Search

Daniel D. Chang

Examiner (ID: 461, Phone: (571)272-1801 , Office: P/2844 )

Most Active Art Unit
2844
Art Unit(s)
2845, 2819, 2844, 0
Total Applications
2565
Issued Applications
2341
Pending Applications
103
Abandoned Applications
143

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4597535 [patent_doc_number] => 07982492 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-07-19 [patent_title] => 'Adaptive termination' [patent_app_type] => utility [patent_app_number] => 12/813180 [patent_app_country] => US [patent_app_date] => 2010-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3987 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/982/07982492.pdf [firstpage_image] =>[orig_patent_app_number] => 12813180 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/813180
Adaptive termination Jun 9, 2010 Issued
Array ( [id] => 9524864 [patent_doc_number] => 08749142 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-10 [patent_title] => 'Exterior vehicle lights' [patent_app_type] => utility [patent_app_number] => 13/378052 [patent_app_country] => US [patent_app_date] => 2010-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2162 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13378052 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/378052
Exterior vehicle lights Jun 8, 2010 Issued
Array ( [id] => 6370603 [patent_doc_number] => 20100315001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-16 [patent_title] => 'LIGHT EMITTING DIODE DEVICES CONFIGURED AS A REPLACEMENT TO LINEAR FLUORESCENT TUBE DEVICES' [patent_app_type] => utility [patent_app_number] => 12/797030 [patent_app_country] => US [patent_app_date] => 2010-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3280 [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/A1/0315/20100315001.pdf [firstpage_image] =>[orig_patent_app_number] => 12797030 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/797030
LIGHT EMITTING DIODE DEVICES CONFIGURED AS A REPLACEMENT TO LINEAR FLUORESCENT TUBE DEVICES Jun 8, 2010 Abandoned
Array ( [id] => 8399038 [patent_doc_number] => 08269431 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-09-18 [patent_title] => 'Method and apparatus for producing linearized optical signals' [patent_app_type] => utility [patent_app_number] => 12/802439 [patent_app_country] => US [patent_app_date] => 2010-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 5060 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12802439 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/802439
Method and apparatus for producing linearized optical signals Jun 6, 2010 Issued
Array ( [id] => 4645114 [patent_doc_number] => 08022722 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-09-20 [patent_title] => 'Quantum logic gates utilizing resonator mediated coupling' [patent_app_type] => utility [patent_app_number] => 12/794439 [patent_app_country] => US [patent_app_date] => 2010-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 8658 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/022/08022722.pdf [firstpage_image] =>[orig_patent_app_number] => 12794439 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/794439
Quantum logic gates utilizing resonator mediated coupling Jun 3, 2010 Issued
Array ( [id] => 4518833 [patent_doc_number] => 07932746 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-04-26 [patent_title] => 'One phase logic' [patent_app_type] => utility [patent_app_number] => 12/793756 [patent_app_country] => US [patent_app_date] => 2010-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4800 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/932/07932746.pdf [firstpage_image] =>[orig_patent_app_number] => 12793756 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/793756
One phase logic Jun 3, 2010 Issued
Array ( [id] => 8738946 [patent_doc_number] => 08410721 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-02 [patent_title] => 'Electronic ballast and method for operating at least one discharge lamp' [patent_app_type] => utility [patent_app_number] => 12/791022 [patent_app_country] => US [patent_app_date] => 2010-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3349 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12791022 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/791022
Electronic ballast and method for operating at least one discharge lamp May 31, 2010 Issued
Array ( [id] => 7577853 [patent_doc_number] => 20110291735 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-01 [patent_title] => 'SWITCH CIRCUIT' [patent_app_type] => utility [patent_app_number] => 12/791712 [patent_app_country] => US [patent_app_date] => 2010-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5554 [patent_no_of_claims] => 12 [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/A1/0291/20110291735.pdf [firstpage_image] =>[orig_patent_app_number] => 12791712 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/791712
Switch circuit May 31, 2010 Issued
Array ( [id] => 6524386 [patent_doc_number] => 20100231260 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-16 [patent_title] => 'Receiver Circuitry for Receiving Reduced Swing Signals From a Channel' [patent_app_type] => utility [patent_app_number] => 12/787210 [patent_app_country] => US [patent_app_date] => 2010-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5535 [patent_no_of_claims] => 42 [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/A1/0231/20100231260.pdf [firstpage_image] =>[orig_patent_app_number] => 12787210 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/787210
Receiver circuitry for receiving reduced swing signals from a channel May 24, 2010 Issued
Array ( [id] => 6378871 [patent_doc_number] => 20100301916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-02 [patent_title] => 'CLOCK DISTRIBUTION CIRCUIT AND LAYOUT DESIGN METHOD USING SAME' [patent_app_type] => utility [patent_app_number] => 12/778207 [patent_app_country] => US [patent_app_date] => 2010-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 5342 [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/A1/0301/20100301916.pdf [firstpage_image] =>[orig_patent_app_number] => 12778207 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/778207
Clock distribution circuit and layout design method using same May 11, 2010 Issued
