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] => 4518974 [patent_doc_number] => 07932778 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-04-26 [patent_title] => 'Power efficient amplifier' [patent_app_type] => utility [patent_app_number] => 12/723366 [patent_app_country] => US [patent_app_date] => 2010-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 30 [patent_no_of_words] => 10026 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/932/07932778.pdf [firstpage_image] =>[orig_patent_app_number] => 12723366 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/723366
Power efficient amplifier Mar 11, 2010 Issued
Array ( [id] => 6524790 [patent_doc_number] => 20100231295 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-16 [patent_title] => 'ELECTRONIC CIRCUIT' [patent_app_type] => utility [patent_app_number] => 12/721918 [patent_app_country] => US [patent_app_date] => 2010-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4551 [patent_no_of_claims] => 8 [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/A1/0231/20100231295.pdf [firstpage_image] =>[orig_patent_app_number] => 12721918 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/721918
Electronic circuit Mar 10, 2010 Issued
Array ( [id] => 5973217 [patent_doc_number] => 20110068871 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-24 [patent_title] => 'AMPLIFIER FOR AMPLIFYING A HIGH-FREQUENCY SIGNAL' [patent_app_type] => utility [patent_app_number] => 12/719253 [patent_app_country] => US [patent_app_date] => 2010-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4647 [patent_no_of_claims] => 15 [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/A1/0068/20110068871.pdf [firstpage_image] =>[orig_patent_app_number] => 12719253 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/719253
Amplifier for amplifying a high-frequency signal Mar 7, 2010 Issued
Array ( [id] => 4597605 [patent_doc_number] => 07982542 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-07-19 [patent_title] => 'Power transistor feedback circuit with noise and offset compensation' [patent_app_type] => utility [patent_app_number] => 12/714112 [patent_app_country] => US [patent_app_date] => 2010-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4998 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/982/07982542.pdf [firstpage_image] =>[orig_patent_app_number] => 12714112 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/714112
Power transistor feedback circuit with noise and offset compensation Feb 25, 2010 Issued
Array ( [id] => 4466320 [patent_doc_number] => 07936219 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-03 [patent_title] => 'Power amplifier bias circuit' [patent_app_type] => utility [patent_app_number] => 12/712234 [patent_app_country] => US [patent_app_date] => 2010-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 27 [patent_no_of_words] => 9486 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/936/07936219.pdf [firstpage_image] =>[orig_patent_app_number] => 12712234 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/712234
Power amplifier bias circuit Feb 24, 2010 Issued
Array ( [id] => 7556080 [patent_doc_number] => 08067983 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-11-29 [patent_title] => 'High bandwidth, rail-to-rail differential amplifier with intermediate stage current amplifier' [patent_app_type] => utility [patent_app_number] => 12/708897 [patent_app_country] => US [patent_app_date] => 2010-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4706 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/067/08067983.pdf [firstpage_image] =>[orig_patent_app_number] => 12708897 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/708897
High bandwidth, rail-to-rail differential amplifier with intermediate stage current amplifier Feb 18, 2010 Issued
Array ( [id] => 10132685 [patent_doc_number] => 09166533 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-20 [patent_title] => 'Bias current monitor and control mechanism for amplifiers' [patent_app_type] => utility [patent_app_number] => 12/704432 [patent_app_country] => US [patent_app_date] => 2010-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 9828 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12704432 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/704432
Bias current monitor and control mechanism for amplifiers Feb 10, 2010 Issued
Array ( [id] => 6162264 [patent_doc_number] => 20110193628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-11 [patent_title] => 'CIRCUIT AND METHOD OF TEMPERATURE DEPENDENT POWER AMPLIFIER BIASING' [patent_app_type] => utility [patent_app_number] => 12/704095 [patent_app_country] => US [patent_app_date] => 2010-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7732 [patent_no_of_claims] => 26 [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] => publications/A1/0193/20110193628.pdf [firstpage_image] =>[orig_patent_app_number] => 12704095 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/704095
Circuit and method of temperature dependent power amplifier biasing Feb 10, 2010 Issued
Array ( [id] => 9216915 [patent_doc_number] => 08629719 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-01-14 [patent_title] => 'Amplifier circuit and method for signal sensing' [patent_app_type] => utility [patent_app_number] => 13/576649 [patent_app_country] => US [patent_app_date] => 2010-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 6967 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13576649 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/576649
Amplifier circuit and method for signal sensing Feb 3, 2010 Issued
Array ( [id] => 6027868 [patent_doc_number] => 20110080215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-07 [patent_title] => 'FINAL STAGE THREE-WAY POWER COMBINING AMPLIFYING CIRCUIT APPLIED TO POWER AMPLIFIER OF MOBILE COMMUNICATIONS BASE STATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/996066 [patent_app_country] => US [patent_app_date] => 2010-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3584 [patent_no_of_claims] => 12 [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/A1/0080/20110080215.pdf [firstpage_image] =>[orig_patent_app_number] => 12996066 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/996066
Final stage three-way power combining amplifying circuit applied to power amplifier of mobile communications base station system Jan 14, 2010 Issued
