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] => 4075660 [patent_doc_number] => 05896482 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-04-20 [patent_title] => 'Optical fiber cable for underwater use using terrestrial optical fiber cable' [patent_app_type] => 1 [patent_app_number] => 8/766688 [patent_app_country] => US [patent_app_date] => 1996-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2983 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/896/05896482.pdf [firstpage_image] =>[orig_patent_app_number] => 766688 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/766688
Optical fiber cable for underwater use using terrestrial optical fiber cable Dec 12, 1996 Issued
Array ( [id] => 4202997 [patent_doc_number] => 06130899 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-10 [patent_title] => 'Laser assembly' [patent_app_type] => 1 [patent_app_number] => 8/764422 [patent_app_country] => US [patent_app_date] => 1996-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2307 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/130/06130899.pdf [firstpage_image] =>[orig_patent_app_number] => 764422 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/764422
Laser assembly Dec 11, 1996 Issued
Array ( [id] => 3794690 [patent_doc_number] => 05758004 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-26 [patent_title] => 'Closure with cable strain relief' [patent_app_type] => 1 [patent_app_number] => 8/758609 [patent_app_country] => US [patent_app_date] => 1996-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 4744 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/758/05758004.pdf [firstpage_image] =>[orig_patent_app_number] => 758609 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/758609
Closure with cable strain relief Nov 26, 1996 Issued
Array ( [id] => 4088556 [patent_doc_number] => 05966485 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-12 [patent_title] => 'Method of producing core protrusion relative to cladding in an optical fiber of a fiber optic connector' [patent_app_type] => 1 [patent_app_number] => 8/754882 [patent_app_country] => US [patent_app_date] => 1996-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 14 [patent_no_of_words] => 5423 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/966/05966485.pdf [firstpage_image] =>[orig_patent_app_number] => 754882 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/754882
Method of producing core protrusion relative to cladding in an optical fiber of a fiber optic connector Nov 21, 1996 Issued
Array ( [id] => 3801355 [patent_doc_number] => 05822478 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-13 [patent_title] => 'Optical device with means for preventing remaining scattered light rays from being fed back to the signal line and method for fabricating it' [patent_app_type] => 1 [patent_app_number] => 8/753249 [patent_app_country] => US [patent_app_date] => 1996-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 4268 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/822/05822478.pdf [firstpage_image] =>[orig_patent_app_number] => 753249 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/753249
Optical device with means for preventing remaining scattered light rays from being fed back to the signal line and method for fabricating it Nov 21, 1996 Issued
Array ( [id] => 3892511 [patent_doc_number] => 05764833 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-09 [patent_title] => 'Optical fiber array' [patent_app_type] => 1 [patent_app_number] => 8/754517 [patent_app_country] => US [patent_app_date] => 1996-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 45 [patent_figures_cnt] => 138 [patent_no_of_words] => 20132 [patent_no_of_claims] => 19 [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/05/764/05764833.pdf [firstpage_image] =>[orig_patent_app_number] => 754517 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/754517
Optical fiber array Nov 20, 1996 Issued
Array ( [id] => 3983177 [patent_doc_number] => 05887102 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-23 [patent_title] => 'Fiber optic lightline device having randomized input and output for reducing sensitivity to input variations and method of making the same' [patent_app_type] => 1 [patent_app_number] => 8/754072 [patent_app_country] => US [patent_app_date] => 1996-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3261 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/887/05887102.pdf [firstpage_image] =>[orig_patent_app_number] => 754072 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/754072
Fiber optic lightline device having randomized input and output for reducing sensitivity to input variations and method of making the same Nov 19, 1996 Issued
Array ( [id] => 4017251 [patent_doc_number] => 05859944 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-12 [patent_title] => 'Optical connector' [patent_app_type] => 1 [patent_app_number] => 8/754500 [patent_app_country] => US [patent_app_date] => 1996-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 63 [patent_figures_cnt] => 70 [patent_no_of_words] => 30169 [patent_no_of_claims] => 67 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/859/05859944.pdf [firstpage_image] =>[orig_patent_app_number] => 754500 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/754500
Optical connector Nov 19, 1996 Issued
Array ( [id] => 3810650 [patent_doc_number] => 05781681 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-14 [patent_title] => 'Bend limiting strain relief boot' [patent_app_type] => 1 [patent_app_number] => 8/748761 [patent_app_country] => US [patent_app_date] => 1996-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2441 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/781/05781681.pdf [firstpage_image] =>[orig_patent_app_number] => 748761 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/748761
Bend limiting strain relief boot Nov 13, 1996 Issued
Array ( [id] => 4039360 [patent_doc_number] => 05883992 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-16 [patent_title] => 'Method for making optical waveguide couplers with low wavelength sensitivity and couplers thereby produced' [patent_app_type] => 1 [patent_app_number] => 8/737540 [patent_app_country] => US [patent_app_date] => 1996-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 5264 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/883/05883992.pdf [firstpage_image] =>[orig_patent_app_number] => 737540 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/737540