Array ( [id] => 4444204 [patent_doc_number] => 07928759 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-04-19 [patent_title] => 'Low power consumption MIS semiconductor device' [patent_app_type] => utility [patent_app_number] => 12/775976 [patent_app_country] => US [patent_app_date] => 2010-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 33 [patent_no_of_words] => 21052 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/928/07928759.pdf [firstpage_image] =>[orig_patent_app_number] => 12775976 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/775976
Low power consumption MIS semiconductor device May 6, 2010 Issued
Array ( [id] => 6475025 [patent_doc_number] => 20100207660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-19 [patent_title] => 'PROGRAMMABLE LOGIC DEVICES COMPRISING TIME MULTIPLEXED PROGRAMMABLE INTERCONNECT' [patent_app_type] => utility [patent_app_number] => 12/770519 [patent_app_country] => US [patent_app_date] => 2010-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 15916 [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/A1/0207/20100207660.pdf [firstpage_image] =>[orig_patent_app_number] => 12770519 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/770519
PROGRAMMABLE LOGIC DEVICES COMPRISING TIME MULTIPLEXED PROGRAMMABLE INTERCONNECT Apr 28, 2010 Abandoned
Array ( [id] => 6257261 [patent_doc_number] => 20100295577 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-25 [patent_title] => 'ADVANCED REPEATER WITH DUTY CYCLE ADJUSTMENT' [patent_app_type] => utility [patent_app_number] => 12/760054 [patent_app_country] => US [patent_app_date] => 2010-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2852 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0295/20100295577.pdf [firstpage_image] =>[orig_patent_app_number] => 12760054 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/760054
Advanced repeater with duty cycle adjustment Apr 13, 2010 Issued
Array ( [id] => 4488703 [patent_doc_number] => 07902857 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-03-08 [patent_title] => 'Reconfigurable electronic circuit' [patent_app_type] => utility [patent_app_number] => 12/798631 [patent_app_country] => US [patent_app_date] => 2010-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2271 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/902/07902857.pdf [firstpage_image] =>[orig_patent_app_number] => 12798631 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/798631
Reconfigurable electronic circuit Apr 7, 2010 Issued
Array ( [id] => 4511926 [patent_doc_number] => 07915917 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-29 [patent_title] => 'Integrated circuit with improved logic cells' [patent_app_type] => utility [patent_app_number] => 12/753623 [patent_app_country] => US [patent_app_date] => 2010-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 18 [patent_no_of_words] => 7335 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/915/07915917.pdf [firstpage_image] =>[orig_patent_app_number] => 12753623 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/753623
Integrated circuit with improved logic cells Apr 1, 2010 Issued
Array ( [id] => 4518783 [patent_doc_number] => 07911228 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-22 [patent_title] => 'Integrated circuit with improved logic cells' [patent_app_type] => utility [patent_app_number] => 12/753611 [patent_app_country] => US [patent_app_date] => 2010-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 18 [patent_no_of_words] => 7321 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 338 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/911/07911228.pdf [firstpage_image] =>[orig_patent_app_number] => 12753611 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/753611
Integrated circuit with improved logic cells Apr 1, 2010 Issued
Array ( [id] => 6386088 [patent_doc_number] => 20100176844 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-15 [patent_title] => 'VARIABLE OFF-CHIP DRIVE' [patent_app_type] => utility [patent_app_number] => 12/732916 [patent_app_country] => US [patent_app_date] => 2010-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4707 [patent_no_of_claims] => 32 [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/A1/0176/20100176844.pdf [firstpage_image] =>[orig_patent_app_number] => 12732916 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/732916
Variable off-chip drive Mar 25, 2010 Issued
Array ( [id] => 8982771 [patent_doc_number] => 08513892 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-20 [patent_title] => 'Illuminance sensor, and electronic equipment and semiconductor device using the same' [patent_app_type] => utility [patent_app_number] => 13/125457 [patent_app_country] => US [patent_app_date] => 2010-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 29 [patent_no_of_words] => 21406 [patent_no_of_claims] => 22 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13125457 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/125457
Illuminance sensor, and electronic equipment and semiconductor device using the same Mar 22, 2010 Issued
Array ( [id] => 6483051 [patent_doc_number] => 20100213970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-26 [patent_title] => 'Semiconductor integrated circuit and method for testing the same' [patent_app_type] => utility [patent_app_number] => 12/659760 [patent_app_country] => US [patent_app_date] => 2010-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5071 [patent_no_of_claims] => 16 [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/A1/0213/20100213970.pdf [firstpage_image] =>[orig_patent_app_number] => 12659760 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/659760
Semiconductor integrated circuit and method for testing the same Mar 18, 2010 Issued
Array ( [id] => 6146219 [patent_doc_number] => 20110018584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-27 [patent_title] => 'SEMICONDUCTOR INTEGRATED CIRCUIT' [patent_app_type] => utility [patent_app_number] => 12/722837 [patent_app_country] => US [patent_app_date] => 2010-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9459 [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/A1/0018/20110018584.pdf [firstpage_image] =>[orig_patent_app_number] => 12722837 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/722837
Semiconductor integrated circuit Mar 11, 2010 Issued
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