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] => 1119030 [patent_doc_number] => 06801683 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-10-05 [patent_title] => 'Optical module, light divider/insertor and light transmission device' [patent_app_type] => B2 [patent_app_number] => 10/331493 [patent_app_country] => US [patent_app_date] => 2002-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6558 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/801/06801683.pdf [firstpage_image] =>[orig_patent_app_number] => 10331493 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/331493
Optical module, light divider/insertor and light transmission device Dec 30, 2002 Issued
Array ( [id] => 1045758 [patent_doc_number] => 06868198 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-03-15 [patent_title] => 'Optical switch for switching between multiple main light emitters' [patent_app_type] => utility [patent_app_number] => 10/331756 [patent_app_country] => US [patent_app_date] => 2002-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 5854 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/868/06868198.pdf [firstpage_image] =>[orig_patent_app_number] => 10331756 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/331756
Optical switch for switching between multiple main light emitters Dec 30, 2002 Issued
Array ( [id] => 1057776 [patent_doc_number] => 06856452 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-02-15 [patent_title] => 'Filter-free wavelength converter' [patent_app_type] => utility [patent_app_number] => 10/334937 [patent_app_country] => US [patent_app_date] => 2002-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2257 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/856/06856452.pdf [firstpage_image] =>[orig_patent_app_number] => 10334937 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/334937
Filter-free wavelength converter Dec 30, 2002 Issued
Array ( [id] => 7614531 [patent_doc_number] => 06897999 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-05-24 [patent_title] => 'Optically written display' [patent_app_type] => utility [patent_app_number] => 10/329920 [patent_app_country] => US [patent_app_date] => 2002-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 25 [patent_no_of_words] => 9751 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/897/06897999.pdf [firstpage_image] =>[orig_patent_app_number] => 10329920 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/329920
Optically written display Dec 25, 2002 Issued
Array ( [id] => 1095231 [patent_doc_number] => 06825971 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-11-30 [patent_title] => 'Technique and apparatus for frequency conversion in an optical network' [patent_app_type] => B1 [patent_app_number] => 10/325978 [patent_app_country] => US [patent_app_date] => 2002-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4759 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/825/06825971.pdf [firstpage_image] =>[orig_patent_app_number] => 10325978 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/325978
Technique and apparatus for frequency conversion in an optical network Dec 22, 2002 Issued
Array ( [id] => 1215663 [patent_doc_number] => 06710912 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-03-23 [patent_title] => 'Technique for quasi-phase matching' [patent_app_type] => B1 [patent_app_number] => 10/326124 [patent_app_country] => US [patent_app_date] => 2002-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3686 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/710/06710912.pdf [firstpage_image] =>[orig_patent_app_number] => 10326124 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/326124
Technique for quasi-phase matching Dec 22, 2002 Issued
Array ( [id] => 1215664 [patent_doc_number] => 06710913 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-03-23 [patent_title] => 'Technique and apparatus for wave-mixing frequency translation in a network' [patent_app_type] => B1 [patent_app_number] => 10/326125 [patent_app_country] => US [patent_app_date] => 2002-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4050 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/710/06710913.pdf [firstpage_image] =>[orig_patent_app_number] => 10326125 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/326125
Technique and apparatus for wave-mixing frequency translation in a network Dec 22, 2002 Issued
Array ( [id] => 952600 [patent_doc_number] => 06961505 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-11-01 [patent_title] => 'Metal holder, optical component composite body and manufacturing method' [patent_app_type] => utility [patent_app_number] => 10/322671 [patent_app_country] => US [patent_app_date] => 2002-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 10256 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 16 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/961/06961505.pdf [firstpage_image] =>[orig_patent_app_number] => 10322671 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/322671
Metal holder, optical component composite body and manufacturing method Dec 18, 2002 Issued
Array ( [id] => 6850709 [patent_doc_number] => 20030142912 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-31 [patent_title] => 'Slant short-period grating' [patent_app_type] => new [patent_app_number] => 10/311641 [patent_app_country] => US [patent_app_date] => 2002-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 14764 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 15 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0142/20030142912.pdf [firstpage_image] =>[orig_patent_app_number] => 10311641 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/311641
Slant short-period grating Dec 16, 2002 Issued
Array ( [id] => 7615800 [patent_doc_number] => 06947645 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-09-20 [patent_title] => 'Optical package substrate and optical device' [patent_app_type] => utility [patent_app_number] => 10/308091 [patent_app_country] => US [patent_app_date] => 2002-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 24 [patent_no_of_words] => 9876 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/947/06947645.pdf [firstpage_image] =>[orig_patent_app_number] => 10308091 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/308091
Optical package substrate and optical device Dec 2, 2002 Issued
