Search

David E. Harvey

Examiner (ID: 19255, Phone: (571)272-7345 , Office: P/2481 )

Most Active Art Unit
2602
Art Unit(s)
2602, 3992, 2714, 2481, 2614, 2621
Total Applications
1668
Issued Applications
1260
Pending Applications
60
Abandoned Applications
350

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2663546 [patent_doc_number] => 04930003 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-29 [patent_title] => 'Burst/continuous wave converting apparatus for converting continuous wave in response to bursts' [patent_app_type] => 1 [patent_app_number] => 7/242108 [patent_app_country] => US [patent_app_date] => 1988-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3116 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/930/04930003.pdf [firstpage_image] =>[orig_patent_app_number] => 242108 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/242108
Burst/continuous wave converting apparatus for converting continuous wave in response to bursts Sep 8, 1988 Issued
Array ( [id] => 2837863 [patent_doc_number] => 05099314 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-24 [patent_title] => 'Luminance signal/color signal separation circuit' [patent_app_type] => 1 [patent_app_number] => 7/241746 [patent_app_country] => US [patent_app_date] => 1988-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 22 [patent_no_of_words] => 6819 [patent_no_of_claims] => 7 [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/05/099/05099314.pdf [firstpage_image] =>[orig_patent_app_number] => 241746 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/241746
Luminance signal/color signal separation circuit Sep 7, 1988 Issued
Array ( [id] => 2622325 [patent_doc_number] => 04943849 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-24 [patent_title] => 'Television transmission system having improved separation of audio and video spectra' [patent_app_type] => 1 [patent_app_number] => 7/239298 [patent_app_country] => US [patent_app_date] => 1988-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 23 [patent_no_of_words] => 5294 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/943/04943849.pdf [firstpage_image] =>[orig_patent_app_number] => 239298 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/239298
Television transmission system having improved separation of audio and video spectra Aug 31, 1988 Issued
07/238956 TV SIGNAL TRANSMISSION SYSTEMS AND METHODS Aug 30, 1988 Abandoned
Array ( [id] => 2680110 [patent_doc_number] => 04984067 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-08 [patent_title] => 'HDNTSC signal transmission and reception with time and frequency multiplexing' [patent_app_type] => 1 [patent_app_number] => 7/239091 [patent_app_country] => US [patent_app_date] => 1988-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2898 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/984/04984067.pdf [firstpage_image] =>[orig_patent_app_number] => 239091 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/239091
HDNTSC signal transmission and reception with time and frequency multiplexing Aug 30, 1988 Issued
Array ( [id] => 2570299 [patent_doc_number] => 04945411 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-31 [patent_title] => 'HDNTSC channel with time and frequency multiplexing' [patent_app_type] => 1 [patent_app_number] => 7/239148 [patent_app_country] => US [patent_app_date] => 1988-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3996 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/945/04945411.pdf [firstpage_image] =>[orig_patent_app_number] => 239148 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/239148
HDNTSC channel with time and frequency multiplexing Aug 30, 1988 Issued
Array ( [id] => 2639051 [patent_doc_number] => 04977454 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-11 [patent_title] => 'HDNTSC channel with frequency multiplexing' [patent_app_type] => 1 [patent_app_number] => 7/239096 [patent_app_country] => US [patent_app_date] => 1988-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3777 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/977/04977454.pdf [firstpage_image] =>[orig_patent_app_number] => 239096 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/239096
HDNTSC channel with frequency multiplexing Aug 30, 1988 Issued
Array ( [id] => 2714174 [patent_doc_number] => 05001549 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-19 [patent_title] => 'Television signal generator' [patent_app_type] => 1 [patent_app_number] => 7/236278 [patent_app_country] => US [patent_app_date] => 1988-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 3604 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/001/05001549.pdf [firstpage_image] =>[orig_patent_app_number] => 236278 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/236278
Television signal generator Aug 22, 1988 Issued
07/232759 MULTI-CHANNEL VIDEO SIGNAL TRANSMISSION/REPRODUCTION SYSTEM Aug 15, 1988 Abandoned
Array ( [id] => 2713924 [patent_doc_number] => 04992871 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-12 [patent_title] => 'Method and apparatus for processing identification signals' [patent_app_type] => 1 [patent_app_number] => 7/233107 [patent_app_country] => US [patent_app_date] => 1988-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5399 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/992/04992871.pdf [firstpage_image] =>[orig_patent_app_number] => 233107 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/233107
Method and apparatus for processing identification signals Aug 14, 1988 Issued
