Search

Hemang Sanghavi

Examiner (ID: 6936, Phone: (571)272-9955 , Office: P/2874 )

Most Active Art Unit
2874
Art Unit(s)
2874, 2883, 2501
Total Applications
1705
Issued Applications
1391
Pending Applications
119
Abandoned Applications
204

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5600492 [patent_doc_number] => 20060290837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-28 [patent_title] => 'Liquid crystal display device' [patent_app_type] => utility [patent_app_number] => 11/475185 [patent_app_country] => US [patent_app_date] => 2006-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 12312 [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/A1/0290/20060290837.pdf [firstpage_image] =>[orig_patent_app_number] => 11475185 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/475185
Liquid crystal display device Jun 26, 2006 Issued
Array ( [id] => 5600493 [patent_doc_number] => 20060290838 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-28 [patent_title] => 'Display panel and method of manufacture' [patent_app_type] => utility [patent_app_number] => 11/476316 [patent_app_country] => US [patent_app_date] => 2006-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 4927 [patent_no_of_claims] => 15 [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/A1/0290/20060290838.pdf [firstpage_image] =>[orig_patent_app_number] => 11476316 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/476316
Display panel and method of manufacture Jun 26, 2006 Issued
Array ( [id] => 5117890 [patent_doc_number] => 20070139604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-21 [patent_title] => 'Liquid crystal display device and method for manufacturing the same' [patent_app_type] => utility [patent_app_number] => 11/475214 [patent_app_country] => US [patent_app_date] => 2006-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6963 [patent_no_of_claims] => 25 [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/A1/0139/20070139604.pdf [firstpage_image] =>[orig_patent_app_number] => 11475214 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/475214
Liquid crystal display device and method for manufacturing the same Jun 26, 2006 Issued
Array ( [id] => 66038 [patent_doc_number] => 07760292 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-07-20 [patent_title] => 'Liquid crystal display device to control viewing angle' [patent_app_type] => utility [patent_app_number] => 11/476256 [patent_app_country] => US [patent_app_date] => 2006-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 5360 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/760/07760292.pdf [firstpage_image] =>[orig_patent_app_number] => 11476256 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/476256
Liquid crystal display device to control viewing angle Jun 26, 2006 Issued
Array ( [id] => 479654 [patent_doc_number] => 07228047 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-06-05 [patent_title] => 'Breakout and connector assemblies for use with high count fiber optic cables' [patent_app_type] => utility [patent_app_number] => 11/454591 [patent_app_country] => US [patent_app_date] => 2006-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 4420 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/228/07228047.pdf [firstpage_image] =>[orig_patent_app_number] => 11454591 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/454591
Breakout and connector assemblies for use with high count fiber optic cables Jun 15, 2006 Issued
Array ( [id] => 863147 [patent_doc_number] => 07373033 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-05-13 [patent_title] => 'Chip-to-chip optical interconnect' [patent_app_type] => utility [patent_app_number] => 11/452820 [patent_app_country] => US [patent_app_date] => 2006-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 3785 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/373/07373033.pdf [firstpage_image] =>[orig_patent_app_number] => 11452820 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/452820
Chip-to-chip optical interconnect Jun 12, 2006 Issued
Array ( [id] => 424508 [patent_doc_number] => 07270489 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-09-18 [patent_title] => 'Optical transceiver' [patent_app_type] => utility [patent_app_number] => 11/451321 [patent_app_country] => US [patent_app_date] => 2006-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3935 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/270/07270489.pdf [firstpage_image] =>[orig_patent_app_number] => 11451321 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/451321
Optical transceiver Jun 12, 2006 Issued
Array ( [id] => 476398 [patent_doc_number] => 07231109 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-06-12 [patent_title] => 'Ultrafast optical communications system with multiplexer and demultiplexer' [patent_app_type] => utility [patent_app_number] => 11/420762 [patent_app_country] => US [patent_app_date] => 2006-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 37 [patent_no_of_words] => 6813 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 313 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/231/07231109.pdf [firstpage_image] =>[orig_patent_app_number] => 11420762 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/420762
Ultrafast optical communications system with multiplexer and demultiplexer May 27, 2006 Issued
Array ( [id] => 5682320 [patent_doc_number] => 20060198590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-07 [patent_title] => 'Fiber Optic Article with Inner Region' [patent_app_type] => utility [patent_app_number] => 11/419907 [patent_app_country] => US [patent_app_date] => 2006-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 14742 [patent_no_of_claims] => 54 [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/A1/0198/20060198590.pdf [firstpage_image] =>[orig_patent_app_number] => 11419907 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/419907
Fiber optic article with inner region May 22, 2006 Issued
Array ( [id] => 5010117 [patent_doc_number] => 20070280595 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-06 [patent_title] => 'Hybrid transmission-reflection grating' [patent_app_type] => utility [patent_app_number] => 11/439080 [patent_app_country] => US [patent_app_date] => 2006-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4868 [patent_no_of_claims] => 8 [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/A1/0280/20070280595.pdf [firstpage_image] =>[orig_patent_app_number] => 11439080 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/439080
