Search

David J. Walczak

Examiner (ID: 14863, Phone: (571)272-4895 , Office: P/3754 )

Most Active Art Unit
3754
Art Unit(s)
3751, 2403, 3754, 2832, 2899, 3105
Total Applications
4706
Issued Applications
3674
Pending Applications
248
Abandoned Applications
823

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1233891 [patent_doc_number] => 06693664 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-02-17 [patent_title] => 'Method and system for fast on-line electro-optical detection of wafer defects' [patent_app_type] => B2 [patent_app_number] => 10/319716 [patent_app_country] => US [patent_app_date] => 2002-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 9714 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/693/06693664.pdf [firstpage_image] =>[orig_patent_app_number] => 10319716 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/319716
Method and system for fast on-line electro-optical detection of wafer defects Dec 15, 2002 Issued
Array ( [id] => 6800017 [patent_doc_number] => 20030095181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-22 [patent_title] => 'Direct broadcast imaging satellite system apparatus and method for providing real-time, continuous monitoring of earth from geostationary earth orbit' [patent_app_type] => new [patent_app_number] => 10/299708 [patent_app_country] => US [patent_app_date] => 2002-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10962 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0095/20030095181.pdf [firstpage_image] =>[orig_patent_app_number] => 10299708 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/299708
Direct broadcast imaging satellite system apparatus and method for providing real-time, continuous monitoring of earth from geostationary earth orbit Nov 19, 2002 Abandoned
Array ( [id] => 7622864 [patent_doc_number] => 06687302 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-02-03 [patent_title] => 'Method of coding and decoding image' [patent_app_type] => B2 [patent_app_number] => 10/262934 [patent_app_country] => US [patent_app_date] => 2002-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 22 [patent_no_of_words] => 8231 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 5 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/687/06687302.pdf [firstpage_image] =>[orig_patent_app_number] => 10262934 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/262934
Method of coding and decoding image Oct 2, 2002 Issued
Array ( [id] => 1216615 [patent_doc_number] => 06711210 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-03-23 [patent_title] => 'Method of coding and decoding image' [patent_app_type] => B2 [patent_app_number] => 10/262936 [patent_app_country] => US [patent_app_date] => 2002-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 22 [patent_no_of_words] => 8194 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/711/06711210.pdf [firstpage_image] =>[orig_patent_app_number] => 10262936 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/262936
Method of coding and decoding image Oct 2, 2002 Issued
Array ( [id] => 6744165 [patent_doc_number] => 20030021348 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-30 [patent_title] => 'Transmitting and recording method, reproducing method, and reproducing apparatus of information and its recording medium' [patent_app_type] => new [patent_app_number] => 10/252581 [patent_app_country] => US [patent_app_date] => 2002-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4363 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0021/20030021348.pdf [firstpage_image] =>[orig_patent_app_number] => 10252581 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/252581
Transmitting and recording method, reproducing method, and reproducing apparatus of information and its recording medium Sep 23, 2002 Issued
Array ( [id] => 1247964 [patent_doc_number] => 06678326 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-01-13 [patent_title] => 'Motion picture coding and decoding apparatus' [patent_app_type] => B2 [patent_app_number] => 10/232404 [patent_app_country] => US [patent_app_date] => 2002-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 30 [patent_no_of_words] => 14561 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/678/06678326.pdf [firstpage_image] =>[orig_patent_app_number] => 10232404 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/232404
Motion picture coding and decoding apparatus Sep 2, 2002 Issued
10/173040 Method and system for fast on-line electro-optical detection of wafer defects Jun 17, 2002 Abandoned
Array ( [id] => 1259231 [patent_doc_number] => 06668018 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-12-23 [patent_title] => 'Methods and apparatus for representing different portions of an image at different resolutions' [patent_app_type] => B2 [patent_app_number] => 10/090860 [patent_app_country] => US [patent_app_date] => 2002-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 10372 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/668/06668018.pdf [firstpage_image] =>[orig_patent_app_number] => 10090860 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/090860
Methods and apparatus for representing different portions of an image at different resolutions Mar 4, 2002 Issued
Array ( [id] => 1409043 [patent_doc_number] => 06549579 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-04-15 [patent_title] => 'Transmitting and recording method, reproducing method, and reproducing apparatus of information and its recording medium' [patent_app_type] => B2 [patent_app_number] => 10/051066 [patent_app_country] => US [patent_app_date] => 2002-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4318 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/549/06549579.pdf [firstpage_image] =>[orig_patent_app_number] => 10051066 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/051066
Transmitting and recording method, reproducing method, and reproducing apparatus of information and its recording medium Jan 21, 2002 Issued
Array ( [id] => 6288403 [patent_doc_number] => 20020054643 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-05-09 [patent_title] => 'Method and apparatus for detecting motion' [patent_app_type] => new [patent_app_number] => 10/033928 [patent_app_country] => US [patent_app_date] => 2002-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5963 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0054/20020054643.pdf [firstpage_image] =>[orig_patent_app_number] => 10033928 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/033928
Method and apparatus for detecting motion Jan 2, 2002 Issued
