Search

Robert R. Raevis

Examiner (ID: 9425, Phone: (571)272-2204 , Office: P/2856 )

Most Active Art Unit
2856
Art Unit(s)
2855, 3621, 2502, 2212, 2856, 2605, 2607, 2861
Total Applications
6011
Issued Applications
4922
Pending Applications
293
Abandoned Applications
846

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2844046 [patent_doc_number] => 05160930 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-03 [patent_title] => 'Reference voltage generating circuit, and A/D and D/A converters using the same' [patent_app_type] => 1 [patent_app_number] => 7/665856 [patent_app_country] => US [patent_app_date] => 1991-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 13664 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 16 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/160/05160930.pdf [firstpage_image] =>[orig_patent_app_number] => 665856 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/665856
Reference voltage generating circuit, and A/D and D/A converters using the same Mar 6, 1991 Issued
Array ( [id] => 2819932 [patent_doc_number] => 05079547 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-07 [patent_title] => 'Method of orthogonal transform coding/decoding' [patent_app_type] => 1 [patent_app_number] => 7/661870 [patent_app_country] => US [patent_app_date] => 1991-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 3454 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/079/05079547.pdf [firstpage_image] =>[orig_patent_app_number] => 661870 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/661870
Method of orthogonal transform coding/decoding Feb 26, 1991 Issued
Array ( [id] => 2859487 [patent_doc_number] => 05126743 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-30 [patent_title] => 'System and method for converting a DSB input signal to a frequency encoded output signal' [patent_app_type] => 1 [patent_app_number] => 7/657643 [patent_app_country] => US [patent_app_date] => 1991-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 5480 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/126/05126743.pdf [firstpage_image] =>[orig_patent_app_number] => 657643 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/657643
System and method for converting a DSB input signal to a frequency encoded output signal Feb 14, 1991 Issued
Array ( [id] => 2759152 [patent_doc_number] => 05072220 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-10 [patent_title] => 'Analog/digital converter operating by the expanded parallel method' [patent_app_type] => 1 [patent_app_number] => 7/655735 [patent_app_country] => US [patent_app_date] => 1991-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3164 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/072/05072220.pdf [firstpage_image] =>[orig_patent_app_number] => 655735 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/655735
Analog/digital converter operating by the expanded parallel method Feb 13, 1991 Issued
Array ( [id] => 2791061 [patent_doc_number] => 05142285 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-25 [patent_title] => 'Acousto-optic theta modulation-based analog-to-digital converter' [patent_app_type] => 1 [patent_app_number] => 7/654471 [patent_app_country] => US [patent_app_date] => 1991-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 3029 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/142/05142285.pdf [firstpage_image] =>[orig_patent_app_number] => 654471 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/654471
Acousto-optic theta modulation-based analog-to-digital converter Feb 12, 1991 Issued
Array ( [id] => 2714403 [patent_doc_number] => 05055841 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-08 [patent_title] => 'High-speed feedforward variable word length decoder' [patent_app_type] => 1 [patent_app_number] => 7/649655 [patent_app_country] => US [patent_app_date] => 1991-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 6854 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/055/05055841.pdf [firstpage_image] =>[orig_patent_app_number] => 649655 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/649655
High-speed feedforward variable word length decoder Jan 31, 1991 Issued
Array ( [id] => 2975710 [patent_doc_number] => 05258758 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-02 [patent_title] => 'DAC shutdown for low power supply condition' [patent_app_type] => 1 [patent_app_number] => 7/648791 [patent_app_country] => US [patent_app_date] => 1991-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 3055 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/258/05258758.pdf [firstpage_image] =>[orig_patent_app_number] => 648791 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/648791
DAC shutdown for low power supply condition Jan 30, 1991 Issued
Array ( [id] => 2855775 [patent_doc_number] => 05105194 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-14 [patent_title] => 'Time shift two-step analog to digital converter' [patent_app_type] => 1 [patent_app_number] => 7/647481 [patent_app_country] => US [patent_app_date] => 1991-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1929 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 326 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/105/05105194.pdf [firstpage_image] =>[orig_patent_app_number] => 647481 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/647481
Time shift two-step analog to digital converter Jan 28, 1991 Issued
07/646868 TIMING RECOVERY METHOD AND SYSTEM Jan 27, 1991 Abandoned
Array ( [id] => 2794612 [patent_doc_number] => 05101202 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-31 [patent_title] => 'Serializer/deserializer with a triangular matrix' [patent_app_type] => 1 [patent_app_number] => 7/645875 [patent_app_country] => US [patent_app_date] => 1991-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 2459 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/101/05101202.pdf [firstpage_image] =>[orig_patent_app_number] => 645875 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/645875
Serializer/deserializer with a triangular matrix Jan 24, 1991 Issued
