Search

Hai Chi Pham

Examiner (ID: 168)

Most Active Art Unit
2861
Art Unit(s)
2861, 2853
Total Applications
1967
Issued Applications
1679
Pending Applications
12
Abandoned Applications
277

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 55059 [patent_doc_number] => 07773173 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-10 [patent_title] => 'Reflection plate and liquid crystal display device' [patent_app_type] => utility [patent_app_number] => 11/878205 [patent_app_country] => US [patent_app_date] => 2007-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 25 [patent_no_of_words] => 8202 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/773/07773173.pdf [firstpage_image] =>[orig_patent_app_number] => 11878205 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/878205
Reflection plate and liquid crystal display device Jul 22, 2007 Issued
Array ( [id] => 898744 [patent_doc_number] => 07343075 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-03-11 [patent_title] => 'Optical fibers with improved resistance to ingressing molecules' [patent_app_type] => utility [patent_app_number] => 11/780257 [patent_app_country] => US [patent_app_date] => 2007-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 6892 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/343/07343075.pdf [firstpage_image] =>[orig_patent_app_number] => 11780257 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/780257
Optical fibers with improved resistance to ingressing molecules Jul 18, 2007 Issued
Array ( [id] => 884042 [patent_doc_number] => 07356209 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-04-08 [patent_title] => 'Method and apparatus for optically powering and multiplexing distributed fiber optic sensors' [patent_app_type] => utility [patent_app_number] => 11/779999 [patent_app_country] => US [patent_app_date] => 2007-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 8385 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/356/07356209.pdf [firstpage_image] =>[orig_patent_app_number] => 11779999 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/779999
Method and apparatus for optically powering and multiplexing distributed fiber optic sensors Jul 18, 2007 Issued
Array ( [id] => 581898 [patent_doc_number] => 07466881 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-12-16 [patent_title] => 'Optical switch' [patent_app_type] => utility [patent_app_number] => 11/827766 [patent_app_country] => US [patent_app_date] => 2007-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3710 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/466/07466881.pdf [firstpage_image] =>[orig_patent_app_number] => 11827766 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/827766
Optical switch Jul 12, 2007 Issued
Array ( [id] => 4479637 [patent_doc_number] => 07868983 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-01-11 [patent_title] => 'Advanced LCD packaging for military and severe environments' [patent_app_type] => utility [patent_app_number] => 11/777117 [patent_app_country] => US [patent_app_date] => 2007-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2075 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/868/07868983.pdf [firstpage_image] =>[orig_patent_app_number] => 11777117 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/777117
Advanced LCD packaging for military and severe environments Jul 11, 2007 Issued
Array ( [id] => 206993 [patent_doc_number] => 07630610 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-12-08 [patent_title] => 'Loop back plug with protective dust cap' [patent_app_type] => utility [patent_app_number] => 11/771306 [patent_app_country] => US [patent_app_date] => 2007-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 3940 [patent_no_of_claims] => 12 [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] => patents/07/630/07630610.pdf [firstpage_image] =>[orig_patent_app_number] => 11771306 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/771306
Loop back plug with protective dust cap Jun 28, 2007 Issued
Array ( [id] => 367743 [patent_doc_number] => 07480429 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-01-20 [patent_title] => 'Chip to Chip optical interconnect' [patent_app_type] => utility [patent_app_number] => 11/770299 [patent_app_country] => US [patent_app_date] => 2007-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2580 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/480/07480429.pdf [firstpage_image] =>[orig_patent_app_number] => 11770299 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/770299
Chip to Chip optical interconnect Jun 27, 2007 Issued
Array ( [id] => 842757 [patent_doc_number] => 07391938 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-06-24 [patent_title] => 'Technique to enhance the electro-optic coefficient of polymers by using a sol-gel cladding layer to increase poling efficiency' [patent_app_type] => utility [patent_app_number] => 11/768637 [patent_app_country] => US [patent_app_date] => 2007-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4700 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/391/07391938.pdf [firstpage_image] =>[orig_patent_app_number] => 11768637 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/768637
Technique to enhance the electro-optic coefficient of polymers by using a sol-gel cladding layer to increase poling efficiency Jun 25, 2007 Issued
Array ( [id] => 4850659 [patent_doc_number] => 20080316401 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-25 [patent_title] => 'TRANSREFLECTIVE LIQUID CRYSTAL DISPLAY' [patent_app_type] => utility [patent_app_number] => 11/767343 [patent_app_country] => US [patent_app_date] => 2007-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2911 [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/A1/0316/20080316401.pdf [firstpage_image] =>[orig_patent_app_number] => 11767343 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/767343
Transreflective liquid crystal display Jun 21, 2007 Issued
Array ( [id] => 4914911 [patent_doc_number] => 20080095511 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-24 [patent_title] => 'RETRO-REFLECTIVE TYPE LIGHT PIPE, ILLUMINATION DEVICE INCLUDING THE SAME AND PROJECTION DISPLAY INCLUDING THE ILLUMINATION DEVICE' [patent_app_type] => utility [patent_app_number] => 11/766188 [patent_app_country] => US [patent_app_date] => 2007-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4395 [patent_no_of_claims] => 32 [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/A1/0095/20080095511.pdf [firstpage_image] =>[orig_patent_app_number] => 11766188 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/766188
Retro-reflective type light pipe, illumination device including the same and projection display including the illumination device Jun 20, 2007 Issued
