Search

David C. Spalla

Examiner (ID: 6487, Phone: (303)297-4298 , Office: P/2896 )

Most Active Art Unit
2896
Art Unit(s)
2815, 2821, 2818, 4148, 2893, 2896
Total Applications
1021
Issued Applications
846
Pending Applications
62
Abandoned Applications
146

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10330044 [patent_doc_number] => 20150215048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-30 [patent_title] => 'Univeral Automatic Bias Control Process for Digital Transmitter' [patent_app_type] => utility [patent_app_number] => 14/607067 [patent_app_country] => US [patent_app_date] => 2015-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2958 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14607067 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/607067
Univeral Automatic Bias Control Process for Digital Transmitter Jan 26, 2015
Array ( [id] => 11525306 [patent_doc_number] => 09608725 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-28 [patent_title] => 'Information processing program, reception program, and information processing apparatus' [patent_app_type] => utility [patent_app_number] => 14/582751 [patent_app_country] => US [patent_app_date] => 2014-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 352 [patent_figures_cnt] => 385 [patent_no_of_words] => 126843 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14582751 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/582751
Information processing program, reception program, and information processing apparatus Dec 23, 2014 Issued
Array ( [id] => 10315725 [patent_doc_number] => 20150200728 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-16 [patent_title] => 'SCHEME FOR REMOTE CONTROL OF THE OUTPUT POWER OF A TRANSMITTER IN A SMART SFP TRANSCEIVER' [patent_app_type] => utility [patent_app_number] => 14/569427 [patent_app_country] => US [patent_app_date] => 2014-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2789 [patent_no_of_claims] => 14 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14569427 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/569427
Scheme for remote control of the output power of a transmitter in a smart SFP transceiver Dec 11, 2014 Issued
Array ( [id] => 10254642 [patent_doc_number] => 20150139639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-21 [patent_title] => 'SCHEME OF REMOTE CONTROL OF THE SLICING LEVEL OF A RECEIVER IN A SMART TRANSCEIVER' [patent_app_type] => utility [patent_app_number] => 14/563529 [patent_app_country] => US [patent_app_date] => 2014-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2250 [patent_no_of_claims] => 23 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14563529 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/563529
SCHEME OF REMOTE CONTROL OF THE SLICING LEVEL OF A RECEIVER IN A SMART TRANSCEIVER Dec 7, 2014 Abandoned
Array ( [id] => 11565570 [patent_doc_number] => 09628172 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-18 [patent_title] => 'Optimization of photonic services with colorless and directionless architecture' [patent_app_type] => utility [patent_app_number] => 14/554145 [patent_app_country] => US [patent_app_date] => 2014-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 7871 [patent_no_of_claims] => 18 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14554145 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/554145
Optimization of photonic services with colorless and directionless architecture Nov 25, 2014 Issued
Array ( [id] => 11234493 [patent_doc_number] => 09461737 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-10-04 [patent_title] => 'Method for detecting fiber jumper connection and apparatus for detecting fiber jumper connection' [patent_app_type] => utility [patent_app_number] => 14/554464 [patent_app_country] => US [patent_app_date] => 2014-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 6799 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14554464 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/554464
Method for detecting fiber jumper connection and apparatus for detecting fiber jumper connection Nov 25, 2014 Issued
Array ( [id] => 11832492 [patent_doc_number] => 09729244 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-08 [patent_title] => 'Apparatus and method for monitoring signal quality of a modulated optical signal' [patent_app_type] => utility [patent_app_number] => 14/518262 [patent_app_country] => US [patent_app_date] => 2014-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 7569 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14518262 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/518262
Apparatus and method for monitoring signal quality of a modulated optical signal Oct 19, 2014 Issued
Array ( [id] => 11525304 [patent_doc_number] => 09608723 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-28 [patent_title] => 'Carrier-signal power ratio control in direct detection optical systems' [patent_app_type] => utility [patent_app_number] => 14/518881 [patent_app_country] => US [patent_app_date] => 2014-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 21 [patent_no_of_words] => 7280 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14518881 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/518881
Carrier-signal power ratio control in direct detection optical systems Oct 19, 2014 Issued
Array ( [id] => 9857023 [patent_doc_number] => 20150037041 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-05 [patent_title] => 'DISTRIBUTED ANTENNA SYSTEM ARCHITECTURES' [patent_app_type] => utility [patent_app_number] => 14/518574 [patent_app_country] => US [patent_app_date] => 2014-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6694 [patent_no_of_claims] => 19 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14518574 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/518574
DISTRIBUTED ANTENNA SYSTEM ARCHITECTURES Oct 19, 2014 Abandoned
Array ( [id] => 11682029 [patent_doc_number] => 09680573 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-13 [patent_title] => 'Optical transceiver' [patent_app_type] => utility [patent_app_number] => 14/517933 [patent_app_country] => US [patent_app_date] => 2014-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 8952 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14517933 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/517933
