Search

Tho Gia Phan

Examiner (ID: 18280, Phone: (571)272-1826 , Office: P/2845 )

Most Active Art Unit
2845
Art Unit(s)
2819, 2845, 3621, 2514, 2821
Total Applications
2789
Issued Applications
2455
Pending Applications
171
Abandoned Applications
213

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9233776 [patent_doc_number] => 08599085 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-03 [patent_title] => 'Electromechanical polarization switch' [patent_app_type] => utility [patent_app_number] => 12/758942 [patent_app_country] => US [patent_app_date] => 2010-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 11484 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12758942 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/758942
Electromechanical polarization switch Apr 12, 2010 Issued
Array ( [id] => 6488832 [patent_doc_number] => 20100259346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-14 [patent_title] => 'DUAL-POLARIZED MULTI-BAND, FULL DUPLEX, INTERLEAVED WAVEGUIDE ANTENNA APERTURE' [patent_app_type] => utility [patent_app_number] => 12/758914 [patent_app_country] => US [patent_app_date] => 2010-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 16834 [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/A1/0259/20100259346.pdf [firstpage_image] =>[orig_patent_app_number] => 12758914 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/758914
Dual-polarized multi-band, full duplex, interleaved waveguide antenna aperture Apr 12, 2010 Issued
Array ( [id] => 8665451 [patent_doc_number] => 08378915 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-02-19 [patent_title] => 'Antenna assembly' [patent_app_type] => utility [patent_app_number] => 12/759582 [patent_app_country] => US [patent_app_date] => 2010-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3598 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12759582 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/759582
Antenna assembly Apr 12, 2010 Issued
Array ( [id] => 9255562 [patent_doc_number] => 08618985 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-31 [patent_title] => 'Patch antenna and rectenna using the same' [patent_app_type] => utility [patent_app_number] => 12/758987 [patent_app_country] => US [patent_app_date] => 2010-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4242 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12758987 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/758987
Patch antenna and rectenna using the same Apr 12, 2010 Issued
Array ( [id] => 9390300 [patent_doc_number] => 08686910 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-04-01 [patent_title] => 'Low reflectance radio frequency load' [patent_app_type] => utility [patent_app_number] => 12/758614 [patent_app_country] => US [patent_app_date] => 2010-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 26 [patent_no_of_words] => 4592 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12758614 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/758614
Low reflectance radio frequency load Apr 11, 2010 Issued
Array ( [id] => 8761166 [patent_doc_number] => 08421695 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-16 [patent_title] => 'Multi-frequency, noise optimized active antenna' [patent_app_type] => utility [patent_app_number] => 12/758662 [patent_app_country] => US [patent_app_date] => 2010-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 3366 [patent_no_of_claims] => 10 [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] =>[firstpage_image] =>[orig_patent_app_number] => 12758662 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/758662
Multi-frequency, noise optimized active antenna Apr 11, 2010 Issued
Array ( [id] => 8761173 [patent_doc_number] => 08421702 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-16 [patent_title] => 'Multi-layer reactively loaded isolated magnetic dipole antenna' [patent_app_type] => utility [patent_app_number] => 12/758725 [patent_app_country] => US [patent_app_date] => 2010-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 3420 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12758725 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/758725
Multi-layer reactively loaded isolated magnetic dipole antenna Apr 11, 2010 Issued
Array ( [id] => 6107240 [patent_doc_number] => 20110187618 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-04 [patent_title] => 'DUAL-BAND ANTENNA' [patent_app_type] => utility [patent_app_number] => 12/758032 [patent_app_country] => US [patent_app_date] => 2010-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1046 [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/A1/0187/20110187618.pdf [firstpage_image] =>[orig_patent_app_number] => 12758032 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/758032
Dual-band antenna Apr 11, 2010 Issued
Array ( [id] => 5965084 [patent_doc_number] => 20110148727 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-23 [patent_title] => 'LEAKY-WAVE ANTENNA CAPABLE OF MULTI-PLANE SCANNING' [patent_app_type] => utility [patent_app_number] => 12/757058 [patent_app_country] => US [patent_app_date] => 2010-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5415 [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/A1/0148/20110148727.pdf [firstpage_image] =>[orig_patent_app_number] => 12757058 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/757058
Leaky-wave antenna capable of multi-plane scanning Apr 8, 2010 Issued
Array ( [id] => 6161896 [patent_doc_number] => 20110193415 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-11 [patent_title] => 'WIRELESS ENERGY TRANSMISSION STRUCTURE' [patent_app_type] => utility [patent_app_number] => 12/757490 [patent_app_country] => US [patent_app_date] => 2010-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4994 [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/A1/0193/20110193415.pdf [firstpage_image] =>[orig_patent_app_number] => 12757490 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/757490
Wireless energy transmission structure Apr 8, 2010 Issued
