Search

Sathyanaraya R. Pannala

Examiner (ID: 7468)

Most Active Art Unit
2164
Art Unit(s)
2167, 2177, 2164
Total Applications
364
Issued Applications
253
Pending Applications
16
Abandoned Applications
95

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1139407 [patent_doc_number] => 06785041 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-08-31 [patent_title] => 'Cascaded noncritical optical parametric oscillator' [patent_app_type] => B1 [patent_app_number] => 10/001088 [patent_app_country] => US [patent_app_date] => 2001-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2166 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/785/06785041.pdf [firstpage_image] =>[orig_patent_app_number] => 10001088 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/001088
Cascaded noncritical optical parametric oscillator Oct 30, 2001 Issued
Array ( [id] => 6422679 [patent_doc_number] => 20020126502 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-12 [patent_title] => 'Modular optical switch fabric' [patent_app_type] => new [patent_app_number] => 10/061766 [patent_app_country] => US [patent_app_date] => 2001-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3436 [patent_no_of_claims] => 58 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0126/20020126502.pdf [firstpage_image] =>[orig_patent_app_number] => 10061766 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/061766
Modular optical switch fabric Oct 25, 2001 Issued
Array ( [id] => 1173353 [patent_doc_number] => 06757096 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-06-29 [patent_title] => 'Short pulse optical parametric oscillator system' [patent_app_type] => B2 [patent_app_number] => 09/983437 [patent_app_country] => US [patent_app_date] => 2001-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2124 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/757/06757096.pdf [firstpage_image] =>[orig_patent_app_number] => 09983437 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/983437
Short pulse optical parametric oscillator system Oct 23, 2001 Issued
Array ( [id] => 6834059 [patent_doc_number] => 20030161604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-08-28 [patent_title] => 'Variable optical attenuator' [patent_app_type] => new [patent_app_number] => 09/999838 [patent_app_country] => US [patent_app_date] => 2001-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6431 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0161/20030161604.pdf [firstpage_image] =>[orig_patent_app_number] => 09999838 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/999838
Variable optical attenuator Oct 23, 2001 Issued
Array ( [id] => 1092067 [patent_doc_number] => 06829427 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-12-07 [patent_title] => 'Fiber detector apparatus and related methods' [patent_app_type] => B1 [patent_app_number] => 10/029586 [patent_app_country] => US [patent_app_date] => 2001-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 4949 [patent_no_of_claims] => 19 [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/06/829/06829427.pdf [firstpage_image] =>[orig_patent_app_number] => 10029586 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/029586
Fiber detector apparatus and related methods Oct 23, 2001 Issued
Array ( [id] => 6287610 [patent_doc_number] => 20020054425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-05-09 [patent_title] => 'Wavelength converting element and method of manufacture thereof' [patent_app_type] => new [patent_app_number] => 09/983057 [patent_app_country] => US [patent_app_date] => 2001-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3915 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0054/20020054425.pdf [firstpage_image] =>[orig_patent_app_number] => 09983057 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/983057
Wavelength converting element and method of manufacture thereof Oct 22, 2001 Issued
Array ( [id] => 931842 [patent_doc_number] => 06980353 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-12-27 [patent_title] => 'Frequency synthesiser' [patent_app_type] => utility [patent_app_number] => 10/399654 [patent_app_country] => US [patent_app_date] => 2001-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 4722 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/980/06980353.pdf [firstpage_image] =>[orig_patent_app_number] => 10399654 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/399654
Frequency synthesiser Oct 14, 2001 Issued
Array ( [id] => 6602997 [patent_doc_number] => 20020063946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-05-30 [patent_title] => 'Display medium using emitting particles dispersed in a transparent host' [patent_app_type] => new [patent_app_number] => 09/976921 [patent_app_country] => US [patent_app_date] => 2001-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4594 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0063/20020063946.pdf [firstpage_image] =>[orig_patent_app_number] => 09976921 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/976921
Display medium using emitting particles dispersed in a transparent host Oct 11, 2001 Issued
Array ( [id] => 6817169 [patent_doc_number] => 20030068127 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-04-10 [patent_title] => 'Temperature-compensated optical grating device' [patent_app_type] => new [patent_app_number] => 09/974501 [patent_app_country] => US [patent_app_date] => 2001-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 13485 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0068/20030068127.pdf [firstpage_image] =>[orig_patent_app_number] => 09974501 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/974501
Temperature-compensated optical grating device Oct 8, 2001 Issued
Array ( [id] => 6421527 [patent_doc_number] => 20020126369 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-12 [patent_title] => 'Method for stabilizing output of higher harmonic waves and short wavelength laser beam source using the same' [patent_app_type] => new [patent_app_number] => 09/965909 [patent_app_country] => US [patent_app_date] => 2001-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 17150 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 31 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0126/20020126369.pdf [firstpage_image] =>[orig_patent_app_number] => 09965909 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/965909