Array ( [id] => 831628 [patent_doc_number] => 07400801 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-07-15 [patent_title] => 'Bidirectional HDCP module using single optical fiber and waveguide combiner/splitter' [patent_app_type] => utility [patent_app_number] => 11/765329 [patent_app_country] => US [patent_app_date] => 2007-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 4729 [patent_no_of_claims] => 27 [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] => patents/07/400/07400801.pdf [firstpage_image] =>[orig_patent_app_number] => 11765329 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/765329
Bidirectional HDCP module using single optical fiber and waveguide combiner/splitter Jun 18, 2007 Issued
Array ( [id] => 5198416 [patent_doc_number] => 20070297734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-27 [patent_title] => 'EFFICIENT TERAHERTZ SOURCES BY OPTICAL RECTIFICATION IN PHOTONIC CRYSTALS AND METAMATERIALS EXPLOITING TAILORED TRANSVERSE DISPERSION RELATIONS' [patent_app_type] => utility [patent_app_number] => 11/765079 [patent_app_country] => US [patent_app_date] => 2007-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1872 [patent_no_of_claims] => 42 [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/A1/0297/20070297734.pdf [firstpage_image] =>[orig_patent_app_number] => 11765079 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/765079
Efficient terahertz sources by optical rectification in photonic crystals and metamaterials exploiting tailored transverse dispersion relations Jun 18, 2007 Issued
Array ( [id] => 4908075 [patent_doc_number] => 20080018841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-24 [patent_title] => 'Methods and apparatus for forming LCD alignment films' [patent_app_type] => utility [patent_app_number] => 11/818875 [patent_app_country] => US [patent_app_date] => 2007-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6958 [patent_no_of_claims] => 35 [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/A1/0018/20080018841.pdf [firstpage_image] =>[orig_patent_app_number] => 11818875 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/818875
Methods and apparatus for forming LCD alignment films Jun 14, 2007 Abandoned
Array ( [id] => 5224400 [patent_doc_number] => 20070253666 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-01 [patent_title] => 'Fiber connector and adapter' [patent_app_type] => utility [patent_app_number] => 11/811969 [patent_app_country] => US [patent_app_date] => 2007-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 4167 [patent_no_of_claims] => 11 [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/A1/0253/20070253666.pdf [firstpage_image] =>[orig_patent_app_number] => 11811969 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/811969
Fiber connector and adapter Jun 11, 2007 Issued
Array ( [id] => 594837 [patent_doc_number] => 07450788 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-11-11 [patent_title] => 'Optical splitter/coupler and optical communication system' [patent_app_type] => utility [patent_app_number] => 11/809657 [patent_app_country] => US [patent_app_date] => 2007-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 7557 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/450/07450788.pdf [firstpage_image] =>[orig_patent_app_number] => 11809657 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/809657
Optical splitter/coupler and optical communication system May 31, 2007 Issued
Array ( [id] => 5366781 [patent_doc_number] => 20090304340 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-10 [patent_title] => 'FABRICATION OF NANOSTRUCTURED MATERIALS' [patent_app_type] => utility [patent_app_number] => 12/374409 [patent_app_country] => US [patent_app_date] => 2007-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2390 [patent_no_of_claims] => 17 [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/A1/0304/20090304340.pdf [firstpage_image] =>[orig_patent_app_number] => 12374409 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/374409
Fabrication of nanostructured materials May 30, 2007 Issued
Array ( [id] => 5062784 [patent_doc_number] => 20070224423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-27 [patent_title] => 'Cable using a tracking-resistant resin composition' [patent_app_type] => utility [patent_app_number] => 11/755359 [patent_app_country] => US [patent_app_date] => 2007-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5109 [patent_no_of_claims] => 16 [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/A1/0224/20070224423.pdf [firstpage_image] =>[orig_patent_app_number] => 11755359 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/755359
Cable using a tracking-resistant resin composition May 29, 2007 Abandoned
Array ( [id] => 66025 [patent_doc_number] => 07760282 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-07-20 [patent_title] => 'Liquid crystal display' [patent_app_type] => utility [patent_app_number] => 11/755547 [patent_app_country] => US [patent_app_date] => 2007-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 26 [patent_no_of_words] => 11984 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/760/07760282.pdf [firstpage_image] =>[orig_patent_app_number] => 11755547 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/755547
Liquid crystal display May 29, 2007 Issued
Array ( [id] => 5366772 [patent_doc_number] => 20090304331 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-10 [patent_title] => 'OPTICAL DEVICES AND DIGITAL LASER METHOD FOR WRITING WAVEGUIDES, GRATINGS, AND INTEGRATED OPTICAL CIRCUITS' [patent_app_type] => utility [patent_app_number] => 12/301496 [patent_app_country] => US [patent_app_date] => 2007-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 10958 [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/A1/0304/20090304331.pdf [firstpage_image] =>[orig_patent_app_number] => 12301496 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/301496
Optical devices and digital laser method for writing waveguides, gratings, and integrated optical circuits May 17, 2007 Issued
Array ( [id] => 5026986 [patent_doc_number] => 20070268432 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-22 [patent_title] => 'Semi-transmissive type liquid-crystal display device and method of fabricating the same' [patent_app_type] => utility [patent_app_number] => 11/798954 [patent_app_country] => US [patent_app_date] => 2007-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 13788 [patent_no_of_claims] => 11 [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/A1/0268/20070268432.pdf [firstpage_image] =>[orig_patent_app_number] => 11798954 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/798954
Semi-transmissive type liquid-crystal display device and method of fabricating the same May 17, 2007 Issued
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