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] => 5309105 [patent_doc_number] => 20090016386 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-15 [patent_title] => 'Quantum Entanglement Photon-Pair Producing Device and Quantum Entanglement Photon Pair Producing Method' [patent_app_type] => utility [patent_app_number] => 12/224289 [patent_app_country] => US [patent_app_date] => 2007-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8273 [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/A1/0016/20090016386.pdf [firstpage_image] =>[orig_patent_app_number] => 12224289 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/224289
Quantum entanglement photon-pair producing device and quantum entanglement photon pair producing method Feb 28, 2007 Issued
Array ( [id] => 866639 [patent_doc_number] => 07364369 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-04-29 [patent_title] => 'Lead frame, optical coupling part using lead frame, and manufacturing method of optical coupling part' [patent_app_type] => utility [patent_app_number] => 11/711862 [patent_app_country] => US [patent_app_date] => 2007-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3660 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/364/07364369.pdf [firstpage_image] =>[orig_patent_app_number] => 11711862 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/711862
Lead frame, optical coupling part using lead frame, and manufacturing method of optical coupling part Feb 27, 2007 Issued
Array ( [id] => 902251 [patent_doc_number] => 07339721 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-03-04 [patent_title] => 'Optical fiber light source based on third-harmonic generation' [patent_app_type] => utility [patent_app_number] => 11/712159 [patent_app_country] => US [patent_app_date] => 2007-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 7777 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/339/07339721.pdf [firstpage_image] =>[orig_patent_app_number] => 11712159 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/712159
Optical fiber light source based on third-harmonic generation Feb 27, 2007 Issued
Array ( [id] => 4726274 [patent_doc_number] => 20080205815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-28 [patent_title] => 'MICRO FIBER OPTICAL SENSOR' [patent_app_type] => utility [patent_app_number] => 11/679462 [patent_app_country] => US [patent_app_date] => 2007-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5359 [patent_no_of_claims] => 11 [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/A1/0205/20080205815.pdf [firstpage_image] =>[orig_patent_app_number] => 11679462 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/679462
Micro fiber optical sensor Feb 26, 2007 Issued
Array ( [id] => 4615800 [patent_doc_number] => 07991248 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-08-02 [patent_title] => 'Optical waveguide substrate and substrate mounting photoelectric hybrid circuit' [patent_app_type] => utility [patent_app_number] => 12/438065 [patent_app_country] => US [patent_app_date] => 2007-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 21 [patent_no_of_words] => 6066 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/991/07991248.pdf [firstpage_image] =>[orig_patent_app_number] => 12438065 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/438065
Optical waveguide substrate and substrate mounting photoelectric hybrid circuit Feb 21, 2007 Issued
Array ( [id] => 5289723 [patent_doc_number] => 20090022453 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-22 [patent_title] => 'Optical Deflection Method and Optical Deflection Apparatus' [patent_app_type] => utility [patent_app_number] => 12/223665 [patent_app_country] => US [patent_app_date] => 2007-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 23096 [patent_no_of_claims] => 34 [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/A1/0022/20090022453.pdf [firstpage_image] =>[orig_patent_app_number] => 12223665 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/223665
Optical deflection method and optical deflection apparatus Feb 20, 2007 Issued
Array ( [id] => 393245 [patent_doc_number] => 07296935 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-11-20 [patent_title] => 'Ferrule adapter and ferrule adapter assembly' [patent_app_type] => utility [patent_app_number] => 11/673152 [patent_app_country] => US [patent_app_date] => 2007-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 3546 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/296/07296935.pdf [firstpage_image] =>[orig_patent_app_number] => 11673152 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/673152
Ferrule adapter and ferrule adapter assembly Feb 8, 2007 Issued
Array ( [id] => 5176195 [patent_doc_number] => 20070177253 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-02 [patent_title] => 'Near infrared twin photon source' [patent_app_type] => utility [patent_app_number] => 11/699948 [patent_app_country] => US [patent_app_date] => 2007-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3965 [patent_no_of_claims] => 21 [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/A1/0177/20070177253.pdf [firstpage_image] =>[orig_patent_app_number] => 11699948 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/699948
Near infrared twin photon source Jan 29, 2007 Issued
Array ( [id] => 4844376 [patent_doc_number] => 20080180784 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-31 [patent_title] => 'HYBRID COLOR SYNTHESIS FOR MULTISTATE REFLECTIVE MODULATOR DISPLAYS' [patent_app_type] => utility [patent_app_number] => 11/699542 [patent_app_country] => US [patent_app_date] => 2007-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 14493 [patent_no_of_claims] => 32 [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/A1/0180/20080180784.pdf [firstpage_image] =>[orig_patent_app_number] => 11699542 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/699542
Hybrid color synthesis for multistate reflective modulator displays Jan 28, 2007 Issued
Array ( [id] => 56084 [patent_doc_number] => 07768695 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-03 [patent_title] => 'Parametric generation using intersecting cavities' [patent_app_type] => utility [patent_app_number] => 12/160296 [patent_app_country] => US [patent_app_date] => 2007-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4422 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/768/07768695.pdf [firstpage_image] =>[orig_patent_app_number] => 12160296 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/160296
Parametric generation using intersecting cavities Jan 25, 2007 Issued