Array ( [id] => 2610430 [patent_doc_number] => 04912551 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-27 [patent_title] => 'Circuit for enhancing a color difference signal by utilizing the change of a luminance signal' [patent_app_type] => 1 [patent_app_number] => 7/228840 [patent_app_country] => US [patent_app_date] => 1988-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 29 [patent_no_of_words] => 5528 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 299 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/912/04912551.pdf [firstpage_image] =>[orig_patent_app_number] => 228840 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/228840
Circuit for enhancing a color difference signal by utilizing the change of a luminance signal Aug 2, 1988 Issued
Array ( [id] => 2475190 [patent_doc_number] => 04845546 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-04 [patent_title] => 'Composite pal video translator' [patent_app_type] => 1 [patent_app_number] => 7/225473 [patent_app_country] => US [patent_app_date] => 1988-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1015 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/845/04845546.pdf [firstpage_image] =>[orig_patent_app_number] => 225473 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/225473
Composite pal video translator Jul 27, 1988 Issued
Array ( [id] => 2605807 [patent_doc_number] => 04922329 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-01 [patent_title] => 'Apparatus for coding a digital component video signal' [patent_app_type] => 1 [patent_app_number] => 7/223387 [patent_app_country] => US [patent_app_date] => 1988-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 18 [patent_no_of_words] => 3040 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/922/04922329.pdf [firstpage_image] =>[orig_patent_app_number] => 223387 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/223387
Apparatus for coding a digital component video signal Jul 24, 1988 Issued
07/222144 GRAY SCALE SYSTEM FOR VISUAL DISPLAYS Jul 20, 1988 Abandoned
Array ( [id] => 2601391 [patent_doc_number] => 04933764 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-12 [patent_title] => 'Improved teletext decoder which accommodates an increased number of character codes' [patent_app_type] => 1 [patent_app_number] => 7/219517 [patent_app_country] => US [patent_app_date] => 1988-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4704 [patent_no_of_claims] => 10 [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/04/933/04933764.pdf [firstpage_image] =>[orig_patent_app_number] => 219517 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/219517
Improved teletext decoder which accommodates an increased number of character codes Jul 14, 1988 Issued
07/220704 SYSTEM FOR REDUCING NTSC FLICKER IN COMPATIBLE HIGH DEFINITION TELEVISION SYSTEMS Jul 12, 1988 Abandoned
Array ( [id] => 2497838 [patent_doc_number] => 04860099 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-22 [patent_title] => 'Video signal processing circuit for VTR system' [patent_app_type] => 1 [patent_app_number] => 7/216328 [patent_app_country] => US [patent_app_date] => 1988-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 3364 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/860/04860099.pdf [firstpage_image] =>[orig_patent_app_number] => 216328 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/216328
Video signal processing circuit for VTR system Jul 6, 1988 Issued
Array ( [id] => 2609579 [patent_doc_number] => 04931855 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-05 [patent_title] => 'Method for generating and transmitting high-definition color television signals, compatible with current standards and process and apparatus for receiving said signals' [patent_app_type] => 1 [patent_app_number] => 7/215644 [patent_app_country] => US [patent_app_date] => 1988-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3098 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 406 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/931/04931855.pdf [firstpage_image] =>[orig_patent_app_number] => 215644 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/215644
Method for generating and transmitting high-definition color television signals, compatible with current standards and process and apparatus for receiving said signals Jul 5, 1988 Issued
Array ( [id] => 2753626 [patent_doc_number] => 05012342 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-30 [patent_title] => 'Video prioritizer and mixer' [patent_app_type] => 1 [patent_app_number] => 7/374650 [patent_app_country] => US [patent_app_date] => 1988-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3946 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/012/05012342.pdf [firstpage_image] =>[orig_patent_app_number] => 374650 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/374650
Video prioritizer and mixer Jun 29, 1988 Issued
Array ( [id] => 2740009 [patent_doc_number] => 05032901 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-16 [patent_title] => 'Backing color and luminance nonuniformity compensation for linear image compositing' [patent_app_type] => 1 [patent_app_number] => 7/212562 [patent_app_country] => US [patent_app_date] => 1988-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 11752 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/032/05032901.pdf [firstpage_image] =>[orig_patent_app_number] => 212562 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/212562
Backing color and luminance nonuniformity compensation for linear image compositing Jun 27, 1988 Issued
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