Array ( [id] => 6312013 [patent_doc_number] => 20100111331 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-06 [patent_title] => 'CLASS D AMPLIFIER' [patent_app_type] => utility [patent_app_number] => 12/685884 [patent_app_country] => US [patent_app_date] => 2010-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5247 [patent_no_of_claims] => 16 [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/A1/0111/20100111331.pdf [firstpage_image] =>[orig_patent_app_number] => 12685884 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/685884
Class D amplifier Jan 11, 2010 Issued
Array ( [id] => 6306249 [patent_doc_number] => 20100109777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-06 [patent_title] => 'Amplifying Circuit' [patent_app_type] => utility [patent_app_number] => 12/652816 [patent_app_country] => US [patent_app_date] => 2010-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 5465 [patent_no_of_claims] => 20 [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/A1/0109/20100109777.pdf [firstpage_image] =>[orig_patent_app_number] => 12652816 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/652816
Amplifying circuit Jan 5, 2010 Issued
Array ( [id] => 4539960 [patent_doc_number] => 07889000 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-02-15 [patent_title] => 'Method and system for polar modulating OFDM signals with discontinuous phase' [patent_app_type] => utility [patent_app_number] => 12/645215 [patent_app_country] => US [patent_app_date] => 2009-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3355 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/889/07889000.pdf [firstpage_image] =>[orig_patent_app_number] => 12645215 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/645215
Method and system for polar modulating OFDM signals with discontinuous phase Dec 21, 2009 Issued
Array ( [id] => 7507571 [patent_doc_number] => 20110254622 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-20 [patent_title] => 'POWER AMPLIFYING DEVICES' [patent_app_type] => utility [patent_app_number] => 13/133103 [patent_app_country] => US [patent_app_date] => 2009-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5381 [patent_no_of_claims] => 6 [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/A1/0254/20110254622.pdf [firstpage_image] =>[orig_patent_app_number] => 13133103 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/133103
POWER AMPLIFYING DEVICES Dec 15, 2009 Abandoned
Array ( [id] => 4645148 [patent_doc_number] => 08022757 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-09-20 [patent_title] => 'Class D power amplifier' [patent_app_type] => utility [patent_app_number] => 12/866818 [patent_app_country] => US [patent_app_date] => 2009-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 18 [patent_no_of_words] => 23604 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/022/08022757.pdf [firstpage_image] =>[orig_patent_app_number] => 12866818 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/866818
Class D power amplifier Dec 8, 2009 Issued
Array ( [id] => 7764154 [patent_doc_number] => 08115543 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-14 [patent_title] => 'Mixed-signal transmission circuit for switching power amplifiers' [patent_app_type] => utility [patent_app_number] => 12/998946 [patent_app_country] => US [patent_app_date] => 2009-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8514 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 326 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/115/08115543.pdf [firstpage_image] =>[orig_patent_app_number] => 12998946 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/998946
Mixed-signal transmission circuit for switching power amplifiers Dec 3, 2009 Issued
Array ( [id] => 10888851 [patent_doc_number] => 08912847 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-16 [patent_title] => 'Power amplifier circuit and front end circuit' [patent_app_type] => utility [patent_app_number] => 13/513239 [patent_app_country] => US [patent_app_date] => 2009-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4660 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13513239 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/513239
Power amplifier circuit and front end circuit Dec 2, 2009 Issued
Array ( [id] => 6372882 [patent_doc_number] => 20100075623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-25 [patent_title] => 'Systems and Methods of RF Power Transmission, Modulation, and Amplification, Including Embodiments for Controlling a Transimpedance Node' [patent_app_type] => utility [patent_app_number] => 12/628510 [patent_app_country] => US [patent_app_date] => 2009-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 43 [patent_figures_cnt] => 43 [patent_no_of_words] => 11775 [patent_no_of_claims] => 66 [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/A1/0075/20100075623.pdf [firstpage_image] =>[orig_patent_app_number] => 12628510 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/628510
Systems and methods of RF power transmission, modulation, and amplification, including embodiments for controlling a transimpedance node Nov 30, 2009 Issued
Array ( [id] => 6355597 [patent_doc_number] => 20100073083 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-25 [patent_title] => 'NESTED TRANSIMPEDANCE AMPLIFIER' [patent_app_type] => utility [patent_app_number] => 12/627432 [patent_app_country] => US [patent_app_date] => 2009-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 39 [patent_no_of_words] => 13080 [patent_no_of_claims] => 11 [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/A1/0073/20100073083.pdf [firstpage_image] =>[orig_patent_app_number] => 12627432 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/627432
Nested transimpedance amplifier Nov 29, 2009 Issued
Array ( [id] => 4463387 [patent_doc_number] => 07880541 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-02-01 [patent_title] => 'Low noise, low power instrumentation amplifier' [patent_app_type] => utility [patent_app_number] => 12/627959 [patent_app_country] => US [patent_app_date] => 2009-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 4830 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/880/07880541.pdf [firstpage_image] =>[orig_patent_app_number] => 12627959 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/627959
Low noise, low power instrumentation amplifier Nov 29, 2009 Issued
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