Method for making optical waveguide couplers with low wavelength sensitivity and couplers thereby produced Nov 13, 1996 Issued
Array ( [id] => 3805642 [patent_doc_number] => 05841915 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-24 [patent_title] => 'Apparatus for determining the effect of modal noise on a communication system by affecting an optical fiber discontinuity' [patent_app_type] => 1 [patent_app_number] => 8/743369 [patent_app_country] => US [patent_app_date] => 1996-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 5426 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/841/05841915.pdf [firstpage_image] =>[orig_patent_app_number] => 743369 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/743369
Apparatus for determining the effect of modal noise on a communication system by affecting an optical fiber discontinuity Nov 3, 1996 Issued
Array ( [id] => 3892318 [patent_doc_number] => 05764821 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-09 [patent_title] => 'Large capacity local access network' [patent_app_type] => 1 [patent_app_number] => 8/742705 [patent_app_country] => US [patent_app_date] => 1996-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2502 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/764/05764821.pdf [firstpage_image] =>[orig_patent_app_number] => 742705 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/742705
Large capacity local access network Oct 31, 1996 Issued
Array ( [id] => 3877400 [patent_doc_number] => 05793920 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-11 [patent_title] => 'Method and apparatus for anchoring an optical fiber cable' [patent_app_type] => 1 [patent_app_number] => 8/740609 [patent_app_country] => US [patent_app_date] => 1996-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 12554 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/793/05793920.pdf [firstpage_image] =>[orig_patent_app_number] => 740609 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/740609
Method and apparatus for anchoring an optical fiber cable Oct 30, 1996 Issued
Array ( [id] => 3893338 [patent_doc_number] => 05825961 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-20 [patent_title] => 'Fiber optic closure with cable adapter spool' [patent_app_type] => 1 [patent_app_number] => 8/740608 [patent_app_country] => US [patent_app_date] => 1996-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 12555 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/825/05825961.pdf [firstpage_image] =>[orig_patent_app_number] => 740608 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/740608
Fiber optic closure with cable adapter spool Oct 30, 1996 Issued
Array ( [id] => 3877417 [patent_doc_number] => 05793921 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-11 [patent_title] => 'Kit and method for converting a conductive cable closure to a fiber optic cable closure' [patent_app_type] => 1 [patent_app_number] => 8/741608 [patent_app_country] => US [patent_app_date] => 1996-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 12554 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/793/05793921.pdf [firstpage_image] =>[orig_patent_app_number] => 741608 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/741608
Kit and method for converting a conductive cable closure to a fiber optic cable closure Oct 30, 1996 Issued
Array ( [id] => 3786895 [patent_doc_number] => 05774604 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-30 [patent_title] => 'Using an asymmetric element to create a 1XN optical switch' [patent_app_type] => 1 [patent_app_number] => 8/735630 [patent_app_country] => US [patent_app_date] => 1996-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 1450 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/774/05774604.pdf [firstpage_image] =>[orig_patent_app_number] => 735630 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/735630
Using an asymmetric element to create a 1XN optical switch Oct 22, 1996 Issued
Array ( [id] => 3967879 [patent_doc_number] => 05978530 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-02 [patent_title] => 'Waveguide coupler with diffraction grating which selectively inhibits coupling' [patent_app_type] => 1 [patent_app_number] => 8/656230 [patent_app_country] => US [patent_app_date] => 1996-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4072 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/978/05978530.pdf [firstpage_image] =>[orig_patent_app_number] => 656230 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/656230
Waveguide coupler with diffraction grating which selectively inhibits coupling Oct 15, 1996 Issued
Array ( [id] => 4007230 [patent_doc_number] => 05892866 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-04-06 [patent_title] => 'Fiber optic mode scrambler' [patent_app_type] => 1 [patent_app_number] => 8/723600 [patent_app_country] => US [patent_app_date] => 1996-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 2914 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/892/05892866.pdf [firstpage_image] =>[orig_patent_app_number] => 723600 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/723600
Fiber optic mode scrambler Sep 30, 1996 Issued
Array ( [id] => 4013622 [patent_doc_number] => 05923795 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-13 [patent_title] => 'Optical waveguide device having a double-refractor at an input thereof' [patent_app_type] => 1 [patent_app_number] => 8/724249 [patent_app_country] => US [patent_app_date] => 1996-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 16 [patent_no_of_words] => 4525 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/923/05923795.pdf [firstpage_image] =>[orig_patent_app_number] => 724249 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/724249
Optical waveguide device having a double-refractor at an input thereof Sep 29, 1996 Issued
Array ( [id] => 3877388 [patent_doc_number] => 05793919 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-11 [patent_title] => 'Optical backplane interconnect' [patent_app_type] => 1 [patent_app_number] => 8/682730 [patent_app_country] => US [patent_app_date] => 1996-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 15 [patent_no_of_words] => 3446 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/793/05793919.pdf [firstpage_image] =>[orig_patent_app_number] => 682730 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/682730
Optical backplane interconnect Sep 22, 1996 Issued
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