Method for stabilizing output of higher harmonic waves and short wavelength laser beam source using the same Sep 27, 2001 Issued
Array ( [id] => 1380751 [patent_doc_number] => 06571033 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-05-27 [patent_title] => 'Optical signal device' [patent_app_type] => B2 [patent_app_number] => 09/966941 [patent_app_country] => US [patent_app_date] => 2001-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 6649 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/571/06571033.pdf [firstpage_image] =>[orig_patent_app_number] => 09966941 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/966941
Optical signal device Sep 27, 2001 Issued
Array ( [id] => 5984686 [patent_doc_number] => 20020097946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-07-25 [patent_title] => 'Polarization independent waveguide optical isolator and circulator' [patent_app_type] => new [patent_app_number] => 09/965096 [patent_app_country] => US [patent_app_date] => 2001-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3820 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0097/20020097946.pdf [firstpage_image] =>[orig_patent_app_number] => 09965096 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/965096
Polarization independent waveguide optical isolator and circulator Sep 26, 2001 Issued
Array ( [id] => 6672919 [patent_doc_number] => 20030058522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-27 [patent_title] => 'Raman optical converters' [patent_app_type] => new [patent_app_number] => 09/957842 [patent_app_country] => US [patent_app_date] => 2001-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2087 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0058/20030058522.pdf [firstpage_image] =>[orig_patent_app_number] => 09957842 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/957842
Raman optical converters Sep 20, 2001 Abandoned
Array ( [id] => 6337421 [patent_doc_number] => 20020033994 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-03-21 [patent_title] => 'Wavelength selector and converter and a photonic switching matrix incorporating it' [patent_app_type] => new [patent_app_number] => 09/951719 [patent_app_country] => US [patent_app_date] => 2001-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2500 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0033/20020033994.pdf [firstpage_image] =>[orig_patent_app_number] => 09951719 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/951719
Wavelength selector and converter and a photonic switching matrix incorporating it Sep 13, 2001 Issued
Array ( [id] => 6720044 [patent_doc_number] => 20030053732 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-20 [patent_title] => 'Method for apodizing a planar waveguide grating' [patent_app_type] => new [patent_app_number] => 09/952201 [patent_app_country] => US [patent_app_date] => 2001-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8181 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0053/20030053732.pdf [firstpage_image] =>[orig_patent_app_number] => 09952201 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/952201
Method for apodizing a planar waveguide grating Sep 13, 2001 Issued
Array ( [id] => 1182651 [patent_doc_number] => 06744554 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-06-01 [patent_title] => 'Wavelength conversion apparatus' [patent_app_type] => B2 [patent_app_number] => 09/950558 [patent_app_country] => US [patent_app_date] => 2001-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 15856 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/744/06744554.pdf [firstpage_image] =>[orig_patent_app_number] => 09950558 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/950558
Wavelength conversion apparatus Sep 10, 2001 Issued
Array ( [id] => 761543 [patent_doc_number] => 07016103 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-03-21 [patent_title] => 'Multiwavelength light source using an optical parametric oscillator' [patent_app_type] => utility [patent_app_number] => 10/363633 [patent_app_country] => US [patent_app_date] => 2001-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5984 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/016/07016103.pdf [firstpage_image] =>[orig_patent_app_number] => 10363633 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/363633
Multiwavelength light source using an optical parametric oscillator Sep 5, 2001 Issued
Array ( [id] => 6078058 [patent_doc_number] => 20020080468 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-27 [patent_title] => 'Optical amplitude demodulator' [patent_app_type] => new [patent_app_number] => 09/682417 [patent_app_country] => US [patent_app_date] => 2001-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 7053 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0080/20020080468.pdf [firstpage_image] =>[orig_patent_app_number] => 09682417 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/682417
Optical amplitude demodulator Aug 29, 2001 Issued
Array ( [id] => 1296738 [patent_doc_number] => 06631233 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-10-07 [patent_title] => 'Graded index type optical fibers and method of making the same' [patent_app_type] => B2 [patent_app_number] => 09/940480 [patent_app_country] => US [patent_app_date] => 2001-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7668 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/631/06631233.pdf [firstpage_image] =>[orig_patent_app_number] => 09940480 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/940480
Graded index type optical fibers and method of making the same Aug 28, 2001 Issued
Array ( [id] => 6493133 [patent_doc_number] => 20020025127 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-02-28 [patent_title] => 'Sub-miniature optical fiber cables, and apparatuses and methods for making the sub-miniature optical fiber cables' [patent_app_type] => new [patent_app_number] => 09/941257 [patent_app_country] => US [patent_app_date] => 2001-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10467 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0025/20020025127.pdf [firstpage_image] =>[orig_patent_app_number] => 09941257 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/941257
Sub-miniature optical fiber cables, and apparatuses and methods for making the sub-miniature optical fiber cables Aug 27, 2001 Abandoned
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