Hybrid transmission-reflection grating May 22, 2006 Issued
Array ( [id] => 5624515 [patent_doc_number] => 20060263020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-23 [patent_title] => 'Up-conversion optical fiber laser apparatus' [patent_app_type] => utility [patent_app_number] => 11/436631 [patent_app_country] => US [patent_app_date] => 2006-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3857 [patent_no_of_claims] => 10 [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/A1/0263/20060263020.pdf [firstpage_image] =>[orig_patent_app_number] => 11436631 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/436631
Up-conversion optical fiber laser apparatus May 18, 2006 Issued
Array ( [id] => 514710 [patent_doc_number] => 07203401 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-04-10 [patent_title] => 'Multiple wavelength optical source' [patent_app_type] => utility [patent_app_number] => 11/383494 [patent_app_country] => US [patent_app_date] => 2006-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 8660 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/203/07203401.pdf [firstpage_image] =>[orig_patent_app_number] => 11383494 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/383494
Multiple wavelength optical source May 15, 2006 Issued
Array ( [id] => 5624510 [patent_doc_number] => 20060263015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-23 [patent_title] => 'Optical radiation coupling module' [patent_app_type] => utility [patent_app_number] => 11/433042 [patent_app_country] => US [patent_app_date] => 2006-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 6405 [patent_no_of_claims] => 41 [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/A1/0263/20060263015.pdf [firstpage_image] =>[orig_patent_app_number] => 11433042 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/433042
Optical radiation coupling module May 11, 2006 Issued
Array ( [id] => 5513006 [patent_doc_number] => 20090213312 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-27 [patent_title] => 'Single-polarizer reflective bistable twisted nematic (btn) liquid crystal display device' [patent_app_type] => utility [patent_app_number] => 11/920933 [patent_app_country] => US [patent_app_date] => 2006-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 12567 [patent_no_of_claims] => 26 [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/A1/0213/20090213312.pdf [firstpage_image] =>[orig_patent_app_number] => 11920933 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/920933
Single-polarizer reflective bistable twisted nematic (BTN) liquid crystal display device May 9, 2006 Issued
Array ( [id] => 5045287 [patent_doc_number] => 20070263959 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-15 [patent_title] => 'Fiber optic buildout converter, physical contact to expanded beam' [patent_app_type] => utility [patent_app_number] => 11/430800 [patent_app_country] => US [patent_app_date] => 2006-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5483 [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/A1/0263/20070263959.pdf [firstpage_image] =>[orig_patent_app_number] => 11430800 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/430800
Fiber optic buildout converter, physical contact to expanded beam May 8, 2006 Issued
Array ( [id] => 455170 [patent_doc_number] => 07248397 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-07-24 [patent_title] => 'Wavelength-doubling optical parametric oscillator' [patent_app_type] => utility [patent_app_number] => 11/416822 [patent_app_country] => US [patent_app_date] => 2006-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4106 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/248/07248397.pdf [firstpage_image] =>[orig_patent_app_number] => 11416822 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/416822
Wavelength-doubling optical parametric oscillator May 2, 2006 Issued
Array ( [id] => 903396 [patent_doc_number] => 07340119 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-03-04 [patent_title] => 'Optical sensor and system' [patent_app_type] => utility [patent_app_number] => 11/407252 [patent_app_country] => US [patent_app_date] => 2006-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4129 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/340/07340119.pdf [firstpage_image] =>[orig_patent_app_number] => 11407252 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/407252
Optical sensor and system Apr 19, 2006 Issued
Array ( [id] => 337362 [patent_doc_number] => 07503701 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-03-17 [patent_title] => 'Systems and methods for cleaning an optical fibre' [patent_app_type] => utility [patent_app_number] => 11/406042 [patent_app_country] => US [patent_app_date] => 2006-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2427 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/503/07503701.pdf [firstpage_image] =>[orig_patent_app_number] => 11406042 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/406042
Systems and methods for cleaning an optical fibre Apr 17, 2006 Issued
Array ( [id] => 903407 [patent_doc_number] => 07340125 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-03-04 [patent_title] => 'Optical switches and switching methods' [patent_app_type] => utility [patent_app_number] => 11/405989 [patent_app_country] => US [patent_app_date] => 2006-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4993 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/340/07340125.pdf [firstpage_image] =>[orig_patent_app_number] => 11405989 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/405989
Optical switches and switching methods Apr 16, 2006 Issued
Array ( [id] => 24392 [patent_doc_number] => 07800817 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-09-21 [patent_title] => 'Device for production of a polychromatic light over a continuous spectrum by excitation at one wavelength' [patent_app_type] => utility [patent_app_number] => 11/918355 [patent_app_country] => US [patent_app_date] => 2006-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2427 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/800/07800817.pdf [firstpage_image] =>[orig_patent_app_number] => 11918355 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/918355
Device for production of a polychromatic light over a continuous spectrum by excitation at one wavelength Apr 13, 2006 Issued
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