Search

John Cooper

Examiner (ID: 3942, Phone: (571)270-3998 , Office: P/3641 )

Most Active Art Unit
3641
Art Unit(s)
3641
Total Applications
1121
Issued Applications
893
Pending Applications
77
Abandoned Applications
175

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6162259 [patent_doc_number] => 20110193623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-11 [patent_title] => 'Large Time Constant Steering Circuit and Instrumentation Amplifier Implementing Same' [patent_app_type] => utility [patent_app_number] => 13/035210 [patent_app_country] => US [patent_app_date] => 2011-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4724 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0193/20110193623.pdf [firstpage_image] =>[orig_patent_app_number] => 13035210 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/035210
Large time constant steering circuit and instrumentation amplifier implementing same Feb 24, 2011 Issued
Array ( [id] => 8203403 [patent_doc_number] => 08188789 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-29 [patent_title] => 'Apparatus for improving performance at low power region in a Doherty amplifier' [patent_app_type] => utility [patent_app_number] => 13/035086 [patent_app_country] => US [patent_app_date] => 2011-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 7143 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/188/08188789.pdf [firstpage_image] =>[orig_patent_app_number] => 13035086 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/035086
Apparatus for improving performance at low power region in a Doherty amplifier Feb 24, 2011 Issued
Array ( [id] => 8368648 [patent_doc_number] => 20120218036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-30 [patent_title] => 'OFFSET COMPONENT CANCELATION METHOD AND CIRCUIT' [patent_app_type] => utility [patent_app_number] => 13/033797 [patent_app_country] => US [patent_app_date] => 2011-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4378 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13033797 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/033797
Offset component cancelation method and circuit Feb 23, 2011 Issued
Array ( [id] => 6043344 [patent_doc_number] => 20110204972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-25 [patent_title] => 'AMPLIFYING CIRCUIT' [patent_app_type] => utility [patent_app_number] => 13/032245 [patent_app_country] => US [patent_app_date] => 2011-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2463 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0204/20110204972.pdf [firstpage_image] =>[orig_patent_app_number] => 13032245 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/032245
Amplifying circuit Feb 21, 2011 Issued
Array ( [id] => 8295171 [patent_doc_number] => 08222956 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-17 [patent_title] => 'Amplifying device and signal processing method based on amplifying device' [patent_app_type] => utility [patent_app_number] => 13/027959 [patent_app_country] => US [patent_app_date] => 2011-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4447 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13027959 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/027959
Amplifying device and signal processing method based on amplifying device Feb 14, 2011 Issued
Array ( [id] => 6184852 [patent_doc_number] => 20110169568 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-14 [patent_title] => 'OPERATIONAL AMPLIFIER' [patent_app_type] => utility [patent_app_number] => 13/020689 [patent_app_country] => US [patent_app_date] => 2011-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4588 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0169/20110169568.pdf [firstpage_image] =>[orig_patent_app_number] => 13020689 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/020689
Operational amplifier Feb 2, 2011 Issued
Array ( [id] => 6106946 [patent_doc_number] => 20110187457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-04 [patent_title] => 'Output Buffer Circuit Capable of Enhancing Stability' [patent_app_type] => utility [patent_app_number] => 13/014672 [patent_app_country] => US [patent_app_date] => 2011-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2983 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0187/20110187457.pdf [firstpage_image] =>[orig_patent_app_number] => 13014672 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/014672
Output buffer circuit capable of enhancing stability Jan 25, 2011 Issued
Array ( [id] => 9021254 [patent_doc_number] => 08531241 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-09-10 [patent_title] => 'System and method for process, voltage, temperature (PVT) stable differential amplifier transfer function' [patent_app_type] => utility [patent_app_number] => 13/014567 [patent_app_country] => US [patent_app_date] => 2011-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 4647 [patent_no_of_claims] => 15 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13014567 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/014567
System and method for process, voltage, temperature (PVT) stable differential amplifier transfer function Jan 25, 2011 Issued
Array ( [id] => 8310985 [patent_doc_number] => 20120188009 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-26 [patent_title] => 'APPARATUS AND METHOD FOR AMPLIFICATION WITH HIGH FRONT-END GAIN IN THE PRESENCE OF LARGE DC OFFSETS' [patent_app_type] => utility [patent_app_number] => 13/013666 [patent_app_country] => US [patent_app_date] => 2011-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8715 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13013666 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/013666
Apparatus and method for amplification with high front-end gain in the presence of large DC offsets Jan 24, 2011 Issued
Array ( [id] => 8083467 [patent_doc_number] => 08149057 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-03 [patent_title] => 'Signal processing circuit' [patent_app_type] => utility [patent_app_number] => 12/931098 [patent_app_country] => US [patent_app_date] => 2011-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 5020 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/149/08149057.pdf [firstpage_image] =>[orig_patent_app_number] => 12931098 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/931098
