Search

Lam T. Mai

Examiner (ID: 13914)

Most Active Art Unit
2845
Art Unit(s)
2819, 2845
Total Applications
2568
Issued Applications
2446
Pending Applications
84
Abandoned Applications
75

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 7519578 [patent_doc_number] => 07973682 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-07-05 [patent_title] => 'Configurations for data ports at digital interface for multiple data converters' [patent_app_type] => utility [patent_app_number] => 12/649952 [patent_app_country] => US [patent_app_date] => 2009-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 7626 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/973/07973682.pdf [firstpage_image] =>[orig_patent_app_number] => 12649952 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/649952
Configurations for data ports at digital interface for multiple data converters Dec 29, 2009 Issued
Array ( [id] => 4498021 [patent_doc_number] => 07956785 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-06-07 [patent_title] => 'Return to zero digital to analog converter and converting method thereof' [patent_app_type] => utility [patent_app_number] => 12/647616 [patent_app_country] => US [patent_app_date] => 2009-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 5220 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/956/07956785.pdf [firstpage_image] =>[orig_patent_app_number] => 12647616 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/647616
Return to zero digital to analog converter and converting method thereof Dec 27, 2009 Issued
Array ( [id] => 5964980 [patent_doc_number] => 20110148675 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-23 [patent_title] => 'Analog/Digital Or Digital/Analog Conversion System Having Improved Linearity' [patent_app_type] => utility [patent_app_number] => 12/645488 [patent_app_country] => US [patent_app_date] => 2009-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4992 [patent_no_of_claims] => 18 [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/A1/0148/20110148675.pdf [firstpage_image] =>[orig_patent_app_number] => 12645488 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/645488
Analog/digital or digital/analog conversion system having improved linearity Dec 22, 2009 Issued
Array ( [id] => 6283172 [patent_doc_number] => 20100156666 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-24 [patent_title] => 'SYSTEM AND METHODS FOR MONITORING ENERGY CONSUMPTION AND REDUCING STANDBY POWER' [patent_app_type] => utility [patent_app_number] => 12/644159 [patent_app_country] => US [patent_app_date] => 2009-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3957 [patent_no_of_claims] => 20 [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/A1/0156/20100156666.pdf [firstpage_image] =>[orig_patent_app_number] => 12644159 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/644159
System and methods for monitoring energy consumption and reducing standby power Dec 21, 2009 Issued
Array ( [id] => 4645436 [patent_doc_number] => 08023046 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-09-20 [patent_title] => 'Multi-input multi-output time encoding and decoding machines' [patent_app_type] => utility [patent_app_number] => 12/645292 [patent_app_country] => US [patent_app_date] => 2009-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 7535 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/023/08023046.pdf [firstpage_image] =>[orig_patent_app_number] => 12645292 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/645292
Multi-input multi-output time encoding and decoding machines Dec 21, 2009 Issued
Array ( [id] => 8665379 [patent_doc_number] => 08378843 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-02-19 [patent_title] => 'System and method to provide value added services in an asset network' [patent_app_type] => utility [patent_app_number] => 12/644062 [patent_app_country] => US [patent_app_date] => 2009-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 5002 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12644062 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/644062
System and method to provide value added services in an asset network Dec 21, 2009 Issued
Array ( [id] => 4489351 [patent_doc_number] => 07903014 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-03-08 [patent_title] => 'Techniques to improve differential non-linearity in R-2R circuits' [patent_app_type] => utility [patent_app_number] => 12/645200 [patent_app_country] => US [patent_app_date] => 2009-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 2563 [patent_no_of_claims] => 12 [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/07/903/07903014.pdf [firstpage_image] =>[orig_patent_app_number] => 12645200 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/645200
Techniques to improve differential non-linearity in R-2R circuits Dec 21, 2009 Issued
Array ( [id] => 9324423 [patent_doc_number] => 08659451 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-02-25 [patent_title] => 'Indexing compressed data' [patent_app_type] => utility [patent_app_number] => 13/509286 [patent_app_country] => US [patent_app_date] => 2009-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 16798 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13509286 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/509286
Indexing compressed data Dec 17, 2009 Issued
Array ( [id] => 6386877 [patent_doc_number] => 20100176965 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-15 [patent_title] => 'Continuously-Arranged Sensor System, Network Unit, and Sensor Unit' [patent_app_type] => utility [patent_app_number] => 12/639445 [patent_app_country] => US [patent_app_date] => 2009-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8346 [patent_no_of_claims] => 10 [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/A1/0176/20100176965.pdf [firstpage_image] =>[orig_patent_app_number] => 12639445 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/639445
Continuously-arranged sensor system, network unit, and sensor unit Dec 15, 2009 Issued
Array ( [id] => 4444412 [patent_doc_number] => 07928888 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-04-19 [patent_title] => 'Pipeline time-to-digital converter' [patent_app_type] => utility [patent_app_number] => 12/639003 [patent_app_country] => US [patent_app_date] => 2009-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8730 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/928/07928888.pdf [firstpage_image] =>[orig_patent_app_number] => 12639003 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/639003
Pipeline time-to-digital converter Dec 15, 2009 Issued