Array ( [id] => 6667511 [patent_doc_number] => 20030112494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-06-19 [patent_title] => 'Hybrid chirped pulse amplification system' [patent_app_type] => new [patent_app_number] => 10/304262 [patent_app_country] => US [patent_app_date] => 2002-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3935 [patent_no_of_claims] => 71 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0112/20030112494.pdf [firstpage_image] =>[orig_patent_app_number] => 10304262 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/304262
Hybrid chirped pulse amplification system Nov 25, 2002 Issued
Array ( [id] => 6759770 [patent_doc_number] => 20030123131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-03 [patent_title] => 'Wavelength locker' [patent_app_type] => new [patent_app_number] => 10/301503 [patent_app_country] => US [patent_app_date] => 2002-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3112 [patent_no_of_claims] => 63 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0123/20030123131.pdf [firstpage_image] =>[orig_patent_app_number] => 10301503 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/301503
Wavelength locker Nov 19, 2002 Issued
Array ( [id] => 7614532 [patent_doc_number] => 06897998 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-05-24 [patent_title] => 'Non-linear optical carrier frequency converter' [patent_app_type] => utility [patent_app_number] => 10/299195 [patent_app_country] => US [patent_app_date] => 2002-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2048 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/897/06897998.pdf [firstpage_image] =>[orig_patent_app_number] => 10299195 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/299195
Non-linear optical carrier frequency converter Nov 18, 2002 Issued
Array ( [id] => 6765035 [patent_doc_number] => 20030099433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-29 [patent_title] => 'System and method for multiplexing and demultiplexing optical signals using diffraction gratings' [patent_app_type] => new [patent_app_number] => 10/294971 [patent_app_country] => US [patent_app_date] => 2002-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4271 [patent_no_of_claims] => 51 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0099/20030099433.pdf [firstpage_image] =>[orig_patent_app_number] => 10294971 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/294971
System and method for multiplexing and demultiplexing optical signals using diffraction gratings Nov 13, 2002 Issued
Array ( [id] => 1217004 [patent_doc_number] => 06711320 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-03-23 [patent_title] => 'Multi-wavelength cross-connect optical switch' [patent_app_type] => B2 [patent_app_number] => 10/293949 [patent_app_country] => US [patent_app_date] => 2002-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5545 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/711/06711320.pdf [firstpage_image] =>[orig_patent_app_number] => 10293949 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/293949
Multi-wavelength cross-connect optical switch Nov 11, 2002 Issued
Array ( [id] => 7357382 [patent_doc_number] => 20040090661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-13 [patent_title] => 'Method and apparatus for silicon-based optically-pumped amplification using stimulated scattering' [patent_app_type] => new [patent_app_number] => 10/291295 [patent_app_country] => US [patent_app_date] => 2002-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4297 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0090/20040090661.pdf [firstpage_image] =>[orig_patent_app_number] => 10291295 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/291295
Method and apparatus for silicon-based optically-pumped amplification using stimulated scattering Nov 7, 2002 Issued
Array ( [id] => 6869214 [patent_doc_number] => 20030081903 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-01 [patent_title] => 'Polarization-engineered transverse-optical-coupling apparatus and methods' [patent_app_type] => new [patent_app_number] => 10/284041 [patent_app_country] => US [patent_app_date] => 2002-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7957 [patent_no_of_claims] => 68 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0081/20030081903.pdf [firstpage_image] =>[orig_patent_app_number] => 10284041 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/284041
Polarization-engineered transverse-optical-coupling apparatus and methods Oct 29, 2002 Issued
Array ( [id] => 6668098 [patent_doc_number] => 20030113081 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-06-19 [patent_title] => 'Product for the further transport of an incoming light, a procedure for the manufacture of a product and use of products and procedure' [patent_app_type] => new [patent_app_number] => 10/257521 [patent_app_country] => US [patent_app_date] => 2002-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4426 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0113/20030113081.pdf [firstpage_image] =>[orig_patent_app_number] => 10257521 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/257521
Product for the further transport of an incoming light, a procedure for the manufacture of a product and use of products and procedure Oct 22, 2002 Abandoned
Array ( [id] => 1210000 [patent_doc_number] => 06708885 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-03-23 [patent_title] => 'Dual mode data imaging product' [patent_app_type] => B2 [patent_app_number] => 10/258402 [patent_app_country] => US [patent_app_date] => 2002-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 3066 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/708/06708885.pdf [firstpage_image] =>[orig_patent_app_number] => 10258402 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/258402
Dual mode data imaging product Oct 22, 2002 Issued
Array ( [id] => 6803981 [patent_doc_number] => 20030231375 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-12-18 [patent_title] => 'Wavelength converter, method of manufacturing wavelength converter and optical device using the same' [patent_app_type] => new [patent_app_number] => 10/272675 [patent_app_country] => US [patent_app_date] => 2002-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6075 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0231/20030231375.pdf [firstpage_image] =>[orig_patent_app_number] => 10272675 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/272675
Wavelength converter, method of manufacturing wavelength converter and optical device using the same Oct 16, 2002 Issued
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