Signal processing circuit Jan 24, 2011 Issued
Array ( [id] => 8178777 [patent_doc_number] => 08179195 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-05-15 [patent_title] => 'Current-feedback instrumentation amplifiers' [patent_app_type] => utility [patent_app_number] => 13/012550 [patent_app_country] => US [patent_app_date] => 2011-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3602 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/179/08179195.pdf [firstpage_image] =>[orig_patent_app_number] => 13012550 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/012550
Current-feedback instrumentation amplifiers Jan 23, 2011 Issued
Array ( [id] => 8310991 [patent_doc_number] => 20120188021 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-26 [patent_title] => 'Low 1/f noise high-frequency broadband amplifier (DC-12 GHz)' [patent_app_type] => utility [patent_app_number] => 12/931027 [patent_app_country] => US [patent_app_date] => 2011-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1823 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12931027 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/931027
Low 1/f noise high-frequency broadband amplifier (DC-12 GHz) Jan 19, 2011 Issued
Array ( [id] => 4528651 [patent_doc_number] => 07952430 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-05-31 [patent_title] => 'Amplifier circuit, integrated circuit and radio frequency communication unit' [patent_app_type] => utility [patent_app_number] => 13/010772 [patent_app_country] => US [patent_app_date] => 2011-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7110 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/952/07952430.pdf [firstpage_image] =>[orig_patent_app_number] => 13010772 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/010772
Amplifier circuit, integrated circuit and radio frequency communication unit Jan 19, 2011 Issued
Array ( [id] => 8299510 [patent_doc_number] => 20120182067 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-19 [patent_title] => 'SWITCHED-CAPACITOR PROGRAMMABLE-GAIN AMPLIFIER' [patent_app_type] => utility [patent_app_number] => 13/008352 [patent_app_country] => US [patent_app_date] => 2011-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5592 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13008352 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/008352
Switched-capacitor programmable-gain amplifier Jan 17, 2011 Issued
Array ( [id] => 8249715 [patent_doc_number] => 20120154048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-21 [patent_title] => 'Amplifier common-mode control methods' [patent_app_type] => utility [patent_app_number] => 12/930757 [patent_app_country] => US [patent_app_date] => 2011-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4064 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0154/20120154048.pdf [firstpage_image] =>[orig_patent_app_number] => 12930757 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/930757
Amplifier common-mode control methods Jan 13, 2011 Issued
Array ( [id] => 7546157 [patent_doc_number] => 08054131 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-11-08 [patent_title] => 'Transconductor circuit' [patent_app_type] => utility [patent_app_number] => 13/006246 [patent_app_country] => US [patent_app_date] => 2011-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3828 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/054/08054131.pdf [firstpage_image] =>[orig_patent_app_number] => 13006246 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/006246
Transconductor circuit Jan 12, 2011 Issued
Array ( [id] => 8803039 [patent_doc_number] => 08441316 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-14 [patent_title] => 'Switching supply circuits and methods' [patent_app_type] => utility [patent_app_number] => 12/985556 [patent_app_country] => US [patent_app_date] => 2011-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4109 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12985556 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/985556
Switching supply circuits and methods Jan 5, 2011 Issued
Array ( [id] => 9390182 [patent_doc_number] => 08686792 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-01 [patent_title] => 'Amplifying device' [patent_app_type] => utility [patent_app_number] => 13/381213 [patent_app_country] => US [patent_app_date] => 2011-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 5986 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13381213 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/381213
Amplifying device Jan 4, 2011 Issued
Array ( [id] => 6106994 [patent_doc_number] => 20110187473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-04 [patent_title] => 'METHOD AND SYSTEM FOR POLAR MODULATING QAM SIGNALS WITH DISCONTINUOUS PHASE' [patent_app_type] => utility [patent_app_number] => 12/980236 [patent_app_country] => US [patent_app_date] => 2010-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3437 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0187/20110187473.pdf [firstpage_image] =>[orig_patent_app_number] => 12980236 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/980236
Method and system for polar modulating QAM signals with discontinuous phase Dec 27, 2010 Issued
Array ( [id] => 4614778 [patent_doc_number] => 07990223 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-08-02 [patent_title] => 'High frequency module and operating method of the same' [patent_app_type] => utility [patent_app_number] => 12/976207 [patent_app_country] => US [patent_app_date] => 2010-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 23 [patent_no_of_words] => 8100 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/990/07990223.pdf [firstpage_image] =>[orig_patent_app_number] => 12976207 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/976207
High frequency module and operating method of the same Dec 21, 2010 Issued
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