Array ( [id] => 6489929 [patent_doc_number] => 20100259453 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-14 [patent_title] => 'INTERNAL ANTENNA AND PORTABLE COMMUNICATION TERMINAL USING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/757360 [patent_app_country] => US [patent_app_date] => 2010-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4162 [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/A1/0259/20100259453.pdf [firstpage_image] =>[orig_patent_app_number] => 12757360 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/757360
Internal antenna and portable communication terminal using the same Apr 8, 2010 Issued
Array ( [id] => 8622053 [patent_doc_number] => 08354968 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-01-15 [patent_title] => 'Boxed feed for improved high frequency (HF) shunt antenna performance' [patent_app_type] => utility [patent_app_number] => 12/756238 [patent_app_country] => US [patent_app_date] => 2010-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2624 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12756238 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/756238
Boxed feed for improved high frequency (HF) shunt antenna performance Apr 7, 2010 Issued
Array ( [id] => 7481161 [patent_doc_number] => 20110248903 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-13 [patent_title] => 'COUPLED ELECTRON SHUTTLE PROVIDING ELECTRICAL RECTIFICATION' [patent_app_type] => utility [patent_app_number] => 12/756776 [patent_app_country] => US [patent_app_date] => 2010-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2823 [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/A1/0248/20110248903.pdf [firstpage_image] =>[orig_patent_app_number] => 12756776 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/756776
Coupled electron shuttle providing electrical rectification Apr 7, 2010 Issued
Array ( [id] => 8528696 [patent_doc_number] => 08305276 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-06 [patent_title] => 'Testing circuit board' [patent_app_type] => utility [patent_app_number] => 12/755480 [patent_app_country] => US [patent_app_date] => 2010-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1853 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12755480 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/755480
Testing circuit board Apr 6, 2010 Issued
Array ( [id] => 7782565 [patent_doc_number] => 20120044121 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-23 [patent_title] => 'DISTRIBUTED COUPLING ANTENNA' [patent_app_type] => utility [patent_app_number] => 13/203109 [patent_app_country] => US [patent_app_date] => 2010-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3576 [patent_no_of_claims] => 29 [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/A1/0044/20120044121.pdf [firstpage_image] =>[orig_patent_app_number] => 13203109 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/203109
Distributed coupling antenna Apr 6, 2010 Issued
Array ( [id] => 6232241 [patent_doc_number] => 20100265152 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-21 [patent_title] => 'MULTI-BAND ANTENNA APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/755780 [patent_app_country] => US [patent_app_date] => 2010-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6829 [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/A1/0265/20100265152.pdf [firstpage_image] =>[orig_patent_app_number] => 12755780 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/755780
Multi-band antenna apparatus Apr 6, 2010 Issued
Array ( [id] => 8578734 [patent_doc_number] => 08344951 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-01 [patent_title] => 'Antenna for use in radio frequency identification (RFID) device' [patent_app_type] => utility [patent_app_number] => 12/755306 [patent_app_country] => US [patent_app_date] => 2010-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 3740 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12755306 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/755306
Antenna for use in radio frequency identification (RFID) device Apr 5, 2010 Issued
Array ( [id] => 11615923 [patent_doc_number] => 09653789 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-16 [patent_title] => 'Antenna having planar conducting elements, one of which has a slot' [patent_app_type] => utility [patent_app_number] => 12/755294 [patent_app_country] => US [patent_app_date] => 2010-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 3126 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12755294 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/755294
Antenna having planar conducting elements, one of which has a slot Apr 5, 2010 Issued
Array ( [id] => 6225325 [patent_doc_number] => 20100181832 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-22 [patent_title] => 'POWER CONVERTERS HAVING VARIED SWITCHING FREQUENCIES' [patent_app_type] => utility [patent_app_number] => 12/750297 [patent_app_country] => US [patent_app_date] => 2010-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5142 [patent_no_of_claims] => 22 [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/A1/0181/20100181832.pdf [firstpage_image] =>[orig_patent_app_number] => 12750297 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/750297
Power converters having varied switching frequencies Mar 29, 2010 Issued
Array ( [id] => 8147526 [patent_doc_number] => 08164538 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-24 [patent_title] => 'Multimode antenna structure' [patent_app_type] => utility [patent_app_number] => 12/750196 [patent_app_country] => US [patent_app_date] => 2010-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 67 [patent_figures_cnt] => 85 [patent_no_of_words] => 10978 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/164/08164538.pdf [firstpage_image] =>[orig_patent_app_number] => 12750196 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/750196
Multimode antenna structure Mar 29, 2010 Issued
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