage_image] =>[orig_patent_app_number] => 477743 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/477743
Motion adaptive scan-rate conversion using directional edge interpolation Jun 6, 1995 Issued
08/459416 DIGITAL VIDEO AND AUDIO SYSTEMS USING NANO-MECHANICAL STRUCTURES Jun 1, 1995 Abandoned
Array ( [id] => 3499081 [patent_doc_number] => 05537148 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-16 [patent_title] => 'Video and audio data demultiplexer having controlled synchronizing signal' [patent_app_type] => 1 [patent_app_number] => 8/456228 [patent_app_country] => US [patent_app_date] => 1995-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4948 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/537/05537148.pdf [firstpage_image] =>[orig_patent_app_number] => 456228 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/456228
Video and audio data demultiplexer having controlled synchronizing signal May 30, 1995 Issued
Array ( [id] => 3533765 [patent_doc_number] => 05541647 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-30 [patent_title] => 'External data read/write circuit' [patent_app_type] => 1 [patent_app_number] => 8/433059 [patent_app_country] => US [patent_app_date] => 1995-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2031 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/541/05541647.pdf [firstpage_image] =>[orig_patent_app_number] => 433059 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/433059
External data read/write circuit May 2, 1995 Issued
08/418609 IMAGE PROCESSING APPARATUS Apr 6, 1995 Abandoned
Array ( [id] => 3527962 [patent_doc_number] => 05489951 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-06 [patent_title] => 'Projection apparatus for creating visible images' [patent_app_type] => 1 [patent_app_number] => 8/406167 [patent_app_country] => US [patent_app_date] => 1995-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1791 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 328 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/489/05489951.pdf [firstpage_image] =>[orig_patent_app_number] => 406167 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/406167
Projection apparatus for creating visible images Mar 16, 1995 Issued
Array ( [id] => 3541098 [patent_doc_number] => 05557334 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-17 [patent_title] => 'Apparatus for tracking the flow of video signals by incorporating patterns of machine readable signals which will appear at predetermined locations of a television picture' [patent_app_type] => 1 [patent_app_number] => 8/388422 [patent_app_country] => US [patent_app_date] => 1995-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10936 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/557/05557334.pdf [firstpage_image] =>[orig_patent_app_number] => 388422 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/388422
Apparatus for tracking the flow of video signals by incorporating patterns of machine readable signals which will appear at predetermined locations of a television picture Feb 13, 1995 Issued
Array ( [id] => 3541234 [patent_doc_number] => 05557343 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-17 [patent_title] => 'Optical system including a reflecting polarizer for a rear projection picture display apparatus' [patent_app_type] => 1 [patent_app_number] => 8/378795 [patent_app_country] => US [patent_app_date] => 1995-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4694 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/557/05557343.pdf [firstpage_image] =>[orig_patent_app_number] => 378795 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/378795
Optical system including a reflecting polarizer for a rear projection picture display apparatus Jan 25, 1995 Issued
Array ( [id] => 3562409 [patent_doc_number] => 05543862 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-06 [patent_title] => 'Video display and image intensifier system' [patent_app_type] => 1 [patent_app_number] => 8/377282 [patent_app_country] => US [patent_app_date] => 1995-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 20 [patent_no_of_words] => 6373 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/543/05543862.pdf [firstpage_image] =>[orig_patent_app_number] => 377282 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/377282
Video display and image intensifier system Jan 22, 1995 Issued
Array ( [id] => 3621482 [patent_doc_number] => 05510847 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-23 [patent_title] => 'TV signal decoding apparatus using luminance and color signal selection' [patent_app_type] => 1 [patent_app_number] => 8/374067 [patent_app_country] => US [patent_app_date] => 1995-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4078 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/510/05510847.pdf [firstpage_image] =>[orig_patent_app_number] => 374067 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/374067
TV signal decoding apparatus using luminance and color signal selection Jan 18, 1995 Issued
Array ( [id] => 3523309 [patent_doc_number] => 05576770 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-19 [patent_title] => 'Adaptive synchronizing signal separator' [patent_app_type] => 1 [patent_app_number] => 8/349780 [patent_app_country] => US [patent_app_date] => 1994-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2916 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/576/05576770.pdf [firstpage_image] =>[orig_patent_app_number] => 349780 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/349780
Adaptive synchronizing signal separator Dec 5, 1994 Issued
Array ( [id] => 3557545 [patent_doc_number] => 05572263 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-05 [patent_title] => 'Video signal selection circuit' [patent_app_type] => 1 [patent_app_number] => 8/351083 [patent_app_country] => US [patent_app_date] => 1994-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2229 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/572/05572263.pdf [firstpage_image] =>[orig_patent_app_number] => 351083 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/351083
Video signal selection circuit Nov 29, 1994 Issued
Array ( [id] => 3498547 [patent_doc_number] => 05561469 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-01 [patent_title] => 'Auxiliary video data slicer with multi-mode peak detection for determining sync and data slicing levels' [patent_app_type] => 1 [patent_app_number] => 8/347323 [patent_app_country] => US [patent_app_date] => 1994-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8980 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/561/05561469.pdf [firstpage_image] =>[orig_patent_app_number] => 347323 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/347323
Auxiliary video data slicer with multi-mode peak detection for determining sync and data slicing levels Nov 27, 1994 Issued
Array ( [id] => 3578714 [patent_doc_number] => 05539448 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-23 [patent_title] => 'Video server that adapts video signals from memory to a format compatible with a communication system in a video-on-demand network' [patent_app_type] => 1 [patent_app_number] => 8/341434 [patent_app_country] => US [patent_app_date] => 1994-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 6635 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/539/05539448.pdf [firstpage_image] =>[orig_patent_app_number] => 341434 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/341434
Video server that adapts video signals from memory to a format compatible with a communication system in a video-on-demand network Nov 16, 1994 Issued
Array ( [id] => 3598044 [patent_doc_number] => 05568201 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-22 [patent_title] => 'Clock signal generating apparatus' [patent_app_type] => 1 [patent_app_number] => 8/341995 [patent_app_country] => US [patent_app_date] => 1994-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 3912 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/568/05568201.pdf [firstpage_image] =>[orig_patent_app_number] => 341995 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/341995
Clock signal generating apparatus Nov 15, 1994 Issued
Array ( [id] => 3560387 [patent_doc_number] => 05519450 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-21 [patent_title] => 'Graphics subsystem for digital television' [patent_app_type] => 1 [patent_app_number] => 8/339098 [patent_app_country] => US [patent_app_date] => 1994-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3369 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/519/05519450.pdf [firstpage_image] =>[orig_patent_app_number] => 339098 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/339098
Graphics subsystem for digital television Nov 13, 1994 Issued
Array ( [id] => 3513698 [patent_doc_number] => 05570125 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-29 [patent_title] => 'Method of controlling television broadcasting call in asynchronous transfer mode switching system' [patent_app_type] => 1 [patent_app_number] => 8/336647 [patent_app_country] => US [patent_app_date] => 1994-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 3832 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 597 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/570/05570125.pdf [firstpage_image] =>[orig_patent_app_number] => 336647 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/336647
Method of controlling television broadcasting call in asynchronous transfer mode switching system Nov 3, 1994 Issued
Menu