Array ( [id] => 4509050 [patent_doc_number] => 07920769 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-04-05 [patent_title] => 'Optical element, integrated optic device and optical information transmission system' [patent_app_type] => utility [patent_app_number] => 12/087865 [patent_app_country] => US [patent_app_date] => 2007-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 6771 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/920/07920769.pdf [firstpage_image] =>[orig_patent_app_number] => 12087865 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/087865
Optical element, integrated optic device and optical information transmission system Jan 18, 2007 Issued
Array ( [id] => 5346013 [patent_doc_number] => 20090001374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-01 [patent_title] => 'Tft Substrate, Reflective Tft Substrate and Method for Manufacturing These Substrates' [patent_app_type] => utility [patent_app_number] => 12/162545 [patent_app_country] => US [patent_app_date] => 2007-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 71 [patent_figures_cnt] => 71 [patent_no_of_words] => 47292 [patent_no_of_claims] => 51 [patent_no_of_ind_claims] => 15 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0001/20090001374.pdf [firstpage_image] =>[orig_patent_app_number] => 12162545 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/162545
Tft Substrate, Reflective Tft Substrate and Method for Manufacturing These Substrates Jan 15, 2007 Abandoned
Array ( [id] => 863137 [patent_doc_number] => 07373029 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-05-13 [patent_title] => 'Optical fiber impulse sensor fabricating method' [patent_app_type] => utility [patent_app_number] => 11/652642 [patent_app_country] => US [patent_app_date] => 2007-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 16 [patent_no_of_words] => 2412 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/373/07373029.pdf [firstpage_image] =>[orig_patent_app_number] => 11652642 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/652642
Optical fiber impulse sensor fabricating method Jan 11, 2007 Issued
Array ( [id] => 5068563 [patent_doc_number] => 20070189664 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-16 [patent_title] => 'Optical delivery systems and methods of providing adjustable beam diameter, spot size and/or spot shape' [patent_app_type] => utility [patent_app_number] => 11/653663 [patent_app_country] => US [patent_app_date] => 2007-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 10643 [patent_no_of_claims] => 77 [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/A1/0189/20070189664.pdf [firstpage_image] =>[orig_patent_app_number] => 11653663 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/653663
Optical delivery systems and methods of providing adjustable beam diameter, spot size and/or spot shape Jan 11, 2007 Issued
Array ( [id] => 878737 [patent_doc_number] => 07359111 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-04-15 [patent_title] => 'Optical steering device and method' [patent_app_type] => utility [patent_app_number] => 11/651315 [patent_app_country] => US [patent_app_date] => 2007-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2365 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/359/07359111.pdf [firstpage_image] =>[orig_patent_app_number] => 11651315 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/651315
Optical steering device and method Jan 7, 2007 Issued
Array ( [id] => 831613 [patent_doc_number] => 07400786 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-07-15 [patent_title] => 'Optical modulator and optical transmitter' [patent_app_type] => utility [patent_app_number] => 11/646452 [patent_app_country] => US [patent_app_date] => 2006-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 29 [patent_no_of_words] => 10036 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/400/07400786.pdf [firstpage_image] =>[orig_patent_app_number] => 11646452 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/646452
Optical modulator and optical transmitter Dec 27, 2006 Issued
Array ( [id] => 5187673 [patent_doc_number] => 20070165981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-19 [patent_title] => 'Optical component for optical communication' [patent_app_type] => utility [patent_app_number] => 11/634952 [patent_app_country] => US [patent_app_date] => 2006-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9730 [patent_no_of_claims] => 20 [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/A1/0165/20070165981.pdf [firstpage_image] =>[orig_patent_app_number] => 11634952 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/634952
Optical component for optical communication Dec 6, 2006 Abandoned
Array ( [id] => 56078 [patent_doc_number] => 07768692 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-03 [patent_title] => 'Single-photon generator' [patent_app_type] => utility [patent_app_number] => 11/633537 [patent_app_country] => US [patent_app_date] => 2006-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5780 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/768/07768692.pdf [firstpage_image] =>[orig_patent_app_number] => 11633537 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/633537
Single-photon generator Dec 4, 2006 Issued
Array ( [id] => 835401 [patent_doc_number] => 07397985 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-07-08 [patent_title] => 'High-power fused collimator and associated methods' [patent_app_type] => utility [patent_app_number] => 11/566755 [patent_app_country] => US [patent_app_date] => 2006-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2229 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/397/07397985.pdf [firstpage_image] =>[orig_patent_app_number] => 11566755 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/566755
High-power fused collimator and associated methods Dec 4, 2006 Issued
Array ( [id] => 380606 [patent_doc_number] => 07310183 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-12-18 [patent_title] => 'Diffractive outcoupler for second harmonic generation' [patent_app_type] => utility [patent_app_number] => 11/607332 [patent_app_country] => US [patent_app_date] => 2006-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4290 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/310/07310183.pdf [firstpage_image] =>[orig_patent_app_number] => 11607332 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/607332
Diffractive outcoupler for second harmonic generation Nov 29, 2006 Issued
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