Array ( [id] => 6397267 [patent_doc_number] => 20100164747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-01 [patent_title] => 'METHOD AND APPARATUS FOR ESTABLISHING LOW FREQUENCY/ULTRA LOW FREQUENCY AND VERY LOW FREQUENCY COMMUNICATIONS' [patent_app_type] => utility [patent_app_number] => 12/638399 [patent_app_country] => US [patent_app_date] => 2009-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 8377 [patent_no_of_claims] => 18 [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/A1/0164/20100164747.pdf [firstpage_image] =>[orig_patent_app_number] => 12638399 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/638399
Method and apparatus for establishing low frequency/ultra low frequency and very low frequency communications Dec 14, 2009 Issued
Array ( [id] => 6405005 [patent_doc_number] => 20100149009 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-17 [patent_title] => 'CALIBRATION METHOD, A/D CONVERTER, AND RADIO DEVICE' [patent_app_type] => utility [patent_app_number] => 12/637211 [patent_app_country] => US [patent_app_date] => 2009-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8989 [patent_no_of_claims] => 10 [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] => publications/A1/0149/20100149009.pdf [firstpage_image] =>[orig_patent_app_number] => 12637211 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/637211
Calibration method, A/D converter, and radio device Dec 13, 2009 Issued
Array ( [id] => 6076575 [patent_doc_number] => 20110140908 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-16 [patent_title] => 'WIRELESS SENSOR HAVING MULTIPLE POSSIBLE ANTENNA MOUNTING LOCATIONS' [patent_app_type] => utility [patent_app_number] => 12/635354 [patent_app_country] => US [patent_app_date] => 2009-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3758 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0140/20110140908.pdf [firstpage_image] =>[orig_patent_app_number] => 12635354 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/635354
WIRELESS SENSOR HAVING MULTIPLE POSSIBLE ANTENNA MOUNTING LOCATIONS Dec 9, 2009 Abandoned
Array ( [id] => 6405086 [patent_doc_number] => 20100149016 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-17 [patent_title] => 'Pulse delay circuit and A/D converter including same' [patent_app_type] => utility [patent_app_number] => 12/653186 [patent_app_country] => US [patent_app_date] => 2009-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4795 [patent_no_of_claims] => 10 [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/A1/0149/20100149016.pdf [firstpage_image] =>[orig_patent_app_number] => 12653186 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/653186
Pulse delay circuit and A/D converter including same Dec 8, 2009 Issued
Array ( [id] => 8956926 [patent_doc_number] => 08502708 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-06 [patent_title] => 'Encoding method and decoding method, and devices, program and recording medium for the same' [patent_app_type] => utility [patent_app_number] => 13/132418 [patent_app_country] => US [patent_app_date] => 2009-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 44 [patent_figures_cnt] => 55 [patent_no_of_words] => 26092 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13132418 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/132418
Encoding method and decoding method, and devices, program and recording medium for the same Dec 7, 2009 Issued
Array ( [id] => 6178936 [patent_doc_number] => 20110121988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-26 [patent_title] => 'METHOD AND SYSTEM FOR RECOGNIZING STATUSES OF ELECTRIC APPLIANCES' [patent_app_type] => utility [patent_app_number] => 12/630846 [patent_app_country] => US [patent_app_date] => 2009-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6472 [patent_no_of_claims] => 20 [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/A1/0121/20110121988.pdf [firstpage_image] =>[orig_patent_app_number] => 12630846 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/630846
Method and system for recognizing statuses of electric appliances Dec 3, 2009 Issued
Array ( [id] => 8318111 [patent_doc_number] => 08232892 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-31 [patent_title] => 'Method and system for operating a well service rig' [patent_app_type] => utility [patent_app_number] => 12/627457 [patent_app_country] => US [patent_app_date] => 2009-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7160 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12627457 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/627457
Method and system for operating a well service rig Nov 29, 2009 Issued
Array ( [id] => 6068409 [patent_doc_number] => 20110043258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-24 [patent_title] => 'DIRECT DIGITAL FREQUENCY SYNTHESIZER USING HYBRID DIGITAL TO ANALOG CONVERTER AND SYNTHESIZING METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 12/626565 [patent_app_country] => US [patent_app_date] => 2009-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7070 [patent_no_of_claims] => 13 [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/A1/0043/20110043258.pdf [firstpage_image] =>[orig_patent_app_number] => 12626565 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/626565
Direct digital frequency synthesizer using hybrid digital to analog converter and synthesizing method thereof Nov 24, 2009 Issued
Array ( [id] => 5975162 [patent_doc_number] => 20110069840 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-24 [patent_title] => 'DIGITAL TO ANALOG CONVERTER SYSTEM AND METHOD WITH MULTI-LEVEL SCRAMBLING' [patent_app_type] => utility [patent_app_number] => 12/624413 [patent_app_country] => US [patent_app_date] => 2009-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4877 [patent_no_of_claims] => 9 [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/A1/0069/20110069840.pdf [firstpage_image] =>[orig_patent_app_number] => 12624413 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/624413
Digital to analog converter system and method with multi-level scrambling Nov 23, 2009 Issued
Array ( [id] => 6178980 [patent_doc_number] => 20110122008 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-26 [patent_title] => 'HIGH RESOLUTION OVERLAPPING BIT SEGMENTED DAC' [patent_app_type] => utility [patent_app_number] => 12/625351 [patent_app_country] => US [patent_app_date] => 2009-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8445 [patent_no_of_claims] => 7 [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/A1/0122/20110122008.pdf [firstpage_image] =>[orig_patent_app_number] => 12625351 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/625351
High resolution overlapping bit segmented DAC Nov 23, 2009 Issued
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