Array ( [id] => 1430878 [patent_doc_number] => 06504570 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-01-07 [patent_title] => 'Direct broadcast imaging satellite system apparatus and method for providing real-time, continuous monitoring of Earth from geostationary Earth orbit' [patent_app_type] => B2 [patent_app_number] => 09/991960 [patent_app_country] => US [patent_app_date] => 2001-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10839 [patent_no_of_claims] => 45 [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/06/504/06504570.pdf [firstpage_image] =>[orig_patent_app_number] => 09991960 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/991960
Direct broadcast imaging satellite system apparatus and method for providing real-time, continuous monitoring of Earth from geostationary Earth orbit Nov 25, 2001 Issued
Array ( [id] => 1594065 [patent_doc_number] => 06483877 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-11-19 [patent_title] => 'Method of coding and decoding image' [patent_app_type] => B2 [patent_app_number] => 09/987212 [patent_app_country] => US [patent_app_date] => 2001-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 22 [patent_no_of_words] => 8120 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/483/06483877.pdf [firstpage_image] =>[orig_patent_app_number] => 09987212 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/987212
Method of coding and decoding image Nov 12, 2001 Issued
Array ( [id] => 5800280 [patent_doc_number] => 20020009144 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-01-24 [patent_title] => 'Motion vector detecting device capable of accomodating a plurality of predictive modes' [patent_app_type] => new [patent_app_number] => 09/961139 [patent_app_country] => US [patent_app_date] => 2001-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 121 [patent_figures_cnt] => 121 [patent_no_of_words] => 58397 [patent_no_of_claims] => 50 [patent_no_of_ind_claims] => 17 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0009/20020009144.pdf [firstpage_image] =>[orig_patent_app_number] => 09961139 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/961139
Motion vector detecting device capable of accommodating a plurality of predictive modes Sep 23, 2001 Issued
Array ( [id] => 1399000 [patent_doc_number] => 06560284 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-05-06 [patent_title] => 'Video coder/decoder' [patent_app_type] => B1 [patent_app_number] => 09/880582 [patent_app_country] => US [patent_app_date] => 2001-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6079 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/560/06560284.pdf [firstpage_image] =>[orig_patent_app_number] => 09880582 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/880582
Video coder/decoder Jun 12, 2001 Issued
Array ( [id] => 6485032 [patent_doc_number] => 20020024592 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-02-28 [patent_title] => 'Stereoscopic CG image generating apparatus and stereoscopic TV apparatus' [patent_app_type] => new [patent_app_number] => 09/880287 [patent_app_country] => US [patent_app_date] => 2001-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 13293 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0024/20020024592.pdf [firstpage_image] =>[orig_patent_app_number] => 09880287 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/880287
Stereoscopic CG image generating apparatus and stereoscopic TV apparatus Jun 12, 2001 Issued
Array ( [id] => 7091422 [patent_doc_number] => 20010033327 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-10-25 [patent_title] => 'Stereoscopic computer graphics image generating apparatus and stereoscopic TV apparatus' [patent_app_type] => new [patent_app_number] => 09/880522 [patent_app_country] => US [patent_app_date] => 2001-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 13300 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0033/20010033327.pdf [firstpage_image] =>[orig_patent_app_number] => 09880522 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/880522
Stereoscopic computer graphics image generating apparatus and stereoscopic TV apparatus Jun 12, 2001 Issued
Array ( [id] => 4328373 [patent_doc_number] => 06331870 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-18 [patent_title] => 'Direct broadcast imaging satellite system apparatus and method for providing realtime, continuous monitoring of earth from Geostationary Earth orbit' [patent_app_type] => 1 [patent_app_number] => 9/860671 [patent_app_country] => US [patent_app_date] => 2001-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10893 [patent_no_of_claims] => 54 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/331/06331870.pdf [firstpage_image] =>[orig_patent_app_number] => 860671 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/860671
Direct broadcast imaging satellite system apparatus and method for providing realtime, continuous monitoring of earth from Geostationary Earth orbit May 20, 2001 Issued
Array ( [id] => 6895796 [patent_doc_number] => 20010026586 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-10-04 [patent_title] => 'Motion picture coding and decoding apparatus' [patent_app_type] => new [patent_app_number] => 09/859421 [patent_app_country] => US [patent_app_date] => 2001-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 14635 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0026/20010026586.pdf [firstpage_image] =>[orig_patent_app_number] => 09859421 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/859421
Motion picture coding and decoding apparatus May 17, 2001 Issued
Array ( [id] => 1392514 [patent_doc_number] => 06563876 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-05-13 [patent_title] => 'Methods and apparatus for decoding and displaying high definition and standard definition digital video images at standard definition resolution' [patent_app_type] => B2 [patent_app_number] => 09/853123 [patent_app_country] => US [patent_app_date] => 2001-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 11145 [patent_no_of_claims] => 52 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/563/06563876.pdf [firstpage_image] =>[orig_patent_app_number] => 09853123 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/853123
Methods and apparatus for decoding and displaying high definition and standard definition digital video images at standard definition resolution May 9, 2001 Issued
Array ( [id] => 6901233 [patent_doc_number] => 20010022816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-09-20 [patent_title] => 'Pixel data storage system for use in half-pel interpolation' [patent_app_type] => new [patent_app_number] => 09/836088 [patent_app_country] => US [patent_app_date] => 2001-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 12246 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0022/20010022816.pdf [firstpage_image] =>[orig_patent_app_number] => 09836088 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/836088
Pixel data storage system for use in half-pel interpolation Apr 16, 2001 Issued
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