
Alexander J. Krzystan
Examiner (ID: 18484)
| Most Active Art Unit | 2656 |
| Art Unit(s) | 2614, 2656, 2653, 2694, 2643 |
| Total Applications | 1440 |
| Issued Applications | 1081 |
| Pending Applications | 84 |
| Abandoned Applications | 300 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 711286
[patent_doc_number] => 07062026
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2006-06-13
[patent_title] => 'Telephone apparatus and start control method'
[patent_app_type] => utility
[patent_app_number] => 09/669847
[patent_app_country] => US
[patent_app_date] => 2000-09-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 17
[patent_no_of_words] => 6261
[patent_no_of_claims] => 27
[patent_no_of_ind_claims] => 11
[patent_words_short_claim] => 172
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/062/07062026.pdf
[firstpage_image] =>[orig_patent_app_number] => 09669847
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/669847 | Telephone apparatus and start control method | Sep 26, 2000 | Issued |
Array
(
[id] => 378285
[patent_doc_number] => 07313389
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2007-12-25
[patent_title] => 'Portable telecommunication device'
[patent_app_type] => utility
[patent_app_number] => 10/110057
[patent_app_country] => US
[patent_app_date] => 2000-09-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
[patent_figures_cnt] => 23
[patent_no_of_words] => 7302
[patent_no_of_claims] => 48
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 154
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/313/07313389.pdf
[firstpage_image] =>[orig_patent_app_number] => 10110057
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/110057 | Portable telecommunication device | Sep 24, 2000 | Issued |
Array
(
[id] => 661583
[patent_doc_number] => 07106853
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2006-09-12
[patent_title] => 'Method and means for increasing inherent channel capacity for wired network'
[patent_app_type] => utility
[patent_app_number] => 09/665658
[patent_app_country] => US
[patent_app_date] => 2000-09-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 17
[patent_no_of_words] => 7219
[patent_no_of_claims] => 34
[patent_no_of_ind_claims] => 9
[patent_words_short_claim] => 117
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/106/07106853.pdf
[firstpage_image] =>[orig_patent_app_number] => 09665658
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/665658 | Method and means for increasing inherent channel capacity for wired network | Sep 19, 2000 | Issued |
Array
(
[id] => 283113
[patent_doc_number] => 07555116
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2009-06-30
[patent_title] => 'Real time processing and management method for cancelling out the echo between a loudspeaker and a microphone of a computer terminal'
[patent_app_type] => utility
[patent_app_number] => 10/148856
[patent_app_country] => US
[patent_app_date] => 2000-06-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 12
[patent_no_of_words] => 6634
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 202
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/555/07555116.pdf
[firstpage_image] =>[orig_patent_app_number] => 10148856
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/148856 | Real time processing and management method for cancelling out the echo between a loudspeaker and a microphone of a computer terminal | Jun 26, 2000 | Issued |
Array
(
[id] => 165185
[patent_doc_number] => 07672447
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2010-03-02
[patent_title] => 'Frequency domain echo canceller'
[patent_app_type] => utility
[patent_app_number] => 09/584796
[patent_app_country] => US
[patent_app_date] => 2000-06-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 11
[patent_no_of_words] => 7395
[patent_no_of_claims] => 41
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 63
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/672/07672447.pdf
[firstpage_image] =>[orig_patent_app_number] => 09584796
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/584796 | Frequency domain echo canceller | May 31, 2000 | Issued |
Array
(
[id] => 784943
[patent_doc_number] => 06993126
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2006-01-31
[patent_title] => 'Apparatus and method for detecting far end speech'
[patent_app_type] => utility
[patent_app_number] => 09/959459
[patent_app_country] => US
[patent_app_date] => 2000-04-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 4830
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 356
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/993/06993126.pdf
[firstpage_image] =>[orig_patent_app_number] => 09959459
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/959459 | Apparatus and method for detecting far end speech | Apr 27, 2000 | Issued |
Array
(
[id] => 56316
[patent_doc_number] => 07773741
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2010-08-10
[patent_title] => 'Voice and data exchange over a packet based network with echo cancellation'
[patent_app_type] => utility
[patent_app_number] => 09/533022
[patent_app_country] => US
[patent_app_date] => 2000-03-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 41
[patent_figures_cnt] => 41
[patent_no_of_words] => 51167
[patent_no_of_claims] => 78
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 182
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/773/07773741.pdf
[firstpage_image] =>[orig_patent_app_number] => 09533022
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/533022 | Voice and data exchange over a packet based network with echo cancellation | Mar 21, 2000 | Issued |
Array
(
[id] => 7614249
[patent_doc_number] => 06898281
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2005-05-24
[patent_title] => 'System and method for filtering echo/NEXT signal interferrence'
[patent_app_type] => utility
[patent_app_number] => 09/477910
[patent_app_country] => US
[patent_app_date] => 2000-01-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 2879
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 144
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/898/06898281.pdf
[firstpage_image] =>[orig_patent_app_number] => 09477910
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/477910 | System and method for filtering echo/NEXT signal interferrence | Jan 4, 2000 | Issued |
Array
(
[id] => 7621488
[patent_doc_number] => 06978013
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2005-12-20
[patent_title] => 'Device for establishing a galvanically separate connection between a telephone line and a signal processing unit at the subscriber end of the telephone line'
[patent_app_type] => utility
[patent_app_number] => 09/786897
[patent_app_country] => US
[patent_app_date] => 1999-09-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 3227
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 178
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/978/06978013.pdf
[firstpage_image] =>[orig_patent_app_number] => 09786897
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/786897 | Device for establishing a galvanically separate connection between a telephone line and a signal processing unit at the subscriber end of the telephone line | Sep 13, 1999 | Issued |
Array
(
[id] => 6079046
[patent_doc_number] => 20020080953
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-06-27
[patent_title] => 'DTMF DECODER'
[patent_app_type] => new
[patent_app_number] => 09/369191
[patent_app_country] => US
[patent_app_date] => 1999-08-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3942
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 128
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0080/20020080953.pdf
[firstpage_image] =>[orig_patent_app_number] => 09369191
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/369191 | DTMF DECODER | Aug 5, 1999 | Abandoned |
Array
(
[id] => 297284
[patent_doc_number] => 07542562
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2009-06-02
[patent_title] => 'Method for automatically adapting levels of signals exchanged in a communication network'
[patent_app_type] => utility
[patent_app_number] => 09/367623
[patent_app_country] => US
[patent_app_date] => 1998-02-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2323
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 95
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/542/07542562.pdf
[firstpage_image] =>[orig_patent_app_number] => 09367623
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/367623 | Method for automatically adapting levels of signals exchanged in a communication network | Feb 15, 1998 | Issued |