Array ( [id] => 2794669 [patent_doc_number] => 05101205 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-31 [patent_title] => 'A/D converter including error correction for a local D/A converter' [patent_app_type] => 1 [patent_app_number] => 7/645391 [patent_app_country] => US [patent_app_date] => 1991-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 5840 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/101/05101205.pdf [firstpage_image] =>[orig_patent_app_number] => 645391 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/645391
A/D converter including error correction for a local D/A converter Jan 23, 1991 Issued
Array ( [id] => 2811102 [patent_doc_number] => 05148167 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-15 [patent_title] => 'Sigma-delta oversampled analog-to-digital converter network with chopper stabilization' [patent_app_type] => 1 [patent_app_number] => 7/645157 [patent_app_country] => US [patent_app_date] => 1991-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 8686 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/148/05148167.pdf [firstpage_image] =>[orig_patent_app_number] => 645157 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/645157
Sigma-delta oversampled analog-to-digital converter network with chopper stabilization Jan 23, 1991 Issued
Array ( [id] => 2893039 [patent_doc_number] => 05214426 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-25 [patent_title] => 'Rotary encoder having absolute angle patterns and relative angle patterns' [patent_app_type] => 1 [patent_app_number] => 7/652840 [patent_app_country] => US [patent_app_date] => 1991-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 25 [patent_no_of_words] => 7829 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/214/05214426.pdf [firstpage_image] =>[orig_patent_app_number] => 652840 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/652840
Rotary encoder having absolute angle patterns and relative angle patterns Jan 13, 1991 Issued
Array ( [id] => 2861336 [patent_doc_number] => 05113186 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-12 [patent_title] => 'Apparatus for converting an alternate mark inversion signal to unipolar signals with frequency dependent amplification' [patent_app_type] => 1 [patent_app_number] => 7/635051 [patent_app_country] => US [patent_app_date] => 1990-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2212 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/113/05113186.pdf [firstpage_image] =>[orig_patent_app_number] => 635051 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/635051
Apparatus for converting an alternate mark inversion signal to unipolar signals with frequency dependent amplification Dec 27, 1990 Issued
Array ( [id] => 2754928 [patent_doc_number] => 05030952 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-09 [patent_title] => 'Sigma-delta type analog to digital converter with trimmed output and feedback' [patent_app_type] => 1 [patent_app_number] => 7/633657 [patent_app_country] => US [patent_app_date] => 1990-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1978 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/030/05030952.pdf [firstpage_image] =>[orig_patent_app_number] => 633657 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/633657
Sigma-delta type analog to digital converter with trimmed output and feedback Dec 25, 1990 Issued
Array ( [id] => 2820533 [patent_doc_number] => 05122799 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-16 [patent_title] => 'Multi-modulator digital-to-analog converter' [patent_app_type] => 1 [patent_app_number] => 7/632772 [patent_app_country] => US [patent_app_date] => 1990-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1270 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/122/05122799.pdf [firstpage_image] =>[orig_patent_app_number] => 632772 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/632772
Multi-modulator digital-to-analog converter Dec 23, 1990 Issued
Array ( [id] => 3877676 [patent_doc_number] => 05838266 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-17 [patent_title] => 'Data processing apparatus and method using data compression' [patent_app_type] => 1 [patent_app_number] => 7/611142 [patent_app_country] => US [patent_app_date] => 1990-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 3842 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/838/05838266.pdf [firstpage_image] =>[orig_patent_app_number] => 611142 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/611142
Data processing apparatus and method using data compression Dec 11, 1990 Issued
Array ( [id] => 2779977 [patent_doc_number] => 05075688 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-24 [patent_title] => 'Binary signal generating circuit with parallel sample and hold circuits and common sampling switch' [patent_app_type] => 1 [patent_app_number] => 7/622071 [patent_app_country] => US [patent_app_date] => 1990-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3398 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/075/05075688.pdf [firstpage_image] =>[orig_patent_app_number] => 622071 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/622071
Binary signal generating circuit with parallel sample and hold circuits and common sampling switch Dec 3, 1990 Issued
Array ( [id] => 2820024 [patent_doc_number] => 05079552 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-07 [patent_title] => 'Digital-to-analog converter' [patent_app_type] => 1 [patent_app_number] => 7/624386 [patent_app_country] => US [patent_app_date] => 1990-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5689 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/079/05079552.pdf [firstpage_image] =>[orig_patent_app_number] => 624386 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/624386
Digital-to-analog converter Dec 3, 1990 Issued
Array ( [id] => 2887417 [patent_doc_number] => 05109225 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-28 [patent_title] => 'Coordinate reader with pointer inclination compensation' [patent_app_type] => 1 [patent_app_number] => 7/621985 [patent_app_country] => US [patent_app_date] => 1990-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 2703 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 491 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/109/05109225.pdf [firstpage_image] =>[orig_patent_app_number] => 621985 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/621985
Coordinate reader with pointer inclination compensation Dec 3, 1990 Issued
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