Optical transceiver Oct 19, 2014 Issued
Array ( [id] => 10766171 [patent_doc_number] => 20160112327 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-21 [patent_title] => 'OPTICAL AND PACKET PATH COMPUTATION AND SELECTION SYSTEMS AND METHODS' [patent_app_type] => utility [patent_app_number] => 14/516985 [patent_app_country] => US [patent_app_date] => 2014-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 13520 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14516985 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/516985
Optical and packet path computation and selection systems and methods Oct 16, 2014 Issued
Array ( [id] => 11565583 [patent_doc_number] => 09628185 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-18 [patent_title] => 'Optical transmitter with linear arrangement and stacked laser package and RF path' [patent_app_type] => utility [patent_app_number] => 14/517414 [patent_app_country] => US [patent_app_date] => 2014-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6381 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14517414 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/517414
Optical transmitter with linear arrangement and stacked laser package and RF path Oct 16, 2014 Issued
Array ( [id] => 10225509 [patent_doc_number] => 20150110502 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-23 [patent_title] => 'RAPID OUT-OF-BAND SIGNAL COMMUNICATION IN OPTICAL COMPONENTS' [patent_app_type] => utility [patent_app_number] => 14/517021 [patent_app_country] => US [patent_app_date] => 2014-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 13816 [patent_no_of_claims] => 32 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14517021 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/517021
Rapid out-of-band signal communication in optical components Oct 16, 2014 Issued
Array ( [id] => 11181475 [patent_doc_number] => 09413482 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-09 [patent_title] => 'Method for transmitting and method for receiving a binary data stream, transmitter and receiver for carrying out the method' [patent_app_type] => utility [patent_app_number] => 14/516398 [patent_app_country] => US [patent_app_date] => 2014-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 4260 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14516398 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/516398
Method for transmitting and method for receiving a binary data stream, transmitter and receiver for carrying out the method Oct 15, 2014 Issued
Array ( [id] => 10427649 [patent_doc_number] => 20150312659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-29 [patent_title] => 'System and Method for Photonic Switching' [patent_app_type] => utility [patent_app_number] => 14/516211 [patent_app_country] => US [patent_app_date] => 2014-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 5857 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14516211 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/516211
System and method for photonic switching Oct 15, 2014 Issued
Array ( [id] => 11771102 [patent_doc_number] => 09379823 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-28 [patent_title] => 'Optical receiver with adjustable pulse-width feedback' [patent_app_type] => utility [patent_app_number] => 14/516285 [patent_app_country] => US [patent_app_date] => 2014-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 4319 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14516285 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/516285
Optical receiver with adjustable pulse-width feedback Oct 15, 2014 Issued
Array ( [id] => 10219185 [patent_doc_number] => 20150104177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-16 [patent_title] => 'FULL-DUPLEX OPTICAL TRANSCEIVER APPLICABLE TO DIGITAL COHERENT SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/515316 [patent_app_country] => US [patent_app_date] => 2014-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 12979 [patent_no_of_claims] => 18 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14515316 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/515316
Full-duplex optical transceiver applicable to digital coherent system Oct 14, 2014 Issued
Array ( [id] => 10765962 [patent_doc_number] => 20160112118 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-21 [patent_title] => 'OPTICAL LINK PROTECTION USING COMMON MODULATION OF MULTIPLE COMBINED WAVELENGTHS' [patent_app_type] => utility [patent_app_number] => 14/515090 [patent_app_country] => US [patent_app_date] => 2014-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7827 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14515090 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/515090
Optical link protection using common modulation of multiple combined wavelengths Oct 14, 2014 Issued
Array ( [id] => 10810309 [patent_doc_number] => 20160156466 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-02 [patent_title] => 'SYSTEM AND METHOD FOR QUANTUM KEY DISTRIBUTION OVER LARGE DISTANCES' [patent_app_type] => utility [patent_app_number] => 14/508741 [patent_app_country] => US [patent_app_date] => 2014-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 10096 [patent_no_of_claims] => 1 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14508741 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/508741
SYSTEM AND METHOD FOR QUANTUM KEY DISTRIBUTION OVER LARGE DISTANCES Oct 6, 2014 Abandoned
Array ( [id] => 13365319 [patent_doc_number] => 20180234200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-16 [patent_title] => Optical Node [patent_app_type] => utility [patent_app_number] => 15/511265 [patent_app_country] => US [patent_app_date] => 2014-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8481 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15511265 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/511265
Optical node Sep 